Example usage for org.springframework.integration.config AggregatorFactoryBean setExpireGroupsUponCompletion

List of usage examples for org.springframework.integration.config AggregatorFactoryBean setExpireGroupsUponCompletion

  1. HOME
  2. Java
  3. org.springframework
  4. org.springframework.integration.config.*
  5. AggregatorFactoryBean
  6. setExpireGroupsUponCompletion

Introduction

In this page you can find the example usage for org.springframework.integration.config AggregatorFactoryBean setExpireGroupsUponCompletion.

Prototype

public void setExpireGroupsUponCompletion(Boolean expireGroupsUponCompletion)

Source Link

Usage

From source file:org.springframework.cloud.stream.app.hdfs.dataset.sink.HdfsDatasetSinkConfiguration.java

@Bean
@Primary/*from w w w .ja  v  a 2  s .co m*/
@ServiceActivator(inputChannel = Sink.INPUT)
FactoryBean<MessageHandler> aggregatorFactoryBean(MessageChannel toSink, MessageGroupStore messageGroupStore) {
    AggregatorFactoryBean aggregatorFactoryBean = new AggregatorFactoryBean();
    aggregatorFactoryBean
            .setCorrelationStrategy(new ExpressionEvaluatingCorrelationStrategy("payload.getClass().name"));
    aggregatorFactoryBean.setReleaseStrategy(new MessageCountReleaseStrategy(properties.getBatchSize()));
    aggregatorFactoryBean.setMessageStore(messageGroupStore);
    aggregatorFactoryBean.setProcessorBean(new DefaultAggregatingMessageGroupProcessor());
    aggregatorFactoryBean.setExpireGroupsUponCompletion(true);
    aggregatorFactoryBean.setSendPartialResultOnExpiry(true);
    aggregatorFactoryBean.setOutputChannel(toSink);
    return aggregatorFactoryBean;
}