4.0.0 io.spring.dataflow.sample usage-cost-stream-sample 2.0.0-SNAPSHOT pom org.springframework.boot spring-boot-starter-parent 2.6.3 usage-cost-logger usage-cost-processor usage-detail-sender 1.8 2021.0.0 org.springframework.cloud spring-cloud-dependencies ${spring-cloud.version} pom import org.springframework.boot spring-boot-maven-plugin springcloudstream/${project.artifactId}:${project.version} kafka true kafka org.springframework.cloud spring-cloud-stream-binder-kafka rabbit rabbit org.springframework.cloud spring-cloud-stream-binder-rabbit dist org.commonjava.maven.plugins directory-maven-plugin 0.1 directories highest-basedir initialize streams.basedir maven-antrun-plugin package run org.apache.maven.plugins maven-assembly-plugin prepare-package single false ${streams.basedir}/src/main/assembly/assembly.xml spring-snapshots Spring Snapshots https://repo.spring.io/snapshot true spring-milestones Spring Milestones https://repo.spring.io/milestone false maven-central Maven Central https://repo.maven.apache.org/maven2 spring-snapshots Spring Snapshots https://repo.spring.io/snapshot true spring-milestones Spring Milestones https://repo.spring.io/milestone false