org.apache.sling.commons.threads.impl
Class DefaultThreadPoolManager

java.lang.Object
  org.apache.sling.commons.threads.impl.DefaultThreadPoolManager

All Implemented Interfaces:

ThreadPoolManager, org.osgi.service.cm.ManagedServiceFactory

public class DefaultThreadPoolManager
extends Object
implements ThreadPoolManager, org.osgi.service.cm.ManagedServiceFactory

The DefaultThreadPoolManager implements the ThreadPoolManager interface and is responsible for managing ThreadPools.

Nested Class Summary

protected static class

DefaultThreadPoolManager.Entry

Field Summary

protected org.osgi.framework.BundleContext	bundleContext The bundle context.
protected org.slf4j.Logger	logger By default we use the logger for this class.
protected Map<String,DefaultThreadPoolManager.Entry>	pools The managed thread pools
protected Dictionary<String,Object>	properties The properties.

Fields inherited from interface org.apache.sling.commons.threads.ThreadPoolManager

DEFAULT_THREADPOOL_NAME

Constructor Summary

DefaultThreadPoolManager(org.osgi.framework.BundleContext bc, Dictionary<String,Object> props)
Constructor and activate this component.

Method Summary

ThreadPool	create(ThreadPoolConfig config) Create a new thread pool with this configuration.
ThreadPool	create(ThreadPoolConfig config, String label) Create a new thread pool with this configuration.
void	deleted(String pid)
void	destroy() Deactivate this component.
ThreadPool	get(String name) Get a thread pool.
DefaultThreadPoolManager.Entry[]	getConfigurations() Return all configurations for the web console printer
String	getName()
void	release(ThreadPool pool) Release the thread pool again.
void	updated(String pid, Dictionary properties)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

By default we use the logger for this class.

pools

protected final Map<String,DefaultThreadPoolManager.Entry> pools

The managed thread pools

properties

protected final Dictionary<String,Object> properties

The properties.

bundleContext

protected final org.osgi.framework.BundleContext bundleContext

The bundle context.

Constructor Detail

DefaultThreadPoolManager

public DefaultThreadPoolManager(org.osgi.framework.BundleContext bc,
                                Dictionary<String,Object> props)

Constructor and activate this component.

Method Detail

destroy

public void destroy()

Deactivate this component.

get

public ThreadPool get(String name)

Description copied from interface: ThreadPoolManager

Get a thread pool. If there is no thread pool with the given name, a new thread pool with the default configuration is created and returned. A thread pool must be released when not used anymore with the ThreadPoolManager.release(ThreadPool) method.

Specified by:

get in interface ThreadPoolManager

Parameters:

name - The name of the thread pool or null for the default pool.

Returns:

A thread pool.

See Also:

ThreadPoolManager.get(java.lang.String)

release

public void release(ThreadPool pool)

Description copied from interface: ThreadPoolManager

Release the thread pool again.

Specified by:

release in interface ThreadPoolManager

See Also:

ThreadPoolManager.release(org.apache.sling.commons.threads.ThreadPool)

create

public ThreadPool create(ThreadPoolConfig config)

Description copied from interface: ThreadPoolManager

Create a new thread pool with this configuration. A thread pool must be released when not used anymore with the ThreadPoolManager.release(ThreadPool) method.

Specified by:

create in interface ThreadPoolManager

Parameters:

config - The thread pool configuration.

Returns:

A new thread pool.

See Also:

ThreadPoolManager.create(org.apache.sling.commons.threads.ThreadPoolConfig)

create

public ThreadPool create(ThreadPoolConfig config,
                         String label)

Description copied from interface: ThreadPoolManager

Create a new thread pool with this configuration. A thread pool must be released when not used anymore with the ThreadPoolManager.release(ThreadPool) method.

Specified by:

create in interface ThreadPoolManager

Parameters:

config - The thread pool configuration.

label - An optional label for the thread pool. The label will be appended to the name of the pool.

Returns:

A new thread pool.

getName

public String getName()

Specified by:

getName in interface org.osgi.service.cm.ManagedServiceFactory

See Also:

ManagedServiceFactory.getName()

getConfigurations

public DefaultThreadPoolManager.Entry[] getConfigurations()

Return all configurations for the web console printer

updated

public void updated(String pid,
                    Dictionary properties)
             throws org.osgi.service.cm.ConfigurationException

Specified by:

updated in interface org.osgi.service.cm.ManagedServiceFactory

Throws:

org.osgi.service.cm.ConfigurationException

See Also:

ManagedServiceFactory.updated(java.lang.String, java.util.Dictionary)

deleted

public void deleted(String pid)

Specified by:

deleted in interface org.osgi.service.cm.ManagedServiceFactory

See Also:

ManagedServiceFactory.deleted(java.lang.String)