From aa3ab75f644a84694b3cb4817b573279d28ec0f7 Mon Sep 17 00:00:00 2001 From: Chris Bono Date: Tue, 26 Jul 2022 00:48:25 -0500 Subject: [PATCH] Remove stream-bridge-avro sample --- samples/pom.xml | 1 - samples/stream-bridge-avro/README.adoc | 52 --- samples/stream-bridge-avro/mvnw | 310 ------------------ samples/stream-bridge-avro/mvnw.cmd | 182 ---------- samples/stream-bridge-avro/pom.xml | 80 ----- .../avro/StreamBridgeAvroApplication.java | 69 ---- .../src/main/resources/application.yml | 72 ---- .../src/main/resources/avro/sensor.avsc | 11 - 8 files changed, 777 deletions(-) delete mode 100644 samples/stream-bridge-avro/README.adoc delete mode 100755 samples/stream-bridge-avro/mvnw delete mode 100644 samples/stream-bridge-avro/mvnw.cmd delete mode 100644 samples/stream-bridge-avro/pom.xml delete mode 100644 samples/stream-bridge-avro/src/main/java/com/example/stream/bridge/avro/StreamBridgeAvroApplication.java delete mode 100644 samples/stream-bridge-avro/src/main/resources/application.yml delete mode 100644 samples/stream-bridge-avro/src/main/resources/avro/sensor.avsc diff --git a/samples/pom.xml b/samples/pom.xml index 1da7ea8d6..6578280c7 100644 --- a/samples/pom.xml +++ b/samples/pom.xml @@ -24,7 +24,6 @@ confluent-schema-registry-integration kafka-streams-interactive-query - stream-bridge-avro diff --git a/samples/stream-bridge-avro/README.adoc b/samples/stream-bridge-avro/README.adoc deleted file mode 100644 index e860d5b97..000000000 --- a/samples/stream-bridge-avro/README.adoc +++ /dev/null @@ -1,52 +0,0 @@ -== StreamBridge API with Avro encoding - -This sample demonstrates using the StreamBridge API with Avro encoding. - -It consists of the following components: - -* Supplier function that generates a `Sensor` which is an Avro object -* Consumer function that receives the sensor and forwards to a destination using the `StreamBridge` API -* Another Consumer function that receives the sensor from the destination where `StreamBridge` sent it in previous step - -See link:src/main/java/com/example/stream/bridge/avro/StreamBridgeAvroApplication.java[StreamBridgeAvroApplication] for more details. - -NOTE: All components in this sample are configured to use native encoding with the Confluent provided Avro serializers. See link:src/main/resources/application.yml[application.yml] for configuration details - -[[build-app]] -=== Building the app -To build the app simply execute the following command: -[source,bash] ----- -./mvnw clean install ----- -NOTE: The apps can be built and run from w/in an IDE (such as IntelliJ) but you will need to invoke the Maven `package` goal and then `refresh` the project as the Avro Maven plugin needs to execute so that it generates the required model classes - otherwise you will see compile failures around missing `Sensor` class. - -[[run-app]] -=== Running the app - -==== Ensure these pre-requisites -**** -* The app has been built by following the <> steps -* Apache Kafka broker available at `localhost:9092` -* Confluent Schema Registry available at `localhost:8081` - -TIP: The included link:../../../tools/kafka/docker-compose/README.adoc#_all_the_things[Kafka tools] can be used to easily start a broker and schema registry locally on the required coordinates -**** - -==== Start the app -[source,bash] ----- -java -jar target/stream-bridge-avro-4.0.0-SNAPSHOT.jar ----- - -===== View consumer output -The supplier generates a new Sensor every 10 seconds which the consumer should log - looking similar to the following: -[source,bash,options=nowrap,subs=attributes] ----- -Received Sensor: {"id": "adff755e-cf57-4ac5-b87f-8d3cfafb0019-v1", "temperature": 32.038853, "acceleration": 7.5411835, "velocity": 44.620956} -Received Sensor: {"id": "b508a938-e577-4029-a275-815647068582-v1", "temperature": 40.967136, "acceleration": 8.228367, "velocity": 53.80139} -Received Sensor: {"id": "02320ee6-8866-4fa3-ac9d-6d59f9a5dc92-v1", "temperature": 46.077457, "acceleration": 1.0671729, "velocity": 79.42661} ----- - - - diff --git a/samples/stream-bridge-avro/mvnw b/samples/stream-bridge-avro/mvnw deleted file mode 100755 index a16b5431b..000000000 --- a/samples/stream-bridge-avro/mvnw +++ /dev/null @@ -1,310 +0,0 @@ -#!/bin/sh -# ---------------------------------------------------------------------------- -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# https://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# ---------------------------------------------------------------------------- - -# ---------------------------------------------------------------------------- -# Maven Start Up Batch script -# -# Required ENV vars: -# ------------------ -# JAVA_HOME - location of a JDK home dir -# -# Optional ENV vars -# ----------------- -# M2_HOME - location of maven2's installed home dir -# MAVEN_OPTS - parameters passed to the Java VM when running Maven -# e.g. to debug Maven itself, use -# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -# MAVEN_SKIP_RC - flag to disable loading of mavenrc files -# ---------------------------------------------------------------------------- - -if [ -z "$MAVEN_SKIP_RC" ] ; then - - if [ -f /etc/mavenrc ] ; then - . /etc/mavenrc - fi - - if [ -f "$HOME/.mavenrc" ] ; then - . "$HOME/.mavenrc" - fi - -fi - -# OS specific support. $var _must_ be set to either true or false. -cygwin=false; -darwin=false; -mingw=false -case "`uname`" in - CYGWIN*) cygwin=true ;; - MINGW*) mingw=true;; - Darwin*) darwin=true - # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home - # See https://developer.apple.com/library/mac/qa/qa1170/_index.html - if [ -z "$JAVA_HOME" ]; then - if [ -x "/usr/libexec/java_home" ]; then - export JAVA_HOME="`/usr/libexec/java_home`" - else - export JAVA_HOME="/Library/Java/Home" - fi - fi - ;; -esac - -if [ -z "$JAVA_HOME" ] ; then - if [ -r /etc/gentoo-release ] ; then - JAVA_HOME=`java-config --jre-home` - fi -fi - -if [ -z "$M2_HOME" ] ; then - ## resolve links - $0 may be a link to maven's home - PRG="$0" - - # need this for relative symlinks - while [ -h "$PRG" ] ; do - ls=`ls -ld "$PRG"` - link=`expr "$ls" : '.*-> \(.*\)$'` - if expr "$link" : '/.*' > /dev/null; then - PRG="$link" - else - PRG="`dirname "$PRG"`/$link" - fi - done - - saveddir=`pwd` - - M2_HOME=`dirname "$PRG"`/.. - - # make it fully qualified - M2_HOME=`cd "$M2_HOME" && pwd` - - cd "$saveddir" - # echo Using m2 at $M2_HOME -fi - -# For Cygwin, ensure paths are in UNIX format before anything is touched -if $cygwin ; then - [ -n "$M2_HOME" ] && - M2_HOME=`cygpath --unix "$M2_HOME"` - [ -n "$JAVA_HOME" ] && - JAVA_HOME=`cygpath --unix "$JAVA_HOME"` - [ -n "$CLASSPATH" ] && - CLASSPATH=`cygpath --path --unix "$CLASSPATH"` -fi - -# For Mingw, ensure paths are in UNIX format before anything is touched -if $mingw ; then - [ -n "$M2_HOME" ] && - M2_HOME="`(cd "$M2_HOME"; pwd)`" - [ -n "$JAVA_HOME" ] && - JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" -fi - -if [ -z "$JAVA_HOME" ]; then - javaExecutable="`which javac`" - if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then - # readlink(1) is not available as standard on Solaris 10. - readLink=`which readlink` - if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then - if $darwin ; then - javaHome="`dirname \"$javaExecutable\"`" - javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" - else - javaExecutable="`readlink -f \"$javaExecutable\"`" - fi - javaHome="`dirname \"$javaExecutable\"`" - javaHome=`expr "$javaHome" : '\(.*\)/bin'` - JAVA_HOME="$javaHome" - export JAVA_HOME - fi - fi -fi - -if [ -z "$JAVACMD" ] ; then - if [ -n "$JAVA_HOME" ] ; then - if [ -x "$JAVA_HOME/jre/sh/java" ] ; then - # IBM's JDK on AIX uses strange locations for the executables - JAVACMD="$JAVA_HOME/jre/sh/java" - else - JAVACMD="$JAVA_HOME/bin/java" - fi - else - JAVACMD="`which java`" - fi -fi - -if [ ! -x "$JAVACMD" ] ; then - echo "Error: JAVA_HOME is not defined correctly." >&2 - echo " We cannot execute $JAVACMD" >&2 - exit 1 -fi - -if [ -z "$JAVA_HOME" ] ; then - echo "Warning: JAVA_HOME environment variable is not set." -fi - -CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher - -# traverses directory structure from process work directory to filesystem root -# first directory with .mvn subdirectory is considered project base directory -find_maven_basedir() { - - if [ -z "$1" ] - then - echo "Path not specified to find_maven_basedir" - return 1 - fi - - basedir="$1" - wdir="$1" - while [ "$wdir" != '/' ] ; do - if [ -d "$wdir"/.mvn ] ; then - basedir=$wdir - break - fi - # workaround for JBEAP-8937 (on Solaris 10/Sparc) - if [ -d "${wdir}" ]; then - wdir=`cd "$wdir/.."; pwd` - fi - # end of workaround - done - echo "${basedir}" -} - -# concatenates all lines of a file -concat_lines() { - if [ -f "$1" ]; then - echo "$(tr -s '\n' ' ' < "$1")" - fi -} - -BASE_DIR=`find_maven_basedir "$(pwd)"` -if [ -z "$BASE_DIR" ]; then - exit 1; -fi - -########################################################################################## -# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central -# This allows using the maven wrapper in projects that prohibit checking in binary data. -########################################################################################## -if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found .mvn/wrapper/maven-wrapper.jar" - fi -else - if [ "$MVNW_VERBOSE" = true ]; then - echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." - fi - if [ -n "$MVNW_REPOURL" ]; then - jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - else - jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - fi - while IFS="=" read key value; do - case "$key" in (wrapperUrl) jarUrl="$value"; break ;; - esac - done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" - if [ "$MVNW_VERBOSE" = true ]; then - echo "Downloading from: $jarUrl" - fi - wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" - if $cygwin; then - wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` - fi - - if command -v wget > /dev/null; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found wget ... using wget" - fi - if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then - wget "$jarUrl" -O "$wrapperJarPath" - else - wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" - fi - elif command -v curl > /dev/null; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found curl ... using curl" - fi - if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then - curl -o "$wrapperJarPath" "$jarUrl" -f - else - curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f - fi - - else - if [ "$MVNW_VERBOSE" = true ]; then - echo "Falling back to using Java to download" - fi - javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" - # For Cygwin, switch paths to Windows format before running javac - if $cygwin; then - javaClass=`cygpath --path --windows "$javaClass"` - fi - if [ -e "$javaClass" ]; then - if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then - if [ "$MVNW_VERBOSE" = true ]; then - echo " - Compiling MavenWrapperDownloader.java ..." - fi - # Compiling the Java class - ("$JAVA_HOME/bin/javac" "$javaClass") - fi - if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then - # Running the downloader - if [ "$MVNW_VERBOSE" = true ]; then - echo " - Running MavenWrapperDownloader.java ..." - fi - ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") - fi - fi - fi -fi -########################################################################################## -# End of extension -########################################################################################## - -export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} -if [ "$MVNW_VERBOSE" = true ]; then - echo $MAVEN_PROJECTBASEDIR -fi -MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" - -# For Cygwin, switch paths to Windows format before running java -if $cygwin; then - [ -n "$M2_HOME" ] && - M2_HOME=`cygpath --path --windows "$M2_HOME"` - [ -n "$JAVA_HOME" ] && - JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` - [ -n "$CLASSPATH" ] && - CLASSPATH=`cygpath --path --windows "$CLASSPATH"` - [ -n "$MAVEN_PROJECTBASEDIR" ] && - MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` -fi - -# Provide a "standardized" way to retrieve the CLI args that will -# work with both Windows and non-Windows executions. -MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" -export MAVEN_CMD_LINE_ARGS - -WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -exec "$JAVACMD" \ - $MAVEN_OPTS \ - -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ - "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ - ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/samples/stream-bridge-avro/mvnw.cmd b/samples/stream-bridge-avro/mvnw.cmd deleted file mode 100644 index c8d43372c..000000000 --- a/samples/stream-bridge-avro/mvnw.cmd +++ /dev/null @@ -1,182 +0,0 @@ -@REM ---------------------------------------------------------------------------- -@REM Licensed to the Apache Software Foundation (ASF) under one -@REM or more contributor license agreements. See the NOTICE file -@REM distributed with this work for additional information -@REM regarding copyright ownership. The ASF licenses this file -@REM to you under the Apache License, Version 2.0 (the -@REM "License"); you may not use this file except in compliance -@REM with the License. You may obtain a copy of the License at -@REM -@REM https://www.apache.org/licenses/LICENSE-2.0 -@REM -@REM Unless required by applicable law or agreed to in writing, -@REM software distributed under the License is distributed on an -@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -@REM KIND, either express or implied. See the License for the -@REM specific language governing permissions and limitations -@REM under the License. -@REM ---------------------------------------------------------------------------- - -@REM ---------------------------------------------------------------------------- -@REM Maven Start Up Batch script -@REM -@REM Required ENV vars: -@REM JAVA_HOME - location of a JDK home dir -@REM -@REM Optional ENV vars -@REM M2_HOME - location of maven2's installed home dir -@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands -@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending -@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven -@REM e.g. to debug Maven itself, use -@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files -@REM ---------------------------------------------------------------------------- - -@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' -@echo off -@REM set title of command window -title %0 -@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' -@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% - -@REM set %HOME% to equivalent of $HOME -if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") - -@REM Execute a user defined script before this one -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre -@REM check for pre script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" -if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" -:skipRcPre - -@setlocal - -set ERROR_CODE=0 - -@REM To isolate internal variables from possible post scripts, we use another setlocal -@setlocal - -@REM ==== START VALIDATION ==== -if not "%JAVA_HOME%" == "" goto OkJHome - -echo. -echo Error: JAVA_HOME not found in your environment. >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -:OkJHome -if exist "%JAVA_HOME%\bin\java.exe" goto init - -echo. -echo Error: JAVA_HOME is set to an invalid directory. >&2 -echo JAVA_HOME = "%JAVA_HOME%" >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -@REM ==== END VALIDATION ==== - -:init - -@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". -@REM Fallback to current working directory if not found. - -set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% -IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir - -set EXEC_DIR=%CD% -set WDIR=%EXEC_DIR% -:findBaseDir -IF EXIST "%WDIR%"\.mvn goto baseDirFound -cd .. -IF "%WDIR%"=="%CD%" goto baseDirNotFound -set WDIR=%CD% -goto findBaseDir - -:baseDirFound -set MAVEN_PROJECTBASEDIR=%WDIR% -cd "%EXEC_DIR%" -goto endDetectBaseDir - -:baseDirNotFound -set MAVEN_PROJECTBASEDIR=%EXEC_DIR% -cd "%EXEC_DIR%" - -:endDetectBaseDir - -IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig - -@setlocal EnableExtensions EnableDelayedExpansion -for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a -@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% - -:endReadAdditionalConfig - -SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" -set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" -set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - -FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( - IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B -) - -@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central -@REM This allows using the maven wrapper in projects that prohibit checking in binary data. -if exist %WRAPPER_JAR% ( - if "%MVNW_VERBOSE%" == "true" ( - echo Found %WRAPPER_JAR% - ) -) else ( - if not "%MVNW_REPOURL%" == "" ( - SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - ) - if "%MVNW_VERBOSE%" == "true" ( - echo Couldn't find %WRAPPER_JAR%, downloading it ... - echo Downloading from: %DOWNLOAD_URL% - ) - - powershell -Command "&{"^ - "$webclient = new-object System.Net.WebClient;"^ - "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ - "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ - "}"^ - "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ - "}" - if "%MVNW_VERBOSE%" == "true" ( - echo Finished downloading %WRAPPER_JAR% - ) -) -@REM End of extension - -@REM Provide a "standardized" way to retrieve the CLI args that will -@REM work with both Windows and non-Windows executions. -set MAVEN_CMD_LINE_ARGS=%* - -%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* -if ERRORLEVEL 1 goto error -goto end - -:error -set ERROR_CODE=1 - -:end -@endlocal & set ERROR_CODE=%ERROR_CODE% - -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost -@REM check for post script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" -if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" -:skipRcPost - -@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' -if "%MAVEN_BATCH_PAUSE%" == "on" pause - -if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% - -exit /B %ERROR_CODE% diff --git a/samples/stream-bridge-avro/pom.xml b/samples/stream-bridge-avro/pom.xml deleted file mode 100644 index 5daa676d4..000000000 --- a/samples/stream-bridge-avro/pom.xml +++ /dev/null @@ -1,80 +0,0 @@ - - - 4.0.0 - com.example - stream-bridge-avro - stream-bridge-avro - Stream Bridge with Avro Sample App - - org.springframework.cloud - spring-cloud-stream-samples-parent - 4.0.0-SNAPSHOT - - - - - org.springframework.boot - spring-boot-starter-web - - - org.springframework.cloud - spring-cloud-stream - - - org.springframework.cloud - spring-cloud-stream-binder-kafka - - - org.apache.avro - avro - ${avro.version} - - - io.confluent - kafka-avro-serializer - ${confluent.version} - - - org.slf4j - slf4j-api - - - org.slf4j - slf4j-log4j12 - - - - - - - - - org.apache.avro - avro-maven-plugin - ${avro.version} - - - generate-sources - - schema - protocol - idl-protocol - - - src/main/resources/avro - - - - - - - - - - confluent - https://packages.confluent.io/maven/ - - - - diff --git a/samples/stream-bridge-avro/src/main/java/com/example/stream/bridge/avro/StreamBridgeAvroApplication.java b/samples/stream-bridge-avro/src/main/java/com/example/stream/bridge/avro/StreamBridgeAvroApplication.java deleted file mode 100644 index 532279a88..000000000 --- a/samples/stream-bridge-avro/src/main/java/com/example/stream/bridge/avro/StreamBridgeAvroApplication.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright 2020-2022 the original author or authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.example.stream.bridge.avro; - -import java.util.Random; -import java.util.UUID; -import java.util.function.Consumer; -import java.util.function.Supplier; - -import com.example.Sensor; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; -import org.springframework.cloud.stream.function.StreamBridge; -import org.springframework.context.annotation.Bean; - -@SpringBootApplication(proxyBeanMethods = false) -class StreamBridgeAvroApplication { - - private final Logger logger = LoggerFactory.getLogger(StreamBridgeAvroApplication.class); - - private Random random = new Random(); - - @Autowired - private StreamBridge streamBridge; - - @Bean - Supplier supplier() { - return () -> { - Sensor sensor = new Sensor(); - sensor.setId(UUID.randomUUID() + "-v1"); - sensor.setAcceleration(random.nextFloat() * 10); - sensor.setVelocity(random.nextFloat() * 100); - sensor.setTemperature(random.nextFloat() * 50); - return sensor; - }; - } - - @Bean - Consumer receiveAndForward() { - return s -> streamBridge.send("sensor-out-0", s); - } - - @Bean - Consumer receive() { - return s -> logger.info("Received Sensor: {}", s); - } - - public static void main(String[] args) { - SpringApplication.run(StreamBridgeAvroApplication.class, args); - } -} diff --git a/samples/stream-bridge-avro/src/main/resources/application.yml b/samples/stream-bridge-avro/src/main/resources/application.yml deleted file mode 100644 index f7d1a8bd2..000000000 --- a/samples/stream-bridge-avro/src/main/resources/application.yml +++ /dev/null @@ -1,72 +0,0 @@ -spring: - cloud: - stream: - function: - definition: supplier;receiveAndForward;receive - # this default config avoids having to set the property on every binding (see commented section below) - default: - producer: - use-native-encoding: true - consumer: - use-native-encoding: true - bindings: - supplier-out-0: - destination: sensor-1 -# producer: -# use-native-encoding: true - receiveAndForward-in-0: - destination: sensor-1 -# consumer: -# use-native-decoding: true - sensor-out-0: - destination: sensor-2 -# producer: -# use-native-encoding: true - receive-in-0: - destination: sensor-2 -# consumer: -# use-native-decoding: true - - output-bindings: sensor # streamBridge (ie sensor-out-0) - poller.fixed-delay: 10000 - - kafka: - binder: - configuration: - schema.registry.url: http://localhost:8081 - # this default config avoids having to set the extended properties on every binding (see commented section below) - default: - producer: - configuration: - value.serializer: io.confluent.kafka.serializers.KafkaAvroSerializer - schema.registry.url: http://localhost:8081 - consumer: - configuration: - value.deserializer: io.confluent.kafka.serializers.KafkaAvroDeserializer - schema.registry.url: http://localhost:8081 - specific.avro.reader: true -# bindings: -# supplier-out-0: -# producer: -# configuration: -# value.serializer: io.confluent.kafka.serializers.KafkaAvroSerializer -# schema.registry.url: http://localhost:8081 -# receiveAndForward-in-0: -# consumer: -# configuration: -# value.deserializer: io.confluent.kafka.serializers.KafkaAvroDeserializer -# schema.registry.url: http://localhost:8081 -# specific.avro.reader: true -# sensor-out-0: -# producer: -# configuration: -# value.serializer: io.confluent.kafka.serializers.KafkaAvroSerializer -# schema.registry.url: http://localhost:8081 -# receive-in-0: -# consumer: -# configuration: -# value.deserializer: io.confluent.kafka.serializers.KafkaAvroDeserializer -# schema.registry.url: http://localhost:8081 -# specific.avro.reader: true - -server.port: 9999 diff --git a/samples/stream-bridge-avro/src/main/resources/avro/sensor.avsc b/samples/stream-bridge-avro/src/main/resources/avro/sensor.avsc deleted file mode 100644 index c0e060d3d..000000000 --- a/samples/stream-bridge-avro/src/main/resources/avro/sensor.avsc +++ /dev/null @@ -1,11 +0,0 @@ -{ - "namespace" : "com.example", - "type" : "record", - "name" : "Sensor", - "fields" : [ - {"name":"id","type":"string"}, - {"name":"temperature", "type":"float", "default":0.0}, - {"name":"acceleration", "type":"float","default":0.0}, - {"name":"velocity","type":"float","default":0.0} - ] -}