org.eclipse.jgit.events
Class ListenerList

java.lang.Object
  org.eclipse.jgit.events.ListenerList

public class ListenerList
extends Object

Manages a thread-safe list of RepositoryListeners.

Constructor Summary

ListenerList()

Method Summary

ListenerHandle	addConfigChangedListener(ConfigChangedListener listener) Register a ConfigChangedListener.
ListenerHandle	addIndexChangedListener(IndexChangedListener listener) Register an IndexChangedListener.
<T extends RepositoryListener> ListenerHandle	addListener(Class<T> type, T listener) Add a listener to the list.
ListenerHandle	addRefsChangedListener(RefsChangedListener listener) Register a RefsChangedListener.
void	dispatch(RepositoryEvent event) Dispatch an event to all interested listeners.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListenerList

public ListenerList()

Method Detail

addIndexChangedListener

public ListenerHandle addIndexChangedListener(IndexChangedListener listener)

Register an IndexChangedListener.

Parameters:

listener - the listener implementation.

Returns:

handle to later remove the listener.

addRefsChangedListener

public ListenerHandle addRefsChangedListener(RefsChangedListener listener)

Register a RefsChangedListener.

Parameters:

listener - the listener implementation.

Returns:

handle to later remove the listener.

addConfigChangedListener

public ListenerHandle addConfigChangedListener(ConfigChangedListener listener)

Register a ConfigChangedListener.

Parameters:

listener - the listener implementation.

Returns:

handle to later remove the listener.

addListener

public <T extends RepositoryListener> ListenerHandle addListener(Class<T> type,
                                                                 T listener)

Add a listener to the list.

Type Parameters:

T - the type of listener being registered.

Parameters:

type - type of listener being registered.

listener - the listener instance.

Returns:

a handle to later remove the registration, if desired.

dispatch

public void dispatch(RepositoryEvent event)

Dispatch an event to all interested listeners.

Listeners are selected by the type of listener the event delivers to.

Parameters:

event - the event to deliver.