org.apache.openjpa.event
Class LifecycleEventManager.ListenerList

java.lang.Object
  extended by java.util.AbstractCollection<E>
      extended by java.util.AbstractList<E>
          extended by java.util.ArrayList<Object>
              extended by 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>


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