Package org.springframework.kafka.retrytopic

Class RetryTopicSchedulerWrapper

java.lang.Object
org.springframework.kafka.retrytopic.RetryTopicSchedulerWrapper
All Implemented Interfaces:
org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean
public class RetryTopicSchedulerWrapper extends Object implements org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.DisposableBean
A wrapper class for a TaskScheduler to use for scheduling container resumption when a partition has been paused for a retry topic. Using this class prevents breaking Spring Boot's auto configuration for other frameworks. Use this if you are using Spring Boot and do not want to use that auto configured scheduler (if it is configured). This framework requires a scheduler bean and looks for one in this order: 1. A single instance of this class, 2. a single TaskScheduler bean, 3. when multiple TaskSchedulers are present, a bean with the name taskScheduler. If you use this class, you should provide a TaskScheduler that is not defined as a bean; this class will maintain the scheduler's lifecycle.
Since:
2.9

  • Constructor Details

    • RetryTopicSchedulerWrapper

      public RetryTopicSchedulerWrapper(org.springframework.scheduling.TaskScheduler scheduler)
      Create a wrapper for the supplied scheduler.
      Parameters:
      scheduler - the scheduler

  • Method Details

    • getScheduler

      public org.springframework.scheduling.TaskScheduler getScheduler()

    • afterPropertiesSet

      public void afterPropertiesSet() throws Exception
      Specified by:
      afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean
      Throws:
      Exception

    • destroy

      public void destroy() throws Exception
      Specified by:
      destroy in interface org.springframework.beans.factory.DisposableBean
      Throws:
      Exception