Package com.sap.cloud.sdk.cloudplatform.thread

Class DefaultThreadContextListenerChain

java.lang.Object

com.sap.cloud.sdk.cloudplatform.thread.DefaultThreadContextListenerChain

All Implemented Interfaces:

ThreadContextListenerChain

public class DefaultThreadContextListenerChain
extends Object
implements ThreadContextListenerChain

Default ThreadContext listener chain.

Constructor Summary

Constructors

Constructor	Description
DefaultThreadContextListenerChain()

Method Summary

Modifier and Type	Method	Description
void	addListener(ThreadContextListener listener)	Adds a ThreadContextListener.
static List<ThreadContextListener>	getDefaultListeners()	Returns all registered default listeners by priority.
ThreadContextListener	getListener(int priority)	Get a ThreadContextListener by its priority.
List<ThreadContextListener>	getListenersOrderedByPriority()	Returns all listeners (including default listeners) by priority.
static void	registerDefaultListener(ThreadContextListener listener)	Registers a default ThreadContextListener.
void	removeDefaultListeners()	Removes the default listeners from this chain.
void	removeListener(int listenerPriority)	Removes a ThreadContextListener by its priority.
static void	unregisterDefaultListener(int listenerPriority)	Unregisters a default ThreadContextListener by its priority.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultThreadContextListenerChain

public DefaultThreadContextListenerChain()

Method Details

registerDefaultListener

public static void registerDefaultListener(@Nonnull
 ThreadContextListener listener)

Registers a default ThreadContextListener.

Parameters:

listener - The default listener to be added.

unregisterDefaultListener

public static void unregisterDefaultListener(int listenerPriority)

Unregisters a default ThreadContextListener by its priority.

Parameters:

listenerPriority - The priority of the listener to be removed.

getDefaultListeners

@Nonnull
public static List<ThreadContextListener> getDefaultListeners()

Returns all registered default listeners by priority.

Returns:

The list of listeners.

addListener

public void addListener(@Nonnull
 ThreadContextListener listener)

Description copied from interface: ThreadContextListenerChain

Adds a ThreadContextListener.

Specified by:

addListener in interface ThreadContextListenerChain

Parameters:

listener - The default listener to be added.

removeListener

public void removeListener(int listenerPriority)

Description copied from interface: ThreadContextListenerChain

Removes a ThreadContextListener by its priority.

Specified by:

removeListener in interface ThreadContextListenerChain

Parameters:

listenerPriority - The priority of the listeners to be removed.

removeDefaultListeners

public void removeDefaultListeners()

Removes the default listeners from this chain.

getListenersOrderedByPriority

@Nonnull
public List<ThreadContextListener> getListenersOrderedByPriority()

Description copied from interface: ThreadContextListenerChain

Returns all listeners (including default listeners) by priority.

Specified by:

getListenersOrderedByPriority in interface ThreadContextListenerChain

Returns:

The list of listeners.

getListener

@Nullable
public ThreadContextListener getListener(int priority)

Description copied from interface: ThreadContextListenerChain

Get a ThreadContextListener by its priority.

Specified by:

getListener in interface ThreadContextListenerChain

Parameters:

priority - The priority of the listeners.

Returns:

The expected listener, or null.