com.mysql.cj.protocol.x

Class ResultMessageListener<R>

java.lang.Object

com.mysql.cj.protocol.x.ResultMessageListener<R>

All Implemented Interfaces:

MessageListener<XMessage>

public class ResultMessageListener<R>
extends java.lang.Object
implements MessageListener<XMessage>

A MessageListener to handle result data and propagate it to a ResultBuilder.

Constructor Summary

Constructors

Constructor and Description
ResultMessageListener(java.util.Map<java.lang.Class<? extends com.google.protobuf.GeneratedMessageV3>,ProtocolEntityFactory<? extends ProtocolEntity,XMessage>> messageToProtocolEntityFactory, ResultBuilder<R> resultBuilder, java.util.concurrent.CompletableFuture<R> future)

Method Summary

Modifier and Type	Method and Description
void	error(java.lang.Throwable ex) Exceptionally complete underlying Future.
boolean	processMessage(XMessage message) Process protocol message.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultMessageListener

public ResultMessageListener(java.util.Map<java.lang.Class<? extends com.google.protobuf.GeneratedMessageV3>,ProtocolEntityFactory<? extends ProtocolEntity,XMessage>> messageToProtocolEntityFactory,
                             ResultBuilder<R> resultBuilder,
                             java.util.concurrent.CompletableFuture<R> future)

Method Detail

processMessage

public boolean processMessage(XMessage message)

Description copied from interface: MessageListener

Process protocol message.

Specified by:

processMessage in interface MessageListener<XMessage>

Parameters:

message - Message instance

Returns:

true - if this listener is done with processing the messages sequence and may be discarded; false - if the next message must be dispatched to the same listener

error

public void error(java.lang.Throwable ex)

Description copied from interface: MessageListener

Exceptionally complete underlying Future.

Specified by:

error in interface MessageListener<XMessage>

Parameters:

ex - exception to pass to underlying Future.