Package org.apache.druid.messages

Class MessageBatch<T>

java.lang.Object
org.apache.druid.messages.MessageBatch<T>
public class MessageBatch<T> extends Object
A batch of messages collected by MessageRelay from a remote Outbox through MessageRelayResource.httpGetMessagesFromOutbox(java.lang.String, java.lang.Long, java.lang.Long, javax.servlet.http.HttpServletRequest).

  • Constructor Details

    • MessageBatch

      public MessageBatch(List<T> messages, long epoch, long startWatermark)

  • Method Details

    • getMessages

      public List<T> getMessages()
      The messages.

    • getEpoch

      public long getEpoch()
      Epoch, which is associated with a specific instance of Outbox.

    • getStartWatermark

      public long getStartWatermark()
      Watermark, an incrementing message ID that enables clients and servers to stay in sync, and enables acknowledging of messages.

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object