Migrate project to Gradle

* Upgrade all the dependencies to the latest versions
* Fix some incompatibilities
* Fix some warnings

.gitignore

@@ -0,0 +1,9 @@
+.settings/
+.project
+.classpath
+build/
+bin/
+.gradle/
+.idea/
+out/
+

CODE_OF_CONDUCT.adoc

@@ -0,0 +1,44 @@
+= Contributor Code of Conduct
+
+As contributors and maintainers of this project, and in the interest of fostering an open
+and welcoming community, we pledge to respect all people who contribute through reporting
+issues, posting feature requests, updating documentation, submitting pull requests or
+patches, and other activities.
+
+We are committed to making participation in this project a harassment-free experience for
+everyone, regardless of level of experience, gender, gender identity and expression,
+sexual orientation, disability, personal appearance, body size, race, ethnicity, age,
+religion, or nationality.
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery
+* Personal attacks
+* Trolling or insulting/derogatory comments
+* Public or private harassment
+* Publishing other's private information, such as physical or electronic addresses,
+  without explicit permission
+* Other unethical or unprofessional conduct
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments,
+commits, code, wiki edits, issues, and other contributions that are not aligned to this
+Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors
+that they deem inappropriate, threatening, offensive, or harmful.
+
+By adopting this Code of Conduct, project maintainers commit themselves to fairly and
+consistently applying these principles to every aspect of managing this project. Project
+maintainers who do not follow or enforce the Code of Conduct may be permanently removed
+from the project team.
+
+This Code of Conduct applies both within project spaces and in public spaces when an
+individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by
+contacting a project maintainer at spring-code-of-conduct@pivotal.io . All complaints will
+be reviewed and investigated and will result in a response that is deemed necessary and
+appropriate to the circumstances. Maintainers are obligated to maintain confidentiality
+with regard to the reporter of an incident.
+
+This Code of Conduct is adapted from the
+https://contributor-covenant.org[Contributor Covenant], version 1.3.0, available at
+https://contributor-covenant.org/version/1/3/0/[contributor-covenant.org/version/1/3/0/]

LICENSE.txt

@@ -0,0 +1,202 @@
+
+                                 Apache License
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+                        https://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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build.gradle

@@ -0,0 +1,173 @@
+buildscript {
+	ext.isCI = System.getenv('GITHUB_ACTION')
+}
+
+plugins {
+	id 'base'
+	id 'io.spring.dependency-management' version '1.1.4'
+}
+
+description = 'Spring Functions Catlog'
+
+ext {
+	javaProjects = subprojects - project(':function-dependencies')
+}
+
+allprojects {
+	group = 'org.springframework.cloud.fn'
+
+	repositories {
+		mavenCentral()
+		maven { url 'https://repo.spring.io/milestone' }
+		if (version.endsWith('SNAPSHOT')) {
+			maven { url 'https://repo.spring.io/snapshot' }
+		}
+//		maven { url 'https://repo.spring.io/libs-staging-local' }
+	}
+
+	ext.javadocLinks = [
+			'https://docs.oracle.com/en/java/javase/17/docs/api/',
+			'https://jakarta.ee/specifications/platform/10/apidocs/',
+			'https://docs.spring.io/spring-framework/docs/current/javadoc-api',
+			'https://docs.spring.io/spring-integration/docs/current/api/'
+	] as String[]
+
+	apply plugin: 'io.spring.dependency-management'
+
+	dependencyManagement {
+		resolutionStrategy {
+			cacheChangingModulesFor 0, 'seconds'
+		}
+		applyMavenExclusions = false
+		generatedPomCustomization {
+			enabled = false
+		}
+
+		imports {
+			mavenBom "org.springframework.boot:spring-boot-dependencies:${property('spring-boot.version')}"
+			mavenBom "org.springframework.cloud:spring-cloud-dependencies:${property('spring-cloud.version')}"
+			mavenBom "software.amazon.awssdk:bom:${property('aws-sdk.version')}"
+			mavenBom "io.awspring.cloud:spring-cloud-aws-dependencies:${property('spring-cloud-aws.version')}"
+		}
+
+	}
+
+}
+
+configure(javaProjects) { subproject ->
+	apply plugin: 'java-library'
+	apply plugin: 'eclipse'
+	apply plugin: 'idea'
+
+	apply from: "${rootDir}/publish-maven.gradle"
+
+	sourceSets {
+		test {
+			resources {
+				srcDirs = ['src/test/resources', 'src/test/java']
+			}
+		}
+	}
+
+	java {
+		withJavadocJar()
+		withSourcesJar()
+		registerFeature('optional') {
+			usingSourceSet(sourceSets.main)
+		}
+		registerFeature('provided') {
+			usingSourceSet(sourceSets.main)
+		}
+	}
+
+	compileJava {
+		options.release = 17
+		options.compilerArgs << '-parameters'
+	}
+
+	compileTestJava {
+		sourceCompatibility = JavaVersion.VERSION_17
+		targetCompatibility = JavaVersion.VERSION_17
+		options.encoding = 'UTF-8'
+	}
+
+	tasks.withType(JavaCompile).configureEach {
+		options.fork = true
+	}
+
+	tasks.withType(Javadoc) {
+		options.addBooleanOption('Xdoclint:syntax', true) // only check syntax with doclint
+	}
+
+	eclipse {
+		project {
+			natures += 'org.springframework.ide.eclipse.core.springnature'
+		}
+	}
+
+	// dependencies that are common across all java projects
+	dependencies {
+		providedImplementation 'org.springframework.boot:spring-boot-configuration-processor'
+
+		if (subproject.name != 'config-common') {
+			api project(':config-common')
+		}
+
+		api 'org.springframework.boot:spring-boot-starter-validation'
+		api 'org.springframework.boot:spring-boot-starter-json'
+		api 'org.springframework.boot:spring-boot-starter-integration'
+		api 'com.jayway.jsonpath:json-path'
+
+		testImplementation 'org.springframework.boot:spring-boot-starter-test'
+		testImplementation 'org.springframework.integration:spring-integration-test'
+		testImplementation 'io.projectreactor:reactor-test'
+		testImplementation 'org.awaitility:awaitility'
+		testImplementation 'org.testcontainers:junit-jupiter'
+
+		testRuntimeOnly 'org.apache.logging.log4j:log4j-core'
+		testRuntimeOnly 'org.apache.logging.log4j:log4j-jcl'
+	}
+
+	// enable all compiler warnings; individual projects may customize further
+	ext.xLintArg = '-Xlint:all,-options,-processing'
+	[compileJava, compileTestJava]*.options*.compilerArgs = [xLintArg, '-parameters']
+
+	test {
+		maxHeapSize = '2g'
+		jvmArgs '-XX:+HeapDumpOnOutOfMemoryError'
+		useJUnitPlatform()
+
+		enableAssertions = false
+
+		logging.captureStandardOutput(LogLevel.INFO)
+	}
+
+	jar {
+		manifest {
+			attributes(
+					'Implementation-Version': project.version,
+					'Created-By': "JDK ${System.properties['java.version']} (${System.properties['java.specification.vendor']})",
+					'Implementation-Title': subproject.name,
+					'Implementation-Vendor-Id': subproject.group,
+					'Implementation-Vendor': 'Pivotal Software, Inc.',
+					'Implementation-URL': 'https://spring.io/projects/spring-functions-catalog',
+					'Automatic-Module-Name': subproject.name.replace('-', '.')
+			)
+		}
+
+		from("${rootProject.projectDir}") {
+			include 'LICENSE.txt'
+			into 'META-INF'
+		}
+	}
+
+	publishing {
+		publications {
+			mavenJava(MavenPublication) {
+				suppressAllPomMetadataWarnings()
+				from components.java
+			}
+		}
+	}
+
+}

common/aws-s3-common/build.gradle

@@ -0,0 +1,6 @@
+dependencies {
+    api "org.springframework.integration:spring-integration-aws:${property('spring-integration-aws.version')}"
+    api 'io.awspring.cloud:spring-cloud-aws-starter-s3'
+    api 'software.amazon.awssdk:aws-crt-client'
+    api 'org.springframework.integration:spring-integration-file'
+}

common/aws-s3-common/pom.xml

@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>aws-s3-common</artifactId>
-    <name>aws-s3-common</name>
-    <description>aws-s3 common</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-aws</artifactId>
-            <version>${spring-integration-aws.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.awspring.cloud</groupId>
-            <artifactId>spring-cloud-aws-starter-s3</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>aws-crt-client</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-file</artifactId>
-        </dependency>
-    </dependencies>
-
-</project>

common/config-common/pom.xml

@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.stream.app</groupId>
-        <artifactId>stream-applications-build</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../../stream-applications-build/pom.xml</relativePath>
-    </parent>
-
-    <groupId>org.springframework.cloud.fn</groupId>
-    <artifactId>config-common</artifactId>
-    <name>config-common</name>
-    <description>Function Common Configuration Components</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-autoconfigure</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-core</artifactId>
-        </dependency>
-    </dependencies>
-
-</project>

common/debezium-autoconfigure/build.gradle

@@ -0,0 +1,17 @@
+ext {
+    apicurioVersion = '2.5.1.Final'
+}
+
+repositories {
+    maven { url 'https://maven.scijava.org/content/repositories/public/' }
+}
+
+dependencies {
+    api 'org.springframework.integration:spring-integration-debezium'
+    api "io.apicurio:apicurio-registry-utils-converter:$apicurioVersion"
+    api "io.apicurio:apicurio-registry-client:$apicurioVersion"
+
+    testImplementation "io.debezium:debezium-connector-mysql:$debeziumVersion"
+    testImplementation 'org.springframework:spring-jdbc'
+    testImplementation 'com.zaxxer:HikariCP'
+}

common/debezium-autoconfigure/pom.xml

@@ -1,106 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>debezium-autoconfigure</artifactId>
-    <name>debezium-autoconfigure</name>
-    <description>Debezium Spring Boot auto-configuration</description>
-
-    <properties>
-        <version.debezium>2.3.3.Final</version.debezium>
-        <apicurio.version>2.4.2.Final</apicurio.version>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>io.debezium</groupId>
-            <artifactId>debezium-embedded</artifactId>
-            <version>${version.debezium}</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-reload4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-api</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-
-        <!-- APICURIO Schema Registry (for AVRO format)-->
-        <dependency>
-            <groupId>io.apicurio</groupId>
-            <artifactId>apicurio-registry-utils-converter</artifactId>
-            <version>${apicurio.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.apicurio</groupId>
-            <artifactId>apicurio-registry-client</artifactId>
-            <version>${apicurio.version}</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-api</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-
-        <!-- TEST -->
-        <dependency>
-            <groupId>io.debezium</groupId>
-            <artifactId>debezium-connector-mysql</artifactId>
-            <version>${version.debezium}</version>
-            <exclusions>
-                <exclusion>
-                    <artifactId>slf4j-log4j12</artifactId>
-                    <groupId>org.slf4j</groupId>
-                </exclusion>
-            </exclusions>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.zaxxer</groupId>
-            <artifactId>HikariCP</artifactId>
-            <version>4.0.3</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-jdbc</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.4.8</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.0.0</version>
-                <configuration>
-                    <threadCount>1</threadCount>
-                    <forkCount>1</forkCount>
-                    <groups>integration</groups>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-</project>

common/file-common/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-file'
+}

common/file-common/pom.xml

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>file-common</artifactId>
-    <name>file-common</name>
-    <description>file common</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-file</artifactId>
-        </dependency>
-    </dependencies>
-
-</project>

common/ftp-common/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-ftp'
+}

common/ftp-common/pom.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>ftp-common</artifactId>
-    <name>ftp-common</name>
-    <description>ftp common</description>
-
-    <dependencies>
-
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-ftp</artifactId>
-        </dependency>
-
-    </dependencies>
-
-</project>

common/function-test-support/build.gradle

@@ -0,0 +1,8 @@
+dependencies {
+    api 'org.junit.jupiter:junit-jupiter-api'
+    api 'org.testcontainers:junit-jupiter'
+
+    optionalApi "org.apache.ftpserver:ftpserver-core:$ftpServerVersion"
+    optionalApi 'org.springframework.integration:spring-integration-sftp'
+    optionalApi 'org.springframework:spring-websocket'
+}

common/function-test-support/pom.xml

@@ -1,72 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>function-test-support</artifactId>
-    <name>function-test-support</name>
-    <description>file consumer</description>
-
-    <properties>
-        <sshd-sftp.version>2.7.0</sshd-sftp.version>
-        <apache-ftpserver.version>1.2.0</apache-ftpserver.version>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-ftp</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-websocket</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.ftpserver</groupId>
-            <artifactId>ftpserver-core</artifactId>
-            <version>${apache-ftpserver.version}</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.sshd</groupId>
-            <artifactId>sshd-sftp</artifactId>
-            <version>${sshd-sftp.version}</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter</artifactId>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.testcontainers</groupId>
-            <artifactId>testcontainers</artifactId>
-            <version>${testcontainers.version}</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.testcontainers</groupId>
-            <artifactId>junit-jupiter</artifactId>
-            <version>${testcontainers.version}</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.awaitility</groupId>
-            <artifactId>awaitility</artifactId>
-            <scope>compile</scope>
-        </dependency>
-    </dependencies>
-
-</project>

common/metadata-store-common/build.gradle

@@ -0,0 +1,20 @@
+ext {
+    curatorVersion = '5.5.0'
+}
+
+dependencies {
+    optionalApi 'org.springframework.integration:spring-integration-redis'
+    optionalApi 'org.springframework.boot:spring-boot-starter-data-redis'
+    optionalApi 'org.springframework.integration:spring-integration-mongodb'
+    optionalApi 'org.springframework.boot:spring-boot-starter-data-mongodb'
+    optionalApi 'org.springframework.integration:spring-integration-jdbc'
+    optionalApi 'org.springframework.boot:spring-boot-starter-data-jdbc'
+    optionalApi 'io.awspring.cloud:spring-cloud-aws-starter'
+    optionalApi 'org.springframework.integration:spring-integration-zookeeper'
+    optionalApi 'org.springframework.integration:spring-integration-hazelcast'
+    optionalApi "org.springframework.integration:spring-integration-aws:${property('spring-integration-aws.version')}"
+    api 'software.amazon.awssdk:dynamodb'
+
+    testImplementation 'org.hsqldb:hsqldb'
+    testImplementation "org.apache.curator:curator-test:$curatorVersion"
+}

common/metadata-store-common/pom.xml

@@ -1,112 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>metadata-store-common</artifactId>
-    <name>metadata-store-common</name>
-    <description>metadata-store common</description>
-
-    <dependencies>
-
-        <!--Redis-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-redis</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-redis</artifactId>
-            <optional>true</optional>
-        </dependency>
-
-        <!--MongoDB-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-mongodb</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-mongodb</artifactId>
-            <optional>true</optional>
-        </dependency>
-
-        <dependency>
-            <groupId>io.awspring.cloud</groupId>
-            <artifactId>spring-cloud-aws-starter</artifactId>
-            <optional>true</optional>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-logging</artifactId>
-            <optional>true</optional>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.apache.logging.log4j</groupId>
-                    <artifactId>log4j-to-slf4j</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-
-        <!--JDBC-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-jdbc</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-jdbc</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.hsqldb</groupId>
-            <artifactId>hsqldb</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <!--Zookeeper-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-zookeeper</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.curator</groupId>
-            <artifactId>curator-test</artifactId>
-            <version>${curator.version}</version>
-            <scope>test</scope>
-        </dependency>
-
-        <!--Hazelcast-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-hazelcast</artifactId>
-            <optional>true</optional>
-        </dependency>
-
-        <!--DynamoDB-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-aws</artifactId>
-            <version>${spring-integration-aws.version}</version>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>dynamodb</artifactId>
-            <optional>true</optional>
-        </dependency>
-
-    </dependencies>
-
-</project>

common/mongodb-common/pom.xml

@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>mongodb-common</artifactId>
-    <name>mongodb-common</name>
-    <description>MongoDB Common</description>
-
-    <dependencies>
-		<dependency>
-			<groupId>org.testcontainers</groupId>
-			<artifactId>mongodb</artifactId>
-            <version>${testcontainers.version}</version>
-			<scope>test</scope>
-		</dependency>
-    </dependencies>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>3.1.2</version>
-                <executions>
-                    <execution>
-                        <id>Jar Tests Package</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>test-jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-</project>

common/mongodb-common/src/main/resources/application.properties

@@ -1 +0,0 @@
-# empty

common/mqtt-common/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-mqtt'
+}

common/mqtt-common/pom.xml

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>mqtt-common</artifactId>
-    <name>mqtt-common</name>
-    <description>MQTT Common</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-mqtt</artifactId>
-        </dependency>
-    </dependencies>
-
-</project>

common/pom.xml

@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<groupId>org.springframework.cloud.fn</groupId>
-	<artifactId>functions-common</artifactId>
-    <version>4.0.1-SNAPSHOT</version>
-	<name>java-functions-common</name>
-	<description>Java Functions Common</description>
-	<packaging>pom</packaging>
-
-	<modules>
-        <module>config-common</module>
-		<module>debezium-autoconfigure</module>
-        <module>aws-s3-common</module>
-		<module>file-common</module>
-		<module>ftp-common</module>
-		<module>function-test-support</module>
-		<module>metadata-store-common</module>
-		<module>mongodb-common</module>
-		<module>mqtt-common</module>
-		<module>redis-common</module>
-		<module>tcp-common</module>
-		<module>twitter-common</module>
-		<module>tensorflow-common</module>
-		<module>xmpp-common</module>
-	</modules>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-deploy-plugin</artifactId>
-				<version>3.0.0</version>
-				<configuration>
-					<skip>true</skip>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
-</project>

common/redis-common/pom.xml

@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>redis-common</artifactId>
-    <name>redis-common</name>
-    <description>Redis Common</description>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>3.1.2</version>
-                <executions>
-                    <execution>
-                        <id>Jar Tests Package</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>test-jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-</project>

common/redis-common/src/main/resources/application.properties

@@ -1 +0,0 @@
-# empty

common/tcp-common/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-ip'
+}

common/tcp-common/pom.xml

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>tcp-common</artifactId>
-    <name>tcp-common</name>
-    <description>tcp common</description>
-
-    <dependencies>
-
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-ip</artifactId>
-        </dependency>
-
-    </dependencies>
-
-</project>

common/tensorflow-common/build.gradle

@@ -0,0 +1,15 @@
+ext {
+    tensorflowVersion='1.15.0'
+    commonsCompressVersion='1.25.0'
+    commonsIoVersion='2.15.0'
+    pcollectionsVersion='4.0.1'
+}
+
+dependencies {
+    api "org.tensorflow:tensorflow:$tensorflowVersion"
+    api "org.tensorflow:proto:$tensorflowVersion"
+    api "org.apache.commons:commons-compress:$commonsCompressVersion"
+    api "commons-io:commons-io:$commonsIoVersion"
+    api 'org.apache.commons:commons-lang3'
+    api "org.pcollections:pcollections:$pcollectionsVersion"
+}

common/tensorflow-common/pom.xml

@@ -1,76 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-		 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<artifactId>spring-functions-parent</artifactId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>tensorflow-common</artifactId>
-	<name>tensorflow-common</name>
-	<description>tensorflow common</description>
-
-	<properties>
-		<checkstyle.skip>true</checkstyle.skip>
-		<tensorflow.version>1.15.0</tensorflow.version>
-		<apache.commons.compress>1.21</apache.commons.compress>
-		<commons-io.version>2.7</commons-io.version>
-		<commons-lang3.version>3.10</commons-lang3.version>
-		<pcollections.version>3.0.3</pcollections.version>
-		<slf4j-api.version>1.7.26</slf4j-api.version>
-	</properties>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.tensorflow</groupId>
-			<artifactId>tensorflow</artifactId>
-			<version>${tensorflow.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.tensorflow</groupId>
-			<artifactId>proto</artifactId>
-			<version>${tensorflow.version}</version>
-		</dependency>
-
-		<dependency>
-			<groupId>org.apache.commons</groupId>
-			<artifactId>commons-compress</artifactId>
-			<version>${apache.commons.compress}</version>
-		</dependency>
-		<dependency>
-			<groupId>commons-io</groupId>
-			<artifactId>commons-io</artifactId>
-			<version>${commons-io.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.apache.commons</groupId>
-			<artifactId>commons-lang3</artifactId>
-			<version>${commons-lang3.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.slf4j</groupId>
-			<artifactId>slf4j-api</artifactId>
-			<version>${slf4j-api.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.pcollections</groupId>
-			<artifactId>pcollections</artifactId>
-			<version>${pcollections.version}</version>
-		</dependency>
-	</dependencies>
-
-	<repositories>
-		<repository>
-			<id>tensorflow-snapshots</id>
-			<url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-			<snapshots>
-				<enabled>true</enabled>
-			</snapshots>
-		</repository>
-	</repositories>
-</project>

common/twitter-common/build.gradle

@@ -0,0 +1,8 @@
+ext {
+    twitter4jVersion='4.0.7'
+}
+
+dependencies {
+    api "org.twitter4j:twitter4j-stream:$twitter4jVersion"
+    api 'org.springframework.integration:spring-integration-ip'
+}

common/twitter-common/pom.xml

@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>twitter-common</artifactId>
-    <name>twitter-common</name>
-    <description>Twitter common</description>
-
-    <properties>
-        <twitter4j.version>4.0.7</twitter4j.version>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.twitter4j</groupId>
-            <artifactId>twitter4j-stream</artifactId>
-            <version>${twitter4j.version}</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-ip</artifactId>
-        </dependency>
-    </dependencies>
-
-</project>

common/xmpp-common/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-xmpp'
+}

common/xmpp-common/pom.xml

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<artifactId>spring-functions-parent</artifactId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>xmpp-common</artifactId>
-	<name>xmpp-common</name>
-	<description>XMPP common</description>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.integration</groupId>
-			<artifactId>spring-integration-xmpp</artifactId>
-		</dependency>
-	</dependencies>
-
-</project>

consumer/analytics-consumer/build.gradle

@@ -0,0 +1,7 @@
+dependencies {
+    api project(':payload-converter-function')
+    api 'io.micrometer:micrometer-core'
+
+    testImplementation 'org.springframework.boot:spring-boot-starter-actuator'
+    testImplementation 'io.micrometer:micrometer-registry-wavefront'
+}

consumer/analytics-consumer/pom.xml

@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-		 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<artifactId>spring-functions-parent</artifactId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>analytics-consumer</artifactId>
-	<name>analytics-consumer</name>
-	<description>Spring Native Consumer for computing meters</description>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.cloud.fn</groupId>
-			<artifactId>payload-converter-function</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-actuator</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>com.fasterxml.jackson.core</groupId>
-			<artifactId>jackson-databind</artifactId>
-			<scope>compile</scope>
-		</dependency>
-		<dependency>
-			<groupId>io.micrometer</groupId>
-			<artifactId>micrometer-core</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>io.micrometer</groupId>
-			<artifactId>micrometer-registry-wavefront</artifactId>
-			<version>1.9.4</version>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-
-</project>

consumer/analytics-consumer/src/test/java/org/springframework/cloud/fn/consumer/analytics/CountWithAmountTest.java

@@ -37,7 +37,7 @@ class CountWithAmountTest extends AnalyticsConsumerParentTest {
 	void testCounterSink() {
 		String message = "hello world message";
 		double messageSize = Long.valueOf(message.length()).doubleValue();
-		analyticsConsumer.accept(new GenericMessage(message));
+		analyticsConsumer.accept(new GenericMessage<>(message));
 		assertThat(meterRegistry.find("counter666").counter().count()).isEqualTo(messageSize);
 	}
 }

consumer/analytics-consumer/src/test/java/org/springframework/cloud/fn/consumer/analytics/ExpressionCounterNameTests.java

@@ -35,7 +35,7 @@ public class ExpressionCounterNameTests extends AnalyticsConsumerParentTest {
 
 	@Test
 	void testCounterSink() {
-		IntStream.range(0, 13).forEach(i -> analyticsConsumer.accept(new GenericMessage("hello")));
+		IntStream.range(0, 13).forEach(i -> analyticsConsumer.accept(new GenericMessage<>("hello")));
 		assertThat(meterRegistry.find("hello").counter().count()).isEqualTo(13.0);
 	}
 }

consumer/analytics-consumer/src/test/java/org/springframework/cloud/fn/consumer/analytics/FixedTagsTests.java

@@ -38,8 +38,8 @@ import static org.assertj.core.api.Assertions.assertThat;
 public class FixedTagsTests extends AnalyticsConsumerParentTest {
 
 	@Test
-	void testАnalyticsSink() {
-		IntStream.range(0, 13).forEach(i -> analyticsConsumer.accept(new GenericMessage("hello")));
+	void testAnalyticsSink() {
+		IntStream.range(0, 13).forEach(i -> analyticsConsumer.accept(new GenericMessage<>("hello")));
 		Meter counterMeter = meterRegistry.find("counter666").meter();
 		assertThat(StreamSupport.stream(counterMeter.measure().spliterator(), false)
 				.mapToDouble(m -> m.getValue()).sum()).isEqualTo(13.0);

consumer/analytics-consumer/src/test/java/org/springframework/cloud/fn/consumer/analytics/GaugeWithAmountTest.java

@@ -35,20 +35,20 @@ import static org.assertj.core.api.Assertions.assertThat;
 class GaugeWithAmountTest extends AnalyticsConsumerParentTest {
 
 	@Test
-	void testАnalyticsSink() {
+	void testAnalyticsSink() {
 		String messageSmall = "hello";
-		analyticsConsumer.accept(new GenericMessage(messageSmall));
+		analyticsConsumer.accept(new GenericMessage<>(messageSmall));
 		assertThat(meterRegistry.find("myGauge").gauge().value()).isEqualTo(size(messageSmall));
 
 		assertThat(meterRegistry.find("myGauge").gauge().getId().getTags()).hasSize(1);
 		assertThat(meterRegistry.find("myGauge").gauge().getId().getTag("foo")).isEqualTo("bar");
 
 		String messageMiddle = "hello world";
-		analyticsConsumer.accept(new GenericMessage(messageMiddle));
+		analyticsConsumer.accept(new GenericMessage<>(messageMiddle));
 		assertThat(meterRegistry.find("myGauge").gauge().value()).isEqualTo(size(messageMiddle));
 
 		String messageLarge = "hello world, hello people!";
-		analyticsConsumer.accept(new GenericMessage(messageLarge));
+		analyticsConsumer.accept(new GenericMessage<>(messageLarge));
 		assertThat(meterRegistry.find("myGauge").gauge().value()).isEqualTo(size(messageLarge));
 
 	}
@@ -56,4 +56,5 @@ class GaugeWithAmountTest extends AnalyticsConsumerParentTest {
 	private double size(String msg) {
 		return Long.valueOf(msg.length()).doubleValue();
 	}
+
 }

consumer/analytics-consumer/src/test/java/org/springframework/cloud/fn/consumer/analytics/LiteralTagExpressionsTests.java

@@ -38,8 +38,7 @@ public class LiteralTagExpressionsTests extends AnalyticsConsumerParentTest {
 
 	@Test
 	void testCounterSink() {
-
-		IntStream.range(0, 13).forEach(i -> analyticsConsumer.accept(new GenericMessage("hello")));
+		IntStream.range(0, 13).forEach(i -> analyticsConsumer.accept(new GenericMessage<>("hello")));
 
 		Counter fooCounter = meterRegistry.find("counter666").tag("foo", "bar").counter();
 		assertThat(fooCounter.count()).isEqualTo(13.0);
@@ -49,4 +48,5 @@ public class LiteralTagExpressionsTests extends AnalyticsConsumerParentTest {
 
 		assertThat(fooCounter.getId()).isEqualTo(gorkCounter.getId());
 	}
+
 }

consumer/cassandra-consumer/build.gradle

@@ -0,0 +1,6 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-cassandra'
+    api 'org.springframework.boot:spring-boot-starter-data-cassandra-reactive'
+
+    testImplementation 'org.testcontainers:cassandra'
+}

consumer/cassandra-consumer/pom.xml

@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<artifactId>spring-functions-parent</artifactId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>cassandra-consumer</artifactId>
-	<name>cassandra-consumer</name>
-	<description>Cassandra Consumer</description>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-data-cassandra-reactive</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.integration</groupId>
-			<artifactId>spring-integration-cassandra</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.testcontainers</groupId>
-			<artifactId>cassandra</artifactId>
-			<version>${testcontainers.version}</version>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-
-</project>

consumer/elasticsearch-consumer/build.gradle

@@ -0,0 +1,6 @@
+dependencies {
+    api project(':payload-converter-function')
+    api 'org.springframework.boot:spring-boot-starter-data-elasticsearch'
+
+    testImplementation 'org.testcontainers:elasticsearch'
+}

consumer/elasticsearch-consumer/pom.xml

@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <properties>
-        <elasticsearch.version>8.5.0</elasticsearch.version>
-    </properties>
-
-    <artifactId>elasticsearch-consumer</artifactId>
-    <name>elasticsearch-consumer</name>
-    <description>elasticsearch consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>co.elastic.clients</groupId>
-            <artifactId>elasticsearch-java</artifactId>
-            <version>${elasticsearch.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.elasticsearch</groupId>
-            <artifactId>elasticsearch-x-content</artifactId>
-            <version>${elasticsearch.version}</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-elasticsearch</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>payload-converter-function</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.testcontainers</groupId>
-            <artifactId>elasticsearch</artifactId>
-            <version>${testcontainers.version}</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-</project>

consumer/elasticsearch-consumer/src/test/java/org/springframework/cloud/fn/consumer/elasticsearch/ElasticsearchConsumerApplicationTests.java

@@ -60,6 +60,7 @@ import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
 @Tag("integration")
 @Testcontainers(disabledWithoutDocker = true)
 public class ElasticsearchConsumerApplicationTests {
+
 	private static final Logger log = LoggerFactory.getLogger(ElasticsearchConsumerApplicationTests.class);
 
 	@Container
@@ -73,6 +74,7 @@ public class ElasticsearchConsumerApplicationTests {
 		.withUserConfiguration(ElasticsearchConsumerTestApplication.class, SpelExpressionConverterConfiguration.class);
 
 	@Test
+	@SuppressWarnings("unchecked")
 	public void testBasicJsonString() {
 		this.contextRunner
 			.withPropertyValues("elasticsearch.consumer.index=foo", "elasticsearch.consumer.id=1",
@@ -96,6 +98,7 @@ public class ElasticsearchConsumerApplicationTests {
 	}
 
 	@Test
+	@SuppressWarnings("unchecked")
 	public void testIdPassedAsMessageHeader() {
 		this.contextRunner
 			.withPropertyValues("elasticsearch.consumer.index=foo",
@@ -121,6 +124,7 @@ public class ElasticsearchConsumerApplicationTests {
 	}
 
 	@Test
+	@SuppressWarnings({ "unchecked", "rawtypes"})
 	public void testJsonAsMap() {
 		this.contextRunner
 			.withPropertyValues("elasticsearch.consumer.index=foo", "elasticsearch.consumer.id=3",
@@ -152,6 +156,7 @@ public class ElasticsearchConsumerApplicationTests {
 	}
 
 	@Test
+	@SuppressWarnings("unchecked")
 	public void testAsyncIndexing() {
 		this.contextRunner
 			.withPropertyValues("elasticsearch.consumer.index=foo", "elasticsearch.consumer.async=true",
@@ -177,6 +182,7 @@ public class ElasticsearchConsumerApplicationTests {
 	}
 
 	@Test
+	@SuppressWarnings("unchecked")
 	public void testBulkIndexingWithIdFromHeader() {
 		this.contextRunner
 			.withPropertyValues("elasticsearch.consumer.index=foo_" + UUID.randomUUID(), "elasticsearch.consumer.batch-size=10",
@@ -216,6 +222,7 @@ public class ElasticsearchConsumerApplicationTests {
 	}
 
 	@Test
+	@SuppressWarnings("unchecked")
 	public void testBulkIndexingItemFailure() {
 		this.contextRunner
 			.withPropertyValues("elasticsearch.consumer.index=foo_" + UUID.randomUUID(), "elasticsearch.consumer.batch-size=10",
@@ -260,6 +267,7 @@ public class ElasticsearchConsumerApplicationTests {
 	}
 
 	@Test
+	@SuppressWarnings("unchecked")
 	public void testIndexFromMessageHeader() {
 		this.contextRunner
 			.withPropertyValues("elasticsearch.consumer.index=foo",

consumer/file-consumer/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-file'
+}

consumer/file-consumer/pom.xml

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>file-consumer</artifactId>
-    <name>file-consumer</name>
-    <description>file consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-file</artifactId>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/ftp-consumer/build.gradle

@@ -0,0 +1,6 @@
+dependencies {
+    api project(':ftp-common')
+
+    testImplementation project(':function-test-support')
+    testImplementation "org.apache.ftpserver:ftpserver-core:$ftpServerVersion"
+}

consumer/ftp-consumer/pom.xml

@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>ftp-consumer</artifactId>
-    <name>ftp-consumer</name>
-    <description>file consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-ftp</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>ftp-common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>function-test-support</artifactId>
-            <version>${project.version}</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/jdbc-consumer/build.gradle

@@ -0,0 +1,10 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-jdbc'
+    api 'org.springframework.boot:spring-boot-starter-jdbc'
+
+    runtimeOnly 'org.hsqldb:hsqldb'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'org.mariadb.jdbc:mariadb-java-client'
+    runtimeOnly 'org.postgresql:postgresql'
+    runtimeOnly 'com.microsoft.sqlserver:mssql-jdbc'
+}

consumer/jdbc-consumer/pom.xml

@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>jdbc-consumer</artifactId>
-    <name>jdbc-consumer</name>
-    <description>jdbc consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-jdbc</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-jdbc</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.hsqldb</groupId>
-            <artifactId>hsqldb</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.h2database</groupId>
-            <artifactId>h2</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mariadb.jdbc</groupId>
-            <artifactId>mariadb-java-client</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.postgresql</groupId>
-            <artifactId>postgresql</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.microsoft.sqlserver</groupId>
-            <artifactId>mssql-jdbc</artifactId>
-            <scope>runtime</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>com.microsoft.azure</groupId>
-                    <artifactId>azure-keyvault</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/jdbc-consumer/src/test/java/org/springframework/cloud/fn/consumer/jdbc/ExplicitTableCreationTests.java

@@ -47,7 +47,7 @@ public class ExplicitTableCreationTests extends JdbcConsumerApplicationTests {
 		Payload result =
 				jdbcOperations.query("select a, b from foobar", new BeanPropertyRowMapper<>(Payload.class))
 						.get(0);
-		assertThat(result).isEqualToComparingFieldByField(sent);
+		assertThat(result).usingRecursiveComparison().isEqualTo(sent);
 	}
 
 }

consumer/jdbc-consumer/src/test/java/org/springframework/cloud/fn/consumer/jdbc/ImplicitTableCreationTests.java

@@ -47,7 +47,7 @@ public class ImplicitTableCreationTests extends JdbcConsumerApplicationTests {
 		jdbcConsumer.accept(message);
 		Payload result = jdbcOperations
 				.query("select a, b from no_script", new BeanPropertyRowMapper<>(Payload.class)).get(0);
-		assertThat(result).isEqualToComparingFieldByField(sent);
+		assertThat(result).usingRecursiveComparison().isEqualTo(sent);
 	}
 
 }

consumer/jdbc-consumer/src/test/java/org/springframework/cloud/fn/consumer/jdbc/SimpleMappingTests.java

@@ -44,7 +44,7 @@ public class SimpleMappingTests extends JdbcConsumerApplicationTests {
 		jdbcConsumer.accept(message);
 		Payload result = jdbcOperations
 				.query("select a, b from messages", new BeanPropertyRowMapper<>(Payload.class)).get(0);
-		assertThat(result).isEqualToComparingFieldByField(sent);
+		assertThat(result).usingRecursiveComparison().isEqualTo(sent);
 	}
 
 }

consumer/jdbc-consumer/src/test/java/org/springframework/cloud/fn/consumer/jdbc/SpELTests.java

@@ -46,7 +46,7 @@ public class SpELTests extends JdbcConsumerApplicationTests {
 		Payload expected = new Payload("hell", 666);
 		Payload result = jdbcOperations
 				.query("select a, b from messages", new BeanPropertyRowMapper<>(Payload.class)).get(0);
-		assertThat(result).isEqualToComparingFieldByField(expected);
+		assertThat(result).usingRecursiveComparison().isEqualTo(expected);
 	}
 
 }

consumer/kafka-publisher/build.gradle

@@ -0,0 +1,5 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-kafka'
+
+    testImplementation 'org.springframework.kafka:spring-kafka-test'
+}

consumer/kafka-publisher/pom.xml

@@ -1,34 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<artifactId>spring-functions-parent</artifactId>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>kafka-publisher</artifactId>
-	<name>kafka-publisher</name>
-	<description>Apache Kafka Publisher(Consumer Function)</description>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.integration</groupId>
-			<artifactId>spring-integration-kafka</artifactId>
-		</dependency>
-
-		<dependency>
-			<groupId>org.springframework.kafka</groupId>
-			<artifactId>spring-kafka-test</artifactId>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.integration</groupId>
-			<artifactId>spring-integration-test</artifactId>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-
-</project>

consumer/kafka-publisher/src/main/java/org/springframework/cloud/fn/consumer/kafka/KafkaPublisherConfiguration.java

@@ -91,7 +91,7 @@ public class KafkaPublisherConfiguration {
 			kafkaProducerSpecComponentCustomizer.customize(kafkaProducerMessageHandlerSpec);
 		}
 
-		return kafkaProducerMessageHandlerSpec.get();
+		return kafkaProducerMessageHandlerSpec.getObject();
 	}
 
 	/**

consumer/kafka-publisher/src/test/java/org/springframework/cloud/fn/consumer/kafka/KafkaPublisherConfigurationTests.java

@@ -26,7 +26,6 @@ import org.apache.kafka.clients.consumer.ConsumerRecord;
 import org.apache.kafka.clients.producer.RecordMetadata;
 import org.apache.kafka.common.TopicPartition;
 import org.apache.kafka.common.header.Header;
-import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 import reactor.core.publisher.Sinks;
 
@@ -41,11 +40,11 @@ import org.springframework.kafka.KafkaException;
 import org.springframework.kafka.core.ConsumerFactory;
 import org.springframework.kafka.core.KafkaTemplate;
 import org.springframework.kafka.support.KafkaHeaders;
-import org.springframework.kafka.test.EmbeddedKafkaBroker;
 import org.springframework.messaging.Message;
 import org.springframework.messaging.MessageHandlingException;
 import org.springframework.messaging.MessageHeaders;
 import org.springframework.messaging.support.GenericMessage;
+import org.springframework.kafka.test.context.EmbeddedKafka;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
@@ -55,23 +54,15 @@ import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
  *
  * @since 4.0
  */
+@EmbeddedKafka(partitions = 1, controlledShutdown = true)
 public class KafkaPublisherConfigurationTests {
 
-	static final EmbeddedKafkaBroker EMBEDDED_KAFKA =
-			new EmbeddedKafkaBroker(1, true, 1)
-					.brokerListProperty("spring.kafka.bootstrap-servers");
-
 	final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
 			.withConfiguration(AutoConfigurations.of(
 					KafkaAutoConfiguration.class,
 					KafkaPublisherConfiguration.class,
 					SpelExpressionConverterConfiguration.class));
 
-	@BeforeAll
-	static void initializeEmbeddedKafka() {
-		EMBEDDED_KAFKA.afterPropertiesSet();
-	}
-
 	@Test
 	void defaultTopicReceivesTheRecord() {
 		String defaultTopic = "DEFAULT_TOPIC";
@@ -98,7 +89,7 @@ public class KafkaPublisherConfigurationTests {
 					assertThatExceptionOfType(MessageHandlingException.class)
 							.isThrownBy(() -> kafkaConsumer.accept(new GenericMessage<>("test data")))
 							.withCauseInstanceOf(KafkaException.class)
-							.withStackTraceContaining("Topic topic1 not present in metadata after 1000 ms.");
+							.withStackTraceContaining("not present in metadata after 1000 ms.");
 				});
 	}
 

consumer/log-consumer/build.gradle

@@ -0,0 +1,5 @@
+dependencies {
+    api project(':payload-converter-function')
+
+    optionalApi 'org.hibernate.validator:hibernate-validator'
+}

consumer/log-consumer/pom.xml

@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<artifactId>spring-functions-parent</artifactId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>log-consumer</artifactId>
-	<name>log-consumer</name>
-	<description>Log Consumer</description>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.cloud.fn</groupId>
-			<artifactId>payload-converter-function</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.hibernate.validator</groupId>
-			<artifactId>hibernate-validator</artifactId>
-			<optional>true</optional>
-		</dependency>
-	</dependencies>
-
-</project>

consumer/log-consumer/src/test/java/org/springframework/cloud/fn/consumer/log/LogConsumerApplicationTests.java

@@ -62,6 +62,7 @@ class LogConsumerApplicationTests {
 		testMessage(message, "{\"foo\":\"bar\"}");
 	}
 
+	@SuppressWarnings("unchecked")
 	private void testMessage(Message<?> message, String expectedPayload) {
 		assertThat(this.loggingHandler.getLevel()).isEqualTo(LoggingHandler.Level.WARN);
 		LogAccessor logger = TestUtils.getPropertyValue(this.loggingHandler, "messageLogger", LogAccessor.class);

consumer/mongodb-consumer/build.gradle

@@ -0,0 +1,6 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-mongodb'
+    api 'org.mongodb:mongodb-driver-reactivestreams'
+
+    testImplementation 'org.testcontainers:mongodb'
+}

consumer/mongodb-consumer/pom.xml

@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>mongodb-consumer</artifactId>
-    <name>mongodb-consumer</name>
-    <description>Mongo DB consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-mongodb</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.mongodb</groupId>
-            <artifactId>mongodb-driver-reactivestreams</artifactId>
-        </dependency>
-		<dependency>
-			<groupId>org.testcontainers</groupId>
-			<artifactId>mongodb</artifactId>
-            <version>${testcontainers.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.cloud.fn</groupId>
-			<artifactId>mongodb-common</artifactId>
-			<version>${project.version}</version>
-			<type>test-jar</type>
-			<scope>test</scope>
-		</dependency>
-    </dependencies>
-
-</project>

consumer/mongodb-consumer/src/test/java/org/springframework/cloud/fn/consumer/mongo/MongoDbConsumerApplicationTests.java

@@ -30,7 +30,6 @@ import reactor.test.StepVerifier;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.cloud.fn.common.mongo.MongoDbTestContainerSupport;
 import org.springframework.data.mongodb.core.ReactiveMongoTemplate;
 import org.springframework.messaging.Message;
 import org.springframework.messaging.support.GenericMessage;

consumer/mongodb-consumer/src/test/java/org/springframework/cloud/fn/consumer/mongo/MongoDbTestContainerSupport.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.cloud.fn.common.mongo;
+package org.springframework.cloud.fn.consumer.mongo;
 
 import java.time.Duration;
 

consumer/mqtt-consumer/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api project(':mqtt-common')
+}

consumer/mqtt-consumer/pom.xml

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>mqtt-consumer</artifactId>
-    <name>mqtt-consumer</name>
-    <description>mqtt consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>mqtt-common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-    </dependencies>
-</project>

consumer/pom.xml

@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<groupId>org.springframework.cloud.fn</groupId>
-	<artifactId>java-functions-consumer</artifactId>
-    <version>4.0.1-SNAPSHOT</version>
-	<name>java-functions-consumer</name>
-	<description>Java Functions Consumer</description>
-	<packaging>pom</packaging>
-
-	<modules>
-
-		<module>cassandra-consumer</module>
-		<module>elasticsearch-consumer</module>
-		<module>analytics-consumer</module>
-		<module>file-consumer</module>
-		<module>ftp-consumer</module>
-		<module>jdbc-consumer</module>
-		<module>kafka-publisher</module>
-		<module>log-consumer</module>
-		<module>mongodb-consumer</module>
-		<module>mqtt-consumer</module>
-		<module>rabbit-consumer</module>
-		<module>redis-consumer</module>
-		<module>sftp-consumer</module>
-		<module>tcp-consumer</module>
-		<module>websocket-consumer</module>
-		<module>s3-consumer</module>
-		<module>twitter-consumer</module>
-		<module>wavefront-consumer</module>
-		<module>rsocket-consumer</module>
-		<module>xmpp-consumer</module>
-		<module>zeromq-consumer</module>
-	</modules>
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-deploy-plugin</artifactId>
-				<version>3.0.0</version>
-				<configuration>
-					<skip>true</skip>
-				</configuration>
-			</plugin>
-		</plugins>
-	</build>
-</project>

consumer/rabbit-consumer/build.gradle

@@ -0,0 +1,5 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-amqp'
+    api 'org.springframework.boot:spring-boot-starter-amqp'
+    api 'org.springframework.boot:spring-boot-starter-web'
+}

consumer/rabbit-consumer/pom.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>rabbit-consumer</artifactId>
-    <name>rabbit-consumer</name>
-    <description>Rabbit consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-amqp</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-amqp</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/redis-consumer/build.gradle

@@ -0,0 +1,4 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-redis'
+    api 'org.springframework.boot:spring-boot-starter-data-redis'
+}

consumer/redis-consumer/pom.xml

@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>redis-consumer</artifactId>
-    <name>redis-consumer</name>
-    <description>Redis Consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-redis</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-redis</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-bootstrap</artifactId>
-            <version>${spring-cloud-starters.version}</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>redis-common</artifactId>
-            <version>${project.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/redis-consumer/src/test/java/org/springframework/cloud/fn/consumer/redis/AbstractRedisConsumerTests.java

@@ -18,8 +18,6 @@ package org.springframework.cloud.fn.consumer.redis;
 
 import java.util.function.Consumer;
 
-import org.junit.jupiter.api.Tag;
-
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -36,7 +34,6 @@ import org.springframework.test.context.DynamicPropertySource;
  */
 @SpringBootTest
 @DirtiesContext
-@Tag("integration")
 public class AbstractRedisConsumerTests implements RedisTestContainerSupport {
 
 	@DynamicPropertySource

consumer/rsocket-consumer/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.boot:spring-boot-starter-rsocket'
+}

consumer/rsocket-consumer/pom.xml

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-		 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<artifactId>spring-functions-parent</artifactId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>rsocket-consumer</artifactId>
-	<name>rsocket-consumer</name>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-rsocket</artifactId>
-		</dependency>
-	</dependencies>
-
-</project>

consumer/rsocket-consumer/src/test/java/org/springframework/cloud/fn/consumer/rsocket/RsocketConsumerTests.java

@@ -79,11 +79,12 @@ public class RsocketConsumerTests {
 	@SpringBootConfiguration
 	@Controller
 	static class RSocketserverApplication {
+
 		static final ReplayProcessor<String> fireForgetPayloads = ReplayProcessor.create();
 
 		@MessageMapping("test-route")
 		void someMethod(String payload) {
-			this.fireForgetPayloads.onNext(payload);
+			fireForgetPayloads.onNext(payload);
 		}
 	}
 }

consumer/s3-consumer/build.gradle

@@ -0,0 +1,11 @@
+dependencies {
+    api project(':aws-s3-common')
+    api project(':file-common')
+    api 'software.amazon.awssdk:s3-transfer-manager'
+
+    testImplementation 'org.springframework:spring-web'
+}
+
+tasks.withType(JavaForkOptions) {
+    jvmArgs '--add-opens', 'java.base/java.nio=ALL-UNNAMED'
+}

consumer/s3-consumer/pom.xml

@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>s3-consumer</artifactId>
-    <name>s3-consumer</name>
-    <description>s3 consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>aws-s3-common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>file-common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>s3-transfer-manager</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-web</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/s3-consumer/src/test/java/org/springframework/cloud/fn/consumer/s3/AbstractAwsS3ConsumerMockTests.java

@@ -36,6 +36,7 @@ import org.springframework.beans.DirectFieldAccessor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.http.MediaType;
 import org.springframework.messaging.Message;
@@ -43,7 +44,6 @@ import org.springframework.test.annotation.DirtiesContext;
 
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.BDDMockito.willReturn;
-import static org.mockito.Mockito.spy;
 
 @DirtiesContext
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.NONE,
@@ -66,7 +66,7 @@ public abstract class AbstractAwsS3ConsumerMockTests {
 	@TempDir
 	protected static Path temporaryRemoteFolder;
 
-	@Autowired
+	@MockBean
 	private S3AsyncClient amazonS3;
 
 	@Autowired
@@ -80,8 +80,6 @@ public abstract class AbstractAwsS3ConsumerMockTests {
 
 	@BeforeEach
 	public void setupTest() {
-		S3AsyncClient amazonS3 = spy(this.amazonS3);
-
 		willReturn(CompletableFuture.completedFuture(PutObjectResponse.builder().build()))
 				.given(amazonS3)
 				.putObject(any(PutObjectRequest.class), any(AsyncRequestBody.class));

consumer/s3-consumer/src/test/java/org/springframework/cloud/fn/consumer/s3/AmazonS3UploadFileTests.java

@@ -69,7 +69,7 @@ public class AmazonS3UploadFileTests extends AbstractAwsS3ConsumerMockTests {
 
 		AsyncRequestBody asyncRequestBody = asyncRequestBodyArgumentCaptor.getValue();
 		StepVerifier.create(asyncRequestBody)
-				.assertNext(buffer -> assertThat(buffer.array()).isEmpty())
+				.assertNext(buffer -> assertThat(TestUtils.getPropertyValue(buffer, "hb", byte[].class)).isEmpty())
 				.expectComplete()
 				.verify();
 

consumer/s3-consumer/src/test/java/org/springframework/cloud/fn/consumer/s3/AmazonS3UploadInputStreamTests.java

@@ -17,6 +17,7 @@
 package org.springframework.cloud.fn.consumer.s3;
 
 import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
 
 import org.junit.jupiter.api.Test;
 import org.mockito.ArgumentCaptor;
@@ -69,7 +70,7 @@ public class AmazonS3UploadInputStreamTests extends AbstractAwsS3ConsumerMockTes
 
 
 		AsyncRequestBody asyncRequestBody = asyncRequestBodyArgumentCaptor.getValue();
-		StepVerifier.create(asyncRequestBody.map(buffer -> new String(buffer.array())))
+		StepVerifier.create(asyncRequestBody.map(buffer -> StandardCharsets.UTF_8.decode(buffer).toString()))
 				.expectNext("a")
 				.expectComplete()
 				.verify();

consumer/sftp-consumer/build.gradle

@@ -0,0 +1,5 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-sftp'
+
+    testImplementation project(':function-test-support')
+}

consumer/sftp-consumer/pom.xml

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>sftp-consumer</artifactId>
-    <name>sftp-consumer</name>
-    <description>file consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-sftp</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>function-test-support</artifactId>
-            <version>${project.version}</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/tcp-consumer/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api project(':tcp-common')
+}

consumer/tcp-consumer/pom.xml

@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>tcp-consumer</artifactId>
-    <name>tcp-consumer</name>
-    <description>tcp consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>tcp-common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/twitter-consumer/build.gradle

@@ -0,0 +1,4 @@
+dependencies {
+    api project(':twitter-common')
+    api project(':payload-converter-function')
+}

consumer/twitter-consumer/pom.xml

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>twitter-consumer</artifactId>
-    <name>twitter-consumer</name>
-    <description>twitter consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>twitter-common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>payload-converter-function</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/wavefront-consumer/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.boot:spring-boot-starter-web'
+}

consumer/wavefront-consumer/pom.xml

@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<artifactId>spring-functions-parent</artifactId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>wavefront-consumer</artifactId>
-	<name>wavefront-consumer</name>
-	<description>Wavefront Consumer</description>
-
-	<properties>
-		<json-path.version>2.4.0</json-path.version>
-	</properties>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-web</artifactId>
-		</dependency>
-	</dependencies>
-
-</project>

consumer/websocket-consumer/build.gradle

@@ -0,0 +1,8 @@
+dependencies {
+    api 'org.springframework.boot:spring-boot-starter-actuator'
+    api 'org.springframework:spring-websocket'
+    api 'io.netty:netty-all'
+
+    testImplementation 'org.springframework.boot:spring-boot-starter-web'
+    testImplementation project(':function-test-support')
+}

consumer/websocket-consumer/pom.xml

@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>websocket-consumer</artifactId>
-    <name>websocket-consumer</name>
-    <description>websocket consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-actuator</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-websocket</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>io.netty</groupId>
-            <artifactId>netty-all</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>function-test-support</artifactId>
-            <version>${project.version}</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-</project>

consumer/xmpp-consumer/build.gradle

@@ -0,0 +1,5 @@
+dependencies {
+    api project(':xmpp-common')
+
+    testImplementation project(':function-test-support')
+}

consumer/xmpp-consumer/pom.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-
-	<parent>
-		<groupId>org.springframework.cloud.fn</groupId>
-		<artifactId>spring-functions-parent</artifactId>
-		<version>4.0.1-SNAPSHOT</version>
-		<relativePath>../../spring-functions-parent/pom.xml</relativePath>
-	</parent>
-
-	<artifactId>xmpp-consumer</artifactId>
-	<name>xmpp-consumer</name>
-	<description>XMPP consumer</description>
-
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.cloud.fn</groupId>
-			<artifactId>xmpp-common</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.cloud.fn</groupId>
-			<artifactId>function-test-support</artifactId>
-			<version>${project.version}</version>
-			<scope>test</scope>
-		</dependency>
-	</dependencies>
-
-</project>

consumer/zeromq-consumer/build.gradle

@@ -0,0 +1,3 @@
+dependencies {
+    api 'org.springframework.integration:spring-integration-zeromq'
+}

consumer/zeromq-consumer/pom.xml

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>zeromq-consumer</artifactId>
-    <name>zeromq-consumer</name>
-    <description>ZeroMQ consumer</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-zeromq</artifactId>
-        </dependency>
-    </dependencies>
-
-</project>

function-dependencies/build.gradle

@@ -0,0 +1,20 @@
+description = 'Spring Functions Catlog (Bill of Materials)'
+
+apply plugin: 'java-platform'
+apply from: "${rootDir}/publish-maven.gradle"
+
+dependencies {
+    constraints {
+        javaProjects.sort { "$it.name" }.each {
+            api it
+        }
+    }
+}
+
+publishing {
+    publications {
+        mavenJava(MavenPublication) {
+            from components.javaPlatform
+        }
+    }
+}

function-dependencies/pom.xml

@@ -1,310 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.stream.app</groupId>
-        <artifactId>stream-applications-build</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../stream-applications-build/pom.xml</relativePath>
-    </parent>
-
-    <groupId>org.springframework.cloud.fn</groupId>
-    <artifactId>function-dependencies</artifactId>
-    <packaging>pom</packaging>
-
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>mail-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>syslog-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>debezium-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>file-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>ftp-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>http-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>jdbc-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>jms-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>kafka-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>mongodb-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>mqtt-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>rabbit-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>s3-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>sftp-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>tcp-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>time-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>twitter-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>websocket-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>xmpp-supplier</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>zeromq-supplier</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>analytics-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>elasticsearch-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>rsocket-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>cassandra-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>file-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>ftp-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>jdbc-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>kafka-publisher</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>log-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>mongodb-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>mqtt-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>rabbit-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>redis-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>s3-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>sftp-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>tcp-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>twitter-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>xmpp-consumer</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>wavefront-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>websocket-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>zeromq-consumer</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>aggregator-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>filter-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>header-enricher-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>header-filter-function</artifactId>
-                <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>http-request-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>image-recognition-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>object-detection-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>payload-converter-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>semantic-segmentation-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>spel-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>splitter-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>task-launch-request-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>twitter-function</artifactId>
-               <version>${project.version}</version>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.cloud.fn</groupId>
-                <artifactId>function-test-support</artifactId>
-               <version>${project.version}</version>
-                <scope>test</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-deploy-plugin</artifactId>
-                <version>3.0.0</version>
-                <configuration>
-                    <skip>false</skip>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-</project>

function/aggregator-function/build.gradle

@@ -0,0 +1,18 @@
+dependencies {
+    api project(':payload-converter-function')
+    api 'org.springframework.integration:spring-integration-mongodb'
+    api 'org.springframework.integration:spring-integration-redis'
+    api 'org.springframework.integration:spring-integration-jdbc'
+
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-data-redis'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-data-mongodb'
+    runtimeOnly 'org.springframework.boot:spring-boot-starter-jdbc'
+    runtimeOnly 'org.hsqldb:hsqldb'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'org.mariadb.jdbc:mariadb-java-client'
+    runtimeOnly 'org.postgresql:postgresql'
+
+    testImplementation 'org.testcontainers:mongodb'
+    testImplementation project(':mongodb-consumer').sourceSets.test.output
+    testImplementation project(':redis-consumer').sourceSets.test.output
+}

function/aggregator-function/pom.xml

@@ -1,99 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <parent>
-        <groupId>org.springframework.cloud.fn</groupId>
-        <artifactId>spring-functions-parent</artifactId>
-        <version>4.0.1-SNAPSHOT</version>
-        <relativePath>../../spring-functions-parent/pom.xml</relativePath>
-    </parent>
-
-    <artifactId>aggregator-function</artifactId>
-    <name>aggregator-function</name>
-    <description>Spring Native Function for Aggregator</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>payload-converter-function</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-core</artifactId>
-        </dependency>
-        <!--MongoDb-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-mongodb</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-mongodb</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-		<dependency>
-			<groupId>org.testcontainers</groupId>
-			<artifactId>mongodb</artifactId>
-            <version>${testcontainers.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.cloud.fn</groupId>
-			<artifactId>mongodb-common</artifactId>
-			<version>${project.version}</version>
-			<type>test-jar</type>
-			<scope>test</scope>
-		</dependency>
-        <!--Redis-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-redis</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-redis</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.cloud.fn</groupId>
-            <artifactId>redis-common</artifactId>
-            <version>${project.version}</version>
-            <type>test-jar</type>
-            <scope>test</scope>
-        </dependency>
-        <!--JDBC-->
-        <dependency>
-            <groupId>org.springframework.integration</groupId>
-            <artifactId>spring-integration-jdbc</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-jdbc</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.hsqldb</groupId>
-            <artifactId>hsqldb</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.h2database</groupId>
-            <artifactId>h2</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.mariadb.jdbc</groupId>
-            <artifactId>mariadb-java-client</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.postgresql</groupId>
-            <artifactId>postgresql</artifactId>
-            <scope>runtime</scope>
-        </dependency>
-    </dependencies>
-
-</project>