AbstractControlMonitor (EC Monitor Core 1.7 API)

java.lang.Object
- eventcenter.monitor.AbstractControlMonitor

所有已实现的接口:

ControlMonitor
```
public abstract class AbstractControlMonitor
extends Object
implements ControlMonitor
```
抽象的监控器 Created by liumingjian on 16/2/15.

嵌套类概要

嵌套类
限定符和类型	类和说明
`protected static class`	`AbstractControlMonitor.DelayInitLock` 延迟加载锁，由于`AbstractControlMonitor`中的startup方法使用@PostConstruct注解，当使用混合的ControlMonitor时，加载ControlMonitor之前就已经初始化了，所以会导致一些必要的信息没有加载进来，需要使用这个延迟加载的锁进行控制
`class`	`AbstractControlMonitor.HeartBeat` 定时发送心跳数据包

字段概要

字段
限定符和类型	字段和说明
`protected static AbstractControlMonitor.DelayInitLock`	`delayInitLock`
`protected AbstractEventCenter`	`eventCenter`
`protected String`	`group` 设置客户端的群组
`protected AbstractControlMonitor.HeartBeat`	`heartBeat`
`protected long`	`heartbeatInterval`
`protected InfoForward`	`infoForward`
`protected InfoStorage`	`infoStorage`
`protected org.apache.log4j.Logger`	`logger`
`protected MonitorDataCodec`	`monitorDataCodec`
`protected String`	`monitorDataCodecClazz`
`protected NodeInfo`	`nodeInfo`
`protected String`	`nodeName`
`protected boolean`	`open`
`protected boolean`	`saveEventData` 是否需要保存事件的数据，主要是eventArgs和eventResult
`protected boolean`	`uploadNodeInfoError`

构造器概要

构造器
构造器和说明

AbstractControlMonitor()

构造器
构造器和说明
`AbstractControlMonitor()`

方法概要

所有方法实例方法抽象方法具体方法
限定符和类型	方法和说明
`protected void`	`assertInfoStorageNotNull()`
`Object`	`codecObject(String eventName, Object v)`
`int`	`countOfLiveThread()` 查看事件消费容器中正在运行的线程并发数
`int`	`countOfMaxConcurrent()` 查看事件消费容器中最高的线程并发数
`int`	`countOfQueueBuffer()` 获取线程池中的阻塞队列的元素数量
`AbstractEventCenter`	`getEventCenter()`
`String`	`getGroup()`
`long`	`getHeartbeatInterval()`
`protected InetAddress`	`getHostAddress()`
`InfoForward`	`getInfoForward()`
`InfoStorage`	`getInfoStorage()`
`MonitorDataCodec`	`getMonitorDataCodec()`
`String`	`getMonitorDataCodecClazz()`
`String`	`getNodeName()`
`protected void`	`init()`
`protected MonitorDataCodec`	`instanceCodec(String clazz)`
`boolean`	`isSaveEventData()`
`protected abstract InfoStorage`	`loadInfoStorage()`
`protected NodeInfo`	`loadNodeInfo()`
`protected void`	`openHeartBeat()`
`NodeInfo`	`queryNodeInfo(boolean includeDetail)` 获取当前事件中心的节点信息
`int`	`queueSize()` 查看缓存队列所缓存的事件数量
`void`	`saveEventInfo(MonitorEventInfo mei)` 保存事件消费完成之后的回执信息
`void`	`saveListenerReceipt(ListenerReceipt receipt)` 这个可以直接保存`ListenerReceipt`，并且可以通过`AbstractMonitorDataCodec`的实现类，将event.args或者result转换成相应的字符串，以便减少存储
`void`	`setEventCenter(AbstractEventCenter eventCenter)`
`void`	`setGroup(String group)`
`void`	`setHeartbeatInterval(long heartbeatInterval)`
`void`	`setInfoForward(InfoForward infoForward)`
`void`	`setInfoStorage(InfoStorage infoStorage)`
`void`	`setMonitorDataCodec(MonitorDataCodec monitorDataCodec)`
`void`	`setMonitorDataCodecClazz(String monitorDataCodecClazz)`
`void`	`setNodeName(String nodeName)`
`void`	`setSaveEventData(boolean saveEventData)`
`void`	`shutdown()` 关闭监控器
`void`	`startup()` 启动监控器

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

delayInitLock

protected static final AbstractControlMonitor.DelayInitLock delayInitLock

infoForward
```
protected InfoForward infoForward
```

infoStorage
```
protected InfoStorage infoStorage
```

nodeInfo
```
protected NodeInfo nodeInfo
```

nodeName
```
protected String nodeName
```

monitorDataCodec

protected MonitorDataCodec monitorDataCodec

monitorDataCodecClazz
```
protected String monitorDataCodecClazz
```

eventCenter

@Autowired
protected AbstractEventCenter eventCenter

saveEventData
```
protected boolean saveEventData
```
是否需要保存事件的数据，主要是eventArgs和eventResult

group
```
protected String group
```
设置客户端的群组

open
```
protected volatile boolean open
```

uploadNodeInfoError
```
protected boolean uploadNodeInfoError
```

heartBeat

protected AbstractControlMonitor.HeartBeat heartBeat

heartbeatInterval
```
protected long heartbeatInterval
```

logger

protected final org.apache.log4j.Logger logger

构造器详细资料
- AbstractControlMonitor
```
public AbstractControlMonitor()
```

方法详细资料

getNodeName
```
public String getNodeName()
```

setNodeName

public void setNodeName(String nodeName)

getInfoStorage
```
public InfoStorage getInfoStorage()
```

setInfoStorage

public void setInfoStorage(InfoStorage infoStorage)

getInfoForward
```
public InfoForward getInfoForward()
```

setInfoForward

public void setInfoForward(InfoForward infoForward)

getMonitorDataCodec

public MonitorDataCodec getMonitorDataCodec()

setMonitorDataCodec

public void setMonitorDataCodec(MonitorDataCodec monitorDataCodec)

getMonitorDataCodecClazz

public String getMonitorDataCodecClazz()

setMonitorDataCodecClazz

public void setMonitorDataCodecClazz(String monitorDataCodecClazz)

startup
```
@PostConstruct
public void startup()
```
从接口复制的说明: ControlMonitor

启动监控器

指定者:

startup 在接口中 ControlMonitor

init
```
protected void init()
```

openHeartBeat
```
protected void openHeartBeat()
```

shutdown
```
@PreDestroy
public void shutdown()
```
从接口复制的说明: ControlMonitor

关闭监控器

指定者:

shutdown 在接口中 ControlMonitor

assertInfoStorageNotNull

protected void assertInfoStorageNotNull()

instanceCodec

protected MonitorDataCodec instanceCodec(String clazz)
                                  throws ClassNotFoundException,
                                         NoSuchMethodException,
                                         IllegalAccessException,
                                         InvocationTargetException,
                                         InstantiationException

抛出:: ClassNotFoundException; NoSuchMethodException; IllegalAccessException; InvocationTargetException; InstantiationException

loadInfoStorage

protected abstract InfoStorage loadInfoStorage()

saveEventInfo
```
public void saveEventInfo(MonitorEventInfo mei)
```
从接口复制的说明: ControlMonitor

保存事件消费完成之后的回执信息

指定者:

saveEventInfo 在接口中 ControlMonitor

loadNodeInfo
```
protected NodeInfo loadNodeInfo()
```

queryNodeInfo
```
public NodeInfo queryNodeInfo(boolean includeDetail)
```
从接口复制的说明: ControlMonitor

获取当前事件中心的节点信息

指定者:

queryNodeInfo 在接口中 ControlMonitor

参数:

includeDetail - 是否包含详细信息，主要包括stat、queueSize、等等有关容器方面的数据

返回:

getHostAddress

protected InetAddress getHostAddress()

saveListenerReceipt
```
public void saveListenerReceipt(ListenerReceipt receipt)
```
从接口复制的说明: ControlMonitor

这个可以直接保存ListenerReceipt，并且可以通过AbstractMonitorDataCodec的实现类，将event.args或者result转换成相应的字符串，以便减少存储

指定者:

saveListenerReceipt 在接口中 ControlMonitor

codecObject

public Object codecObject(String eventName,
                          Object v)

queueSize
```
public int queueSize()
```
从接口复制的说明: ControlMonitor

查看缓存队列所缓存的事件数量

指定者:

queueSize 在接口中 ControlMonitor

返回:

countOfMaxConcurrent
```
public int countOfMaxConcurrent()
```
从接口复制的说明: ControlMonitor

查看事件消费容器中最高的线程并发数

指定者:

countOfMaxConcurrent 在接口中 ControlMonitor

返回:

countOfLiveThread
```
public int countOfLiveThread()
```
从接口复制的说明: ControlMonitor

查看事件消费容器中正在运行的线程并发数

指定者:

countOfLiveThread 在接口中 ControlMonitor

返回:

countOfQueueBuffer
```
public int countOfQueueBuffer()
```
从接口复制的说明: ControlMonitor

获取线程池中的阻塞队列的元素数量

指定者:

countOfQueueBuffer 在接口中 ControlMonitor

返回:

getGroup
```
public String getGroup()
```

setGroup
```
public void setGroup(String group)
```

getEventCenter

public AbstractEventCenter getEventCenter()

setEventCenter

public void setEventCenter(AbstractEventCenter eventCenter)

isSaveEventData
```
public boolean isSaveEventData()
```

setSaveEventData

public void setSaveEventData(boolean saveEventData)

getHeartbeatInterval
```
public long getHeartbeatInterval()
```

setHeartbeatInterval

public void setHeartbeatInterval(long heartbeatInterval)

类 AbstractControlMonitor

嵌套类概要

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

delayInitLock

infoForward

infoStorage

nodeInfo

nodeName

monitorDataCodec

monitorDataCodecClazz

eventCenter

saveEventData

group

open

uploadNodeInfoError

heartBeat

heartbeatInterval

logger

构造器详细资料

AbstractControlMonitor

方法详细资料

getNodeName

setNodeName

getInfoStorage

setInfoStorage

getInfoForward

setInfoForward

getMonitorDataCodec

setMonitorDataCodec

getMonitorDataCodecClazz

setMonitorDataCodecClazz

startup

init

openHeartBeat

shutdown

assertInfoStorageNotNull

instanceCodec

loadInfoStorage

saveEventInfo

loadNodeInfo

queryNodeInfo

getHostAddress

saveListenerReceipt

codecObject

queueSize

countOfMaxConcurrent

countOfLiveThread

countOfQueueBuffer

getGroup

setGroup

getEventCenter

setEventCenter

isSaveEventData

setSaveEventData

getHeartbeatInterval

setHeartbeatInterval