org.jppf.utils
Class JPPFThreadFactory

java.lang.Object
  org.jppf.utils.JPPFThreadFactory

All Implemented Interfaces:

ThreadFactory

public class JPPFThreadFactory
extends Object
implements ThreadFactory

Custom thread factory used mostly to specifiy th enames of created threads.

Author:

Laurent Cohen

Constructor Summary

JPPFThreadFactory(String name)
Initialize this thread factory with the specified name.

JPPFThreadFactory(String name, boolean monitoringEnabled)
Initialize this thread factory with the specified name.

JPPFThreadFactory(String name, boolean monitoringEnabled, int priority)
Initialize this thread factory with the specified name.

JPPFThreadFactory(String name, int priority)
Initialize this thread factory with the specified name.

Method Summary

int	getPriority() Get the priority assigned to the threads created by this factory.
List<Long>	getThreadIDs() Get the ids of the monitored threads.
Thread	newThread(Runnable r) Constructs a new Thread.
void	updatePriority(int newPriority) Update the priority of all threads created by this factory.

Methods inherited from class java.lang.Object

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

Constructor Detail

JPPFThreadFactory

public JPPFThreadFactory(String name)

Initialize this thread factory with the specified name.

Parameters:

name - the name used as prefix for the constructed threads name.

JPPFThreadFactory

public JPPFThreadFactory(String name,
                         int priority)

Initialize this thread factory with the specified name.

Parameters:

name - the name used as prefix for the constructed threads name.

priority - priority assigned to the threads created by this factory.

JPPFThreadFactory

public JPPFThreadFactory(String name,
                         boolean monitoringEnabled)

Initialize this thread factory with the specified name.

Parameters:

name - the name used as prefix for the constructed threads name.

monitoringEnabled - determines whether the threads created by this factory can be monitored.

JPPFThreadFactory

public JPPFThreadFactory(String name,
                         boolean monitoringEnabled,
                         int priority)

Initialize this thread factory with the specified name.

Parameters:

name - the name used as prefix for the constructed threads name.

monitoringEnabled - determines whether the threads created by this factory can be monitored.

priority - priority assigned to the threads created by this factory.

Method Detail

newThread

public Thread newThread(Runnable r)

Constructs a new Thread.

Specified by:

newThread in interface ThreadFactory

Parameters:

r - a runnable to be executed by the new thread instance.

Returns:

the constructed thread.

See Also:

ThreadFactory.newThread(java.lang.Runnable)

getThreadIDs

public List<Long> getThreadIDs()

Get the ids of the monitored threads.

Returns:

a list of long values.

updatePriority

public void updatePriority(int newPriority)

Update the priority of all threads created by this factory.

Parameters:

newPriority - the new priority to set.

getPriority

public int getPriority()

Get the priority assigned to the threads created by this factory.

Returns:

the priority as an int value.