org.dishevelled.observable
Interface ObservableSortedSet<E>

Type Parameters:

E - sorted set element type

All Superinterfaces:

Collection<E>, Iterable<E>, Set<E>, SortedSet<E>

All Known Implementing Classes:

AbstractObservableSortedSet, ObservableSortedSetImpl

public interface ObservableSortedSet<E>
extends SortedSet<E>

Observable extension to the SortedSet interface.

Version:

$Revision$ $Date$

Author:

Michael Heuer

Method Summary

void	addSortedSetChangeListener(SortedSetChangeListener<E> l) Add the specified sorted set change listener.
void	addVetoableSortedSetChangeListener(VetoableSortedSetChangeListener<E> l) Add the specified vetoable sorted set change listener.
int	getSortedSetChangeListenerCount() Return the number of SortedSetChangeListeners registered to this observable sorted set.
SortedSetChangeListener<E>[]	getSortedSetChangeListeners() Return an array of all SortedSetChangeListeners, or an empty array if none are registered.
int	getVetoableSortedSetChangeListenerCount() Return the number of VetoableSortedSetChangeListeners registered to this observable sorted set.
VetoableSortedSetChangeListener<E>[]	getVetoableSortedSetChangeListeners() Return an array of all VetoableSortedSetChangeListeners, or an empty array if none are registered.
void	removeSortedSetChangeListener(SortedSetChangeListener<E> l) Remove the specified sorted set change listener.
void	removeVetoableSortedSetChangeListener(VetoableSortedSetChangeListener<E> l) Remove the specified vetoable sorted set change listener.

Methods inherited from interface java.util.SortedSet

comparator, first, headSet, last, subSet, tailSet

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Method Detail

addSortedSetChangeListener

void addSortedSetChangeListener(SortedSetChangeListener<E> l)

Add the specified sorted set change listener.

Parameters:

l - sorted set change listener to add

removeSortedSetChangeListener

void removeSortedSetChangeListener(SortedSetChangeListener<E> l)

Remove the specified sorted set change listener.

Parameters:

l - sorted set change listener to remove

addVetoableSortedSetChangeListener

void addVetoableSortedSetChangeListener(VetoableSortedSetChangeListener<E> l)

Add the specified vetoable sorted set change listener.

Parameters:

l - vetoable sorted set change listener to add

removeVetoableSortedSetChangeListener

void removeVetoableSortedSetChangeListener(VetoableSortedSetChangeListener<E> l)

Remove the specified vetoable sorted set change listener.

Parameters:

l - vetoable sorted set change listener to remove

getSortedSetChangeListeners

SortedSetChangeListener<E>[] getSortedSetChangeListeners()

Return an array of all SortedSetChangeListeners, or an empty array if none are registered.

Returns:

an array of all SortedSetChangeListeners, or an empty array if none are registered

getSortedSetChangeListenerCount

int getSortedSetChangeListenerCount()

Return the number of SortedSetChangeListeners registered to this observable sorted set.

Returns:

the number of SortedSetChangeListeners registered to this observable sorted set

getVetoableSortedSetChangeListeners

VetoableSortedSetChangeListener<E>[] getVetoableSortedSetChangeListeners()

Return an array of all VetoableSortedSetChangeListeners, or an empty array if none are registered.

Returns:

an array of all VetoableSortedSetChangeListeners, or an empty array if none are registered

getVetoableSortedSetChangeListenerCount

int getVetoableSortedSetChangeListenerCount()

Return the number of VetoableSortedSetChangeListeners registered to this observable sorted set.

Returns:

the number of VetoableSortedSetChangeListeners registered to this observable sorted set