org.zstacks.zbus.client

Class Consumer

java.lang.Object

org.zstacks.zbus.client.MqAdmin

org.zstacks.zbus.client.Consumer

All Implemented Interfaces:

Closeable, AutoCloseable

public class Consumer
extends MqAdmin
implements Closeable

Field Summary

Fields

Modifier and Type	Field and Description
protected ExecutorService	executorService

Fields inherited from class org.zstacks.zbus.client.MqAdmin

accessToken, broker, invokeTimeout, mode, mq, registerToken

Constructor Summary

Constructors

Constructor and Description
Consumer(Broker broker, String mq, MessageMode... mode)
Consumer(MqConfig config)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
int	getMessageCallbackThreadCount()
String	getTopic()
protected org.zstacks.znet.Message	invokeCreateMQ(org.zstacks.znet.Message req) 默认使用broker代理创建，可以覆盖为RemotingClient直接创建，比如Consumer
void	onMessage(org.zstacks.znet.callback.MessageCallback cb)
org.zstacks.znet.Message	recv(int timeout)
void	reply(org.zstacks.znet.Message msg)
void	setMessageCallbackThreadCount(int messageCallbackThreadCount)
void	setTopic(String topic)

Methods inherited from class org.zstacks.zbus.client.MqAdmin

createMQ, getAccessToken, getInvokeTimeout, getMode, getMq, getRegisterToken, myClientHint, setAccessToken, setInvokeTimeout, setMode, setMq, setRegisterToken

Methods inherited from class java.lang.Object

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

Field Detail

executorService

protected ExecutorService executorService

Constructor Detail

Consumer

public Consumer(Broker broker,
        String mq,
        MessageMode... mode)

Consumer

public Consumer(MqConfig config)

Method Detail

recv

public org.zstacks.znet.Message recv(int timeout)
                              throws IOException,
                                     InterruptedException

Throws:

IOException

InterruptedException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

invokeCreateMQ

protected org.zstacks.znet.Message invokeCreateMQ(org.zstacks.znet.Message req)
                                           throws IOException,
                                                  InterruptedException

Description copied from class: MqAdmin

默认使用broker代理创建，可以覆盖为RemotingClient直接创建，比如Consumer

Overrides:

invokeCreateMQ in class MqAdmin

Returns:

Throws:

IOException

InterruptedException

reply

public void reply(org.zstacks.znet.Message msg)
           throws IOException

Throws:

IOException

onMessage

public void onMessage(org.zstacks.znet.callback.MessageCallback cb)
               throws IOException

Throws:

IOException

getTopic

public String getTopic()

setTopic

public void setTopic(String topic)

getMessageCallbackThreadCount

public int getMessageCallbackThreadCount()

setMessageCallbackThreadCount

public void setMessageCallbackThreadCount(int messageCallbackThreadCount)