org.digitalmediaserver.cast

Class CastEvent.AbstractCastEventListenerList

java.lang.Object

org.digitalmediaserver.cast.CastEvent.AbstractCastEventListenerList

All Implemented Interfaces:

CastEvent.CastEventListenerList

Direct Known Subclasses:

CastEvent.SimpleCastEventListenerList, CastEvent.ThreadedCastEventListenerList

Enclosing interface:

CastEvent<T>

public abstract static class CastEvent.AbstractCastEventListenerList
extends Object
implements CastEvent.CastEventListenerList

An abstract CastEvent.CastEventListenerList implementation that implements every method except CastEvent.CastEventListenerList.fire(CastEvent).

Author:

Nadahar

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<CastEvent.CastEventListener,Set<CastEvent.CastEventType>>	filters The filters that keep track of what CastEvent.CastEventTypes to send to which CastEvent.CastEventListeners
protected Object	filtersLock The lock object for the filters
protected CopyOnWriteArrayList<CastEvent.CastEventListener>	listeners The List containing the listeners
protected String	remoteName The identifier for the cast device used in logging

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractCastEventListenerList(String remoteName) Abstract constructor that sets the "remote name" final field.

Method Summary

Modifier and Type	Method and Description
boolean	add(CastEvent.CastEventListener listener, CastEvent.CastEventType... eventTypes) Registers the specified CastEvent.CastEventListener to this CastEvent.CastEventListenerList for the specified CastEvent.CastEventTypes.
int	addAll(Collection<CastEvent.CastEventListener> collection, CastEvent.CastEventType... eventTypes) Registers the specified CastEvent.CastEventListeners to this CastEvent.CastEventListenerList for the specified CastEvent.CastEventTypes.
void	clear() Unregisters all CastEvent.CastEventListeners from this CastEvent.CastEventListenerList.
boolean	contains(CastEvent.CastEventListener listener) Checks if the specified CastEvent.CastEventListener is already registered with this CastEvent.CastEventListenerList.
boolean	isEmpty()
Iterator<CastEvent.CastEventListener>	iterator()
Iterable<CastEvent.CastEventListener>	listeners()
boolean	remove(CastEvent.CastEventListener listener) Unregisters the specified CastEvent.CastEventListener from this CastEvent.CastEventListenerList.
boolean	removeAll(Collection<CastEvent.CastEventListener> collection) Unregisters the specified CastEvent.CastEventListeners from this CastEvent.CastEventListenerList.
int	size()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.digitalmediaserver.cast.CastEvent.CastEventListenerList

fire

Field Detail

remoteName

@Nonnull
protected final String remoteName

The identifier for the cast device used in logging

listeners

protected final CopyOnWriteArrayList<CastEvent.CastEventListener> listeners

The List containing the listeners

filtersLock

@Nonnull
protected final Object filtersLock

The lock object for the filters

filters

@Nonnull
protected final Map<CastEvent.CastEventListener,Set<CastEvent.CastEventType>> filters

The filters that keep track of what CastEvent.CastEventTypes to send to which CastEvent.CastEventListeners

Constructor Detail

AbstractCastEventListenerList

protected AbstractCastEventListenerList(@Nonnull
                                        String remoteName)

Abstract constructor that sets the "remote name" final field.

Parameters:

remoteName - the identifier for the cast device used in logging.

Throws:

IllegalArgumentException - If remoteName is null.

Method Detail

add

public boolean add(@Nullable
                   CastEvent.CastEventListener listener,
                   CastEvent.CastEventType... eventTypes)

Description copied from interface: CastEvent.CastEventListenerList

Registers the specified CastEvent.CastEventListener to this CastEvent.CastEventListenerList for the specified CastEvent.CastEventTypes.

Specified by:

add in interface CastEvent.CastEventListenerList

Parameters:

listener - the CastEvent.CastEventListener to register.

eventTypes - the event type(s) to listen to.

Returns:

true if a change was made to the listener list, false if this registration deadn't lead to any change.

addAll

public int addAll(@Nullable
                  Collection<CastEvent.CastEventListener> collection,
                  CastEvent.CastEventType... eventTypes)

Description copied from interface: CastEvent.CastEventListenerList

Registers the specified CastEvent.CastEventListeners to this CastEvent.CastEventListenerList for the specified CastEvent.CastEventTypes.

Specified by:

addAll in interface CastEvent.CastEventListenerList

Parameters:

collection - the Collection of CastEvent.CastEventListeners.

eventTypes - the CastEvent.CastEventTypes to subscribe to or none to subscribe to all events.

Returns:

The number of listeners added or modified.

remove

public boolean remove(@Nullable
                      CastEvent.CastEventListener listener)

Description copied from interface: CastEvent.CastEventListenerList

Unregisters the specified CastEvent.CastEventListener from this CastEvent.CastEventListenerList.

Specified by:

remove in interface CastEvent.CastEventListenerList

Parameters:

listener - the CastEvent.CastEventListener to unregister.

Returns:

true if a change was made to the listener list, false if this registration deadn't lead to any change.

removeAll

public boolean removeAll(@Nullable
                         Collection<CastEvent.CastEventListener> collection)

Description copied from interface: CastEvent.CastEventListenerList

Unregisters the specified CastEvent.CastEventListeners from this CastEvent.CastEventListenerList.

Specified by:

removeAll in interface CastEvent.CastEventListenerList

Parameters:

collection - the Collection of CastEvent.CastEventListeners.

Returns:

true if a change was made to the listener list, false if this registration deadn't lead to any change.

contains

public boolean contains(@Nullable
                        CastEvent.CastEventListener listener)

Description copied from interface: CastEvent.CastEventListenerList

Checks if the specified CastEvent.CastEventListener is already registered with this CastEvent.CastEventListenerList.

Specified by:

contains in interface CastEvent.CastEventListenerList

Parameters:

listener - the CastEvent.CastEventListener to check.

Returns:

true if the specified CastEvent.CastEventListener is registered, false otherwise.

clear

public void clear()

Description copied from interface: CastEvent.CastEventListenerList

Unregisters all CastEvent.CastEventListeners from this CastEvent.CastEventListenerList.

Specified by:

clear in interface CastEvent.CastEventListenerList

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface CastEvent.CastEventListenerList

Returns:

true if this CastEvent.CastEventListenerList has no registered CastEvent.CastEventListeners, false otherwise.

size

public int size()

Specified by:

size in interface CastEvent.CastEventListenerList

Returns:

The number of registered CastEvent.CastEventListeners.

listeners

public Iterable<CastEvent.CastEventListener> listeners()

Specified by:

listeners in interface CastEvent.CastEventListenerList

Returns:

An unmodifiable snapshot Iterable captured at the time this method is called.

iterator

public Iterator<CastEvent.CastEventListener> iterator()

Specified by:

iterator in interface CastEvent.CastEventListenerList

Returns:

An unmodifiable snapshot Iterator captured at the time this method is called.