java.lang.Object
- com.tangosol.coherence.servlet.AbstractReapTask

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

IncrementalReapTask, ParallelReapTask
```
public abstract class AbstractReapTask
extends Object
implements Runnable
```
Base class for reaping tasks. It takes care of scheduling the next reap cycle and provides common data members.

Field Summary

Fields
Modifier and Type	Field	Description
`protected long`	`mQueueWaitTime`	The amount of time the reap task waited in-queue to run.
`protected long`	`mStartTime`	The time stamp for when this reap cycle started.

Constructor Summary

Constructors
Constructor	Description
`AbstractReapTask(SessionHelper sessionHelper, SessionReaperStatistics statistics, Iterator iterIds)`	Construct an AbstractReapTask.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`checkAndInvalidate(String id)`	Check the specified session to see if it has expired, and in that case invalidate it.
`protected void`	`done()`	Indicate that the reaping is done in this cycle.
`protected SessionHelper.SessionReaperDaemon`	`getDaemon()`
`protected int`	`getNrOfInvalidatedSessions()`
`protected SessionHelper`	`getSessionHelper()`
`protected Iterator`	`getSessionIdIterator()`
`protected boolean`	`isDone()`
`protected boolean`	`logInvalidationExceptions()`
`protected abstract void`	`reap()`	The method that implements the actual reaping.
`void`	`run()`	The task process: Process a portion of the reaping cycle.
`protected void`	`scheduleNextCycle()`	Schedules the next reaping cycle.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - mStartTime
```
protected long mStartTime
```
    The time stamp for when this reap cycle started.
  - mQueueWaitTime
```
protected long mQueueWaitTime
```
    The amount of time the reap task waited in-queue to run.
- Constructor Detail
  - AbstractReapTask
```
public AbstractReapTask(SessionHelper sessionHelper,
                        SessionReaperStatistics statistics,
                        Iterator iterIds)
```
    Construct an AbstractReapTask.
    
    Parameters:
    
    sessionHelper - a session helper
    
    statistics - a session reaper statistics
    
    iterIds - an iterator of session IDs to check
- Method Detail
  - run
```
public void run()
```
    The task process: Process a portion of the reaping cycle.
    
    Specified by:
    
    run in interface Runnable
  - scheduleNextCycle
```
protected void scheduleNextCycle()
```
    Schedules the next reaping cycle.
  - done
```
protected void done()
```
    Indicate that the reaping is done in this cycle.
  - reap
```
protected abstract void reap()
```
    The method that implements the actual reaping.
  - getSessionIdIterator
```
protected Iterator getSessionIdIterator()
```
  - checkAndInvalidate
```
protected void checkAndInvalidate(String id)
```
    Check the specified session to see if it has expired, and in that case invalidate it.
    
    Parameters:
    
    id - a session id
  - getSessionHelper
```
protected SessionHelper getSessionHelper()
```
  - getDaemon
```
protected SessionHelper.SessionReaperDaemon getDaemon()
```
  - isDone
```
protected boolean isDone()
```
  - getNrOfInvalidatedSessions
```
protected int getNrOfInvalidatedSessions()
```
  - logInvalidationExceptions
```
protected boolean logInvalidationExceptions()
```

Class AbstractReapTask

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

mStartTime

mQueueWaitTime

Constructor Detail

AbstractReapTask

Method Detail

run

scheduleNextCycle

done

reap

getSessionIdIterator

checkAndInvalidate

getSessionHelper

getDaemon

isDone

getNrOfInvalidatedSessions

logInvalidationExceptions