Liferay 6.1.2-ce-ga3

com.liferay.portal.kernel.util
Class MapBackedSet<E>

java.lang.Object
  extended by java.util.AbstractCollection<E>
      extended by java.util.AbstractSet<E>
          extended by com.liferay.portal.kernel.util.MapBackedSet<E>
All Implemented Interfaces:
Serializable, Iterable<E>, Collection<E>, Set<E>
Direct Known Subclasses:
ConcurrentHashSet

public class MapBackedSet<E>
extends AbstractSet<E>
implements Serializable

See Also:
Serialized Form

Constructor Summary
MapBackedSet(Map<E,Boolean> backedMap)
           
 
Method Summary
 boolean add(E element)
           
 void clear()
           
 boolean contains(Object obj)
           
 boolean containsAll(Collection<?> collection)
           
 boolean equals(Object obj)
           
 int hashCode()
           
 boolean isEmpty()
           
 Iterator<E> iterator()
           
 boolean remove(Object obj)
           
 boolean removeAll(Collection<?> collection)
           
 boolean retainAll(Collection<?> collection)
           
 int size()
           
 Object[] toArray()
           
<T> T[]
toArray(T[] array)
           
 String toString()
           
 
Methods inherited from class java.util.AbstractCollection
addAll
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.util.Set
addAll
 

Constructor Detail

MapBackedSet

public MapBackedSet(Map<E,Boolean> backedMap)
Method Detail

add

public boolean add(E element)
Specified by:
add in interface Collection<E>
Specified by:
add in interface Set<E>
Overrides:
add in class AbstractCollection<E>

clear

public void clear()
Specified by:
clear in interface Collection<E>
Specified by:
clear in interface Set<E>
Overrides:
clear in class AbstractCollection<E>

contains

public boolean contains(Object obj)
Specified by:
contains in interface Collection<E>
Specified by:
contains in interface Set<E>
Overrides:
contains in class AbstractCollection<E>

containsAll

public boolean containsAll(Collection<?> collection)
Specified by:
containsAll in interface Collection<E>
Specified by:
containsAll in interface Set<E>
Overrides:
containsAll in class AbstractCollection<E>

equals

public boolean equals(Object obj)
Specified by:
equals in interface Collection<E>
Specified by:
equals in interface Set<E>
Overrides:
equals in class AbstractSet<E>

hashCode

public int hashCode()
Specified by:
hashCode in interface Collection<E>
Specified by:
hashCode in interface Set<E>
Overrides:
hashCode in class AbstractSet<E>

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface Collection<E>
Specified by:
isEmpty in interface Set<E>
Overrides:
isEmpty in class AbstractCollection<E>

iterator

public Iterator<E> iterator()
Specified by:
iterator in interface Iterable<E>
Specified by:
iterator in interface Collection<E>
Specified by:
iterator in interface Set<E>
Specified by:
iterator in class AbstractCollection<E>

remove

public boolean remove(Object obj)
Specified by:
remove in interface Collection<E>
Specified by:
remove in interface Set<E>
Overrides:
remove in class AbstractCollection<E>

removeAll

public boolean removeAll(Collection<?> collection)
Specified by:
removeAll in interface Collection<E>
Specified by:
removeAll in interface Set<E>
Overrides:
removeAll in class AbstractSet<E>

retainAll

public boolean retainAll(Collection<?> collection)
Specified by:
retainAll in interface Collection<E>
Specified by:
retainAll in interface Set<E>
Overrides:
retainAll in class AbstractCollection<E>

size

public int size()
Specified by:
size in interface Collection<E>
Specified by:
size in interface Set<E>
Specified by:
size in class AbstractCollection<E>

toArray

public Object[] toArray()
Specified by:
toArray in interface Collection<E>
Specified by:
toArray in interface Set<E>
Overrides:
toArray in class AbstractCollection<E>

toArray

public <T> T[] toArray(T[] array)
Specified by:
toArray in interface Collection<E>
Specified by:
toArray in interface Set<E>
Overrides:
toArray in class AbstractCollection<E>

toString

public String toString()
Overrides:
toString in class AbstractCollection<E>

Liferay 6.1.2-ce-ga3