: Class Worker

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org.apache.java.recycle.pool
Class Worker

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--org.apache.java.recycle.pool.Worker

class Worker
extends java.lang.Thread
implements Recyclable

This class extends the Thread class to add recyclable functionalities.

Version:: $Revision: 1.4 $ $Date: 1999/10/08 22:13:21 $

Field Summary
`private boolean`	`alive`
`private RecycleBin`	`pool`
`private Stoppable`	`work`

Fields inherited from class java.lang.Thread

contextClassLoader,  
daemon,  
eetop,  
group,  
inheritedAccessControlContext,  
initial_stack_memory,  
MAX_PRIORITY,  
MIN_PRIORITY,  
name,  
NORM_PRIORITY,  
priority,  
PrivateInfo,  
single_step,  
stillborn,  
stopThreadPermission,  
target,  
threadInitNumber,  
threadQ,  
values

Constructor Summary
`protected`	`Worker(java.lang.ThreadGroup group, RecycleBin pool, java.lang.String name)` Allocates a new `Worker` object.

Method Summary
`void`	`clean()` Cleans this worker by setting its `Work` code to null.
`void`	`destroy()` Set the `alive` variable to false causing the worker to die.
`protected void`	`execute(Stoppable work)` Set the `Work` code this `Worker` must execute and notifies its thread to do it.
`void`	`run()` The main execution loop.

Methods inherited from class java.lang.Thread

, 
activeCount, 
checkAccess, 
countStackFrames, 
currentThread, 
dumpStack, 
enumerate, 
exit, 
getContextClassLoader, 
getName, 
getPriority, 
getThreadGroup, 
init, 
interrupt, 
interrupt0, 
interrupted, 
isAlive, 
isDaemon, 
isInterrupted, 
isInterrupted, 
join, 
join, 
join, 
nextThreadNum, 
registerNatives, 
resume, 
resume0, 
setContextClassLoader, 
setDaemon, 
setName, 
setPriority, 
setPriority0, 
sleep, 
sleep, 
start, 
stop, 
stop, 
stop0, 
suspend, 
suspend0, 
toString, 
yield

Methods inherited from class java.lang.Object

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

Field Detail

work

private Stoppable work

pool

private RecycleBin pool

alive

private boolean alive

Constructor Detail

Worker

protected Worker(java.lang.ThreadGroup group,
                 RecycleBin pool,
                 java.lang.String name)

Allocates a new Worker object.

Method Detail

run

public final void run()

The main execution loop.

Overrides:: run in class java.lang.Thread

execute

protected void execute(Stoppable work)

Set the Work code this Worker must execute and notifies its thread to do it.

clean

public void clean()

Cleans this worker by setting its Work code to null.

Specified by:: clean in interface Recyclable

destroy

public void destroy()

Set the alive variable to false causing the worker to die. If the worker is stalled and a timeout generated this call, this method does not change the state of the worker (that must be destroyed in other ways).

Specified by:: destroy in interface Recyclable
Overrides:: destroy in class java.lang.Thread