MetaQEventClient (dragonli-java-tools 1.0.2 API)

java.lang.Object
- org.dragonli.tools.mq.rocketmq.MetaQEventClient

所有已实现的接口:

MetaQConsumerClient
```
public class MetaQEventClient
extends Object
implements MetaQConsumerClient
```
MetaQ数据接收客户端，主要功能： -- 订阅metaQ数据

版本:

$Id: MetaQEventClient.java, v 0.1 2015年10月23日下午8:46:58 jin.qian Exp $

作者:

jin.qian

字段概要

字段
限定符和类型	字段和说明
`protected org.apache.rocketmq.client.consumer.DefaultMQPushConsumer`	`consumer` metaQ 数据消费者
`protected int`	`consumerCorePoolSize` metaq 并发线数
`protected boolean`	`consumerSuspended` metaq 消费挂起

构造器概要

构造器
构造器和说明

MetaQEventClient()

构造器
构造器和说明
`MetaQEventClient()`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`String`	`getConsumerGroup()`
`String`	`getConsumeThreadMax()`
`String`	`getConsumeThreadMin()`
`String`	`getInstanceName()`
`org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently`	`getMessageListener()`
`String`	`getNamesrvAddr()`
`void`	`init()` metaq consumer内部具有并发能力，并发数可配置，建议应用这边只起一个consumer，利于并发性能调整。
`boolean`	`isConsumerSuspended()`
`void`	`resume()`
`void`	`resumeConsumer()` 继续metaQ消费器
`void`	`setConsumerCorePoolSize(int consumerCorePoolSize)` setConsumerCorePoolSize
`void`	`setConsumerGroup(String consumerGroup)`
`void`	`setConsumerSuspended(boolean consumerSuspended)` setConsumerSuspended
`void`	`setConsumeThreadMax(String consumeThreadMax)`
`void`	`setConsumeThreadMin(String consumeThreadMin)`
`void`	`setInstanceName(String instanceName)`
`void`	`setMessageListener(org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently messageListener)`
`void`	`setNamesrvAddr(String namesrvAddr)`
`void`	`setSubscribeMap(Map<String,String> subscribeMap)`
`void`	`shown()` 关闭订阅端
`void`	`suspend()`
`void`	`suspendConsumer()` 暂停metaQ消费器
`void`	`updateConsumerCorePoolSize(int corePoolSize)` 修改metaQ消费线程数
`org.apache.rocketmq.common.message.MessageExt`	`viewMessage(String msgId)` 根据msg id 获得metaq 消息

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - consumer
```
protected org.apache.rocketmq.client.consumer.DefaultMQPushConsumer consumer
```
    metaQ 数据消费者
  - consumerCorePoolSize
```
protected int consumerCorePoolSize
```
    metaq 并发线数
  - consumerSuspended
```
protected boolean consumerSuspended
```
    metaq 消费挂起
- 构造器详细资料
  - MetaQEventClient
```
public MetaQEventClient()
```
- 方法详细资料
  - init
```
public void init()
          throws org.apache.rocketmq.client.exception.MQClientException
```
    metaq consumer内部具有并发能力，并发数可配置，建议应用这边只起一个consumer，利于并发性能调整。
    
    指定者:
    
    init 在接口中 MetaQConsumerClient
    
    抛出:
    
    org.apache.rocketmq.client.exception.MQClientException - MQClientException
  - shown
```
public void shown()
```
    从接口复制的说明: MetaQConsumerClient
    
    关闭订阅端
    
    指定者:
    
    shown 在接口中 MetaQConsumerClient
  - suspendConsumer
```
public void suspendConsumer()
```
    从接口复制的说明: MetaQConsumerClient
    
    暂停metaQ消费器
    
    指定者:
    
    suspendConsumer 在接口中 MetaQConsumerClient
    
    另请参阅:
    
    MetaQConsumerClient.suspendConsumer()
  - resumeConsumer
```
public void resumeConsumer()
```
    从接口复制的说明: MetaQConsumerClient
    
    继续metaQ消费器
    
    指定者:
    
    resumeConsumer 在接口中 MetaQConsumerClient
    
    另请参阅:
    
    MetaQConsumerClient.resumeConsumer()
  - updateConsumerCorePoolSize
```
public void updateConsumerCorePoolSize(int corePoolSize)
```
    从接口复制的说明: MetaQConsumerClient
    
    修改metaQ消费线程数
    
    指定者:
    
    updateConsumerCorePoolSize 在接口中 MetaQConsumerClient
    
    参数:
    
    corePoolSize - corePoolSize
    
    另请参阅:
    
    MetaQConsumerClient.updateConsumerCorePoolSize(int)
  - viewMessage
```
public org.apache.rocketmq.common.message.MessageExt viewMessage(String msgId)
                                                          throws Exception
```
    从接口复制的说明: MetaQConsumerClient
    
    根据msg id 获得metaq 消息
    
    指定者:
    
    viewMessage 在接口中 MetaQConsumerClient
    
    参数:
    
    msgId - 消息id
    
    返回:
    
    MessageExt MessageExt
    
    抛出:
    
    Exception - 异常
    
    另请参阅:
    
    MetaQConsumerClient.viewMessage(String)
  - setConsumerCorePoolSize
```
public void setConsumerCorePoolSize(int consumerCorePoolSize)
```
    setConsumerCorePoolSize
    
    参数:
    
    consumerCorePoolSize - consumerCorePoolSize
  - setConsumerSuspended
```
public void setConsumerSuspended(boolean consumerSuspended)
```
    setConsumerSuspended
    
    参数:
    
    consumerSuspended - consumerSuspended
  - getInstanceName
```
public String getInstanceName()
```
  - setInstanceName
```
public void setInstanceName(String instanceName)
```
  - getConsumerGroup
```
public String getConsumerGroup()
```
  - setConsumerGroup
```
public void setConsumerGroup(String consumerGroup)
```
  - getNamesrvAddr
```
public String getNamesrvAddr()
```
  - setNamesrvAddr
```
public void setNamesrvAddr(String namesrvAddr)
```
  - getConsumeThreadMax
```
public String getConsumeThreadMax()
```
  - setConsumeThreadMax
```
public void setConsumeThreadMax(String consumeThreadMax)
```
  - getConsumeThreadMin
```
public String getConsumeThreadMin()
```
  - setConsumeThreadMin
```
public void setConsumeThreadMin(String consumeThreadMin)
```
  - isConsumerSuspended
```
public boolean isConsumerSuspended()
```
  - suspend
```
public void suspend()
```
  - resume
```
public void resume()
```
  - getMessageListener
```
public org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently getMessageListener()
```
  - setMessageListener
```
public void setMessageListener(org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently messageListener)
```
  - setSubscribeMap
```
public void setSubscribeMap(Map<String,String> subscribeMap)
```

类 MetaQEventClient

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

consumer

consumerCorePoolSize

consumerSuspended

构造器详细资料

MetaQEventClient

方法详细资料

init

shown

suspendConsumer

resumeConsumer

updateConsumerCorePoolSize

viewMessage

setConsumerCorePoolSize

setConsumerSuspended

getInstanceName

setInstanceName

getConsumerGroup

setConsumerGroup

getNamesrvAddr

setNamesrvAddr

getConsumeThreadMax

setConsumeThreadMax

getConsumeThreadMin

setConsumeThreadMin

isConsumerSuspended

suspend

resume

getMessageListener

setMessageListener

setSubscribeMap