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com.newstep.solid.processor.threepass

Class ThreePassProcessorPool

java.util.concurrent.AbstractExecutorService

+--java.util.concurrent.ThreadPoolExecutor

+--com.newstep.solid.processor.threepass.ThreePassProcessorPool

All Implemented Interfaces:
ExecutorService

public class ThreePassProcessorPool

an extension to ThreadPoolExceutor that performs a notification when the pool
is terminated.

Field Summary
private List	listeners
private String	name

Constructor Summary
public void	ThreePassProcessorPool(String name, Integer corePoolSize, Integer maximumPoolSize, Long keepAliveTime, TimeUnit unit, BlockingQueue workQueue)

Method Summary
public void	addThreePassProcessorPoolListener(ThreePassProcessorPoolListener listener)
public void	removeThreePassProcessorPoolListener(ThreePassProcessorPoolListener listener)
protected void	terminated()

Field Detail

listeners

private List listeners

interested parties

Multiplicity:

name

private String name

name of the pool. Used so the same listener can listen for multiple pools
and distinguish among all of them.

Multiplicity:

Constructor Detail

ThreePassProcessorPool

public void ThreePassProcessorPool (String name, Integer corePoolSize, Integer maximumPoolSize, Long keepAliveTime, TimeUnit unit, BlockingQueue workQueue)

Constructor

Parameters:

name
a unique name for the pool
corePoolSize
the number of threads to keep in the pool, even if they are
idle
maximumPoolSize
the maximum number of threads to allow in the pool
keepAliveTime
when the number of threads is greater than the core, this is
the maximum time that excess idle threads will wait for new
tasks before terminating
unit
the time unit for the keepAliveTime argument
workQueue
the queue to use for holding tasks before they are executed.
This queue will hold only the Runnable tasks submitted by the
execute method

Stereotype:

create

Method Detail

addThreePassProcessorPoolListener

public void addThreePassProcessorPoolListener (ThreePassProcessorPoolListener listener)

adds an interested party to the list of listeners

Parameters:

listener
a ThreePassProcessorPoolListener

removeThreePassProcessorPoolListener

public void removeThreePassProcessorPoolListener (ThreePassProcessorPoolListener listener)

removes an interested party from the list of listeners

Parameters: