org.apache.pulsar.client.api

Interface MessagePayload

public interface MessagePayload

The abstraction of a message's payload.

Method Summary

Modifier and Type	Method and Description
byte[]	copiedBuffer() Copy the bytes of the payload into the byte array.
default void	release() Release the resources if necessary.

Method Detail

copiedBuffer

byte[] copiedBuffer()

Copy the bytes of the payload into the byte array.

Returns:

the byte array that is filled with the readable bytes of the payload, it should not be null

release

default void release()

Release the resources if necessary. NOTE: For a MessagePayload object that is created from MessagePayloadFactory.DEFAULT, this method must be called to avoid memory leak.