ProcessQueue (rocketmq-client 3.4.9 3.4.9 API)

java.lang.Object
- com.alibaba.rocketmq.client.impl.consumer.ProcessQueue

```
public class ProcessQueue
extends Object
```
Queue consumption snapshot

从以下版本开始:

2013-7-24

作者:

shijia.wxr

字段概要

字段
限定符和类型字段和说明

static long RebalanceLockInterval

static long RebalanceLockMaxLiveTime

字段
限定符和类型	字段和说明
`static long`	`RebalanceLockInterval`
`static long`	`RebalanceLockMaxLiveTime`

构造器概要

构造器
构造器和说明

ProcessQueue()

构造器
构造器和说明
`ProcessQueue()`

方法概要

方法
限定符和类型	方法和说明
`void`	`cleanExpiredMsg(DefaultMQPushConsumer pushConsumer)` 检查缓冲队列中是否有过期的消息,每次最多检查32条消息.
`void`	`clear()`
`long`	`commit()`
`void`	`fillProcessQueueInfo(ProcessQueueInfo info)`
`long`	`getLastConsumeTimestamp()`
`long`	`getLastLockTimestamp()`
`long`	`getLastPullTimestamp()`
`Lock`	`getLockConsume()`
`long`	`getMaxSpan()`
`long`	`getMsgAccCnt()`
`AtomicLong`	`getMsgCount()`
`TreeMap<Long,MessageExt>`	`getMsgTreeMap()`
`long`	`getTryUnlockTimes()`
`boolean`	`hasTempMessage()`
`void`	`incTryUnlockTimes()`
`boolean`	`isDropped()`
`boolean`	`isLocked()`
`boolean`	`isLockExpired()`
`boolean`	`isPullExpired()`
`void`	`makeMessageToCosumeAgain(List<MessageExt> msgs)`
`boolean`	`putMessage(List<MessageExt> msgs)`
`long`	`removeMessage(List<MessageExt> msgs)`
`void`	`rollback()`
`void`	`setDropped(boolean dropped)`
`void`	`setLastConsumeTimestamp(long lastConsumeTimestamp)`
`void`	`setLastLockTimestamp(long lastLockTimestamp)`
`void`	`setLastPullTimestamp(long lastPullTimestamp)`
`void`	`setLocked(boolean locked)`
`void`	`setMsgAccCnt(long msgAccCnt)`
`List<MessageExt>`	`takeMessags(int batchSize)`

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

RebalanceLockMaxLiveTime

public static final long RebalanceLockMaxLiveTime

RebalanceLockInterval

public static final long RebalanceLockInterval

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

方法详细资料

isLockExpired
```
public boolean isLockExpired()
```

isPullExpired
```
public boolean isPullExpired()
```

cleanExpiredMsg
```
public void cleanExpiredMsg(DefaultMQPushConsumer pushConsumer)
```
检查缓冲队列中是否有过期的消息,每次最多检查32条消息.

参数:
pushConsumer -

putMessage

public boolean putMessage(List<MessageExt> msgs)

getMaxSpan
```
public long getMaxSpan()
```

removeMessage

public long removeMessage(List<MessageExt> msgs)

getMsgTreeMap

public TreeMap<Long,MessageExt> getMsgTreeMap()

getMsgCount
```
public AtomicLong getMsgCount()
```

isDropped
```
public boolean isDropped()
```

setDropped

public void setDropped(boolean dropped)

isLocked
```
public boolean isLocked()
```

setLocked

public void setLocked(boolean locked)

rollback
```
public void rollback()
```

commit
```
public long commit()
```

makeMessageToCosumeAgain

public void makeMessageToCosumeAgain(List<MessageExt> msgs)

takeMessags

public List<MessageExt> takeMessags(int batchSize)

hasTempMessage
```
public boolean hasTempMessage()
```

clear
```
public void clear()
```

getLastLockTimestamp
```
public long getLastLockTimestamp()
```

setLastLockTimestamp

public void setLastLockTimestamp(long lastLockTimestamp)

getLockConsume
```
public Lock getLockConsume()
```

getLastPullTimestamp
```
public long getLastPullTimestamp()
```

setLastPullTimestamp

public void setLastPullTimestamp(long lastPullTimestamp)

getMsgAccCnt
```
public long getMsgAccCnt()
```

setMsgAccCnt

public void setMsgAccCnt(long msgAccCnt)

getTryUnlockTimes
```
public long getTryUnlockTimes()
```

incTryUnlockTimes
```
public void incTryUnlockTimes()
```

fillProcessQueueInfo

public void fillProcessQueueInfo(ProcessQueueInfo info)

getLastConsumeTimestamp
```
public long getLastConsumeTimestamp()
```

setLastConsumeTimestamp

public void setLastConsumeTimestamp(long lastConsumeTimestamp)

类 ProcessQueue

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

RebalanceLockMaxLiveTime

RebalanceLockInterval

构造器详细资料

ProcessQueue

方法详细资料

isLockExpired

isPullExpired

cleanExpiredMsg

putMessage

getMaxSpan

removeMessage

getMsgTreeMap

getMsgCount

isDropped

setDropped

isLocked

setLocked

rollback

commit

makeMessageToCosumeAgain

takeMessags

hasTempMessage

clear

getLastLockTimestamp

setLastLockTimestamp

getLockConsume

getLastPullTimestamp

setLastPullTimestamp

getMsgAccCnt

setMsgAccCnt

getTryUnlockTimes

incTryUnlockTimes

fillProcessQueueInfo

getLastConsumeTimestamp

setLastConsumeTimestamp