Package org.apache.pulsar.io.kafka.connect

Class PulsarOffsetBackingStore

  • All Implemented Interfaces:
    org.apache.kafka.connect.storage.OffsetBackingStore
    public class PulsarOffsetBackingStore
extends java.lang.Object
implements org.apache.kafka.connect.storage.OffsetBackingStore
    Implementation of OffsetBackingStore that uses a Pulsar topic to store offset data.

    • Constructor Summary

      Constructors 
      Constructor Description
      PulsarOffsetBackingStore​(org.apache.pulsar.client.api.PulsarClient client)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void configure​(org.apache.kafka.connect.runtime.WorkerConfig workerConfig)  
      java.util.concurrent.Future<java.util.Map<java.nio.ByteBuffer,​java.nio.ByteBuffer>> get​(java.util.Collection<java.nio.ByteBuffer> keys)  
      java.util.concurrent.Future<java.lang.Void> set​(java.util.Map<java.nio.ByteBuffer,​java.nio.ByteBuffer> values, org.apache.kafka.connect.util.Callback<java.lang.Void> callback)  
      void start()  
      void stop()  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • PulsarOffsetBackingStore

        public PulsarOffsetBackingStore​(org.apache.pulsar.client.api.PulsarClient client)

    • Method Detail

      • configure

        public void configure​(org.apache.kafka.connect.runtime.WorkerConfig workerConfig)
        Specified by:
        configure in interface org.apache.kafka.connect.storage.OffsetBackingStore

      • start

        public void start()
        Specified by:
        start in interface org.apache.kafka.connect.storage.OffsetBackingStore

      • stop

        public void stop()
        Specified by:
        stop in interface org.apache.kafka.connect.storage.OffsetBackingStore

      • get

        public java.util.concurrent.Future<java.util.Map<java.nio.ByteBuffer,​java.nio.ByteBuffer>> get​(java.util.Collection<java.nio.ByteBuffer> keys)
        Specified by:
        get in interface org.apache.kafka.connect.storage.OffsetBackingStore

      • set

        public java.util.concurrent.Future<java.lang.Void> set​(java.util.Map<java.nio.ByteBuffer,​java.nio.ByteBuffer> values,
                                                       org.apache.kafka.connect.util.Callback<java.lang.Void> callback)
        Specified by:
        set in interface org.apache.kafka.connect.storage.OffsetBackingStore