java.util
Class Collections.SynchronizedSet<E>

java.lang.Object
  java.util.Collections.SynchronizedCollection<E>
      java.util.Collections.SynchronizedSet<E>

All Implemented Interfaces:

Serializable, Iterable<E>, Collection<E>, Set<E>

Direct Known Subclasses:

Collections.SynchronizedSortedSet

Enclosing class:

Collections

static class Collections.SynchronizedSet<E>
extends Collections.SynchronizedCollection<E>
implements Set<E>

Field Summary

Fields inherited from class java.util.Collections.SynchronizedCollection

c, mutex

Constructor Summary

Collections.SynchronizedSet(Set<E> set)

Collections.SynchronizedSet(Set<E> set, Object mutex)

Method Summary

boolean	equals(Object object) Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.
int	hashCode() Returns an integer hash code for the receiver.

Methods inherited from class java.util.Collections.SynchronizedCollection

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

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

Constructor Detail

Collections.SynchronizedSet

Collections.SynchronizedSet(Set<E> set)

Collections.SynchronizedSet

Collections.SynchronizedSet(Set<E> set,
                            Object mutex)

Method Detail

equals

public boolean equals(Object object)

Description copied from class: Object

Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison. The implementation in Object returns true only if the argument is the exact same object as the receiver (==).

Specified by:

equals in interface Collection<E>

Specified by:

equals in interface Set<E>

Overrides:

equals in class Object

Parameters:

object - Object the object to compare with this object.

Returns:

boolean true if the object is the same as this object false if it is different from this object.

See Also:

Object.hashCode()

hashCode

public int hashCode()

Description copied from class: Object

Returns an integer hash code for the receiver. Any two objects which answer true when passed to .equals must answer the same value for this method.

Specified by:

hashCode in interface Collection<E>

Specified by:

hashCode in interface Set<E>

Overrides:

hashCode in class Object

Returns:

int the receiver's hash.

See Also:

Object.equals(java.lang.Object)