Package org.jppf.utils.concurrent

Class JPPFThreadFactory

java.lang.Object

org.jppf.utils.concurrent.JPPFThreadFactory

All Implemented Interfaces:

ThreadFactory

public class JPPFThreadFactory
extends Object
implements ThreadFactory

Custom thread factory used mostly to specify the names of created threads.

Author:

Laurent Cohen

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
int	getPriority()	Get the priority assigned to the threads created by this factory.
long[]	getThreadIDs()	Get the ids of the monitored threads.
Thread	newThread(Runnable r)
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 Details

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,
 boolean daemon)

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.

daemon - whether created threads are daemon threads.

JPPFThreadFactory

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

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.

doPrivileged - indicates whether thread should be created in PrivilegedAction.

daemon - whether created threads are daemon threads.

Method Details

newThread

public Thread newThread(Runnable r)

Specified by:

newThread in interface ThreadFactory

getThreadIDs

public 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.