org.apache.openjpa.event
Class LifecycleEventManager.ListenerList

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.ArrayList<Object>
              org.apache.openjpa.event.LifecycleEventManager.ListenerList

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Object>, Collection<Object>, List<Object>, RandomAccess

Enclosing class:

LifecycleEventManager

public static class LifecycleEventManager.ListenerList
extends ArrayList<Object>

Extended list that tracks what event types its elements care about. Maintains set semantics as well.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

LifecycleEventManager.ListenerList(int size)

LifecycleEventManager.ListenerList(LifecycleEventManager.ListenerList copy)

Method Summary

boolean	add(Object listener)
boolean	hasListeners(int type)
boolean	remove(Object listener)

Methods inherited from class java.util.ArrayList

add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, removeRange, set, size, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList

Constructor Detail

LifecycleEventManager.ListenerList

public LifecycleEventManager.ListenerList(int size)

LifecycleEventManager.ListenerList

public LifecycleEventManager.ListenerList(LifecycleEventManager.ListenerList copy)

Method Detail

hasListeners

public boolean hasListeners(int type)

add

public boolean add(Object listener)

Specified by:

add in interface Collection<Object>

Specified by:

add in interface List<Object>

Overrides:

add in class ArrayList<Object>

remove

public boolean remove(Object listener)

Specified by:

remove in interface Collection<Object>

Specified by:

remove in interface List<Object>

Overrides:

remove in class ArrayList<Object>