Package org.springframework.kafka.core

Class KafkaResourceHolder<K,V>

java.lang.Object
org.springframework.transaction.support.ResourceHolderSupport
org.springframework.kafka.core.KafkaResourceHolder<K,V>
Type Parameters:
K - the key type.
V - the value type.
All Implemented Interfaces:
org.springframework.transaction.support.ResourceHolder
public class KafkaResourceHolder<K,V> extends org.springframework.transaction.support.ResourceHolderSupport
Kafka resource holder, wrapping a Kafka producer. KafkaTransactionManager binds instances of this class to the thread, for a given Kafka producer factory.

  • Constructor Summary

    Constructors
    Constructor
    Description
    KafkaResourceHolder(org.apache.kafka.clients.producer.Producer<K,V> producer, Duration closeTimeout)
    Construct an instance for the producer.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
     
    void
    commit()
     
    org.apache.kafka.clients.producer.Producer<K,V>
    getProducer()
     
    void
    rollback()
     

    Methods inherited from class org.springframework.transaction.support.ResourceHolderSupport

    clear, getDeadline, getTimeToLiveInMillis, getTimeToLiveInSeconds, hasTimeout, isOpen, isRollbackOnly, isSynchronizedWithTransaction, isVoid, released, requested, reset, resetRollbackOnly, setRollbackOnly, setSynchronizedWithTransaction, setTimeoutInMillis, setTimeoutInSeconds, unbound

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • KafkaResourceHolder

      public KafkaResourceHolder(org.apache.kafka.clients.producer.Producer<K,V> producer, Duration closeTimeout)
      Construct an instance for the producer.
      Parameters:
      producer - the producer.
      closeTimeout - the close timeout.

  • Method Details

    • getProducer

      public org.apache.kafka.clients.producer.Producer<K,V> getProducer()

    • commit

      public void commit()

    • close

      public void close()

    • rollback

      public void rollback()