com.springsource.util.math
Class ConcurrentHashSet<Elem>
java.lang.Object
com.springsource.util.math.ConcurrentHashSet<Elem>
- All Implemented Interfaces:
- ConcurrentSet<Elem>, java.lang.Iterable<Elem>, java.util.Collection<Elem>, java.util.Set<Elem>
public final class ConcurrentHashSet<Elem>
- extends java.lang.Object
- implements ConcurrentSet<Elem>
Field Summary |
private java.util.concurrent.ConcurrentMap<Elem,java.lang.Boolean> |
elems
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Set |
equals, hashCode |
elems
private final java.util.concurrent.ConcurrentMap<Elem,java.lang.Boolean> elems
ConcurrentHashSet
public ConcurrentHashSet()
add
public boolean add(Elem e)
- Specified by:
add
in interface java.util.Collection<Elem>
- Specified by:
add
in interface java.util.Set<Elem>
addAll
public boolean addAll(java.util.Collection<? extends Elem> c)
- Specified by:
addAll
in interface java.util.Collection<Elem>
- Specified by:
addAll
in interface java.util.Set<Elem>
clear
public void clear()
- Specified by:
clear
in interface java.util.Collection<Elem>
- Specified by:
clear
in interface java.util.Set<Elem>
contains
public boolean contains(java.lang.Object o)
- Specified by:
contains
in interface java.util.Collection<Elem>
- Specified by:
contains
in interface java.util.Set<Elem>
containsAll
public boolean containsAll(java.util.Collection<?> c)
- Specified by:
containsAll
in interface java.util.Collection<Elem>
- Specified by:
containsAll
in interface java.util.Set<Elem>
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface java.util.Collection<Elem>
- Specified by:
isEmpty
in interface java.util.Set<Elem>
iterator
public java.util.Iterator<Elem> iterator()
- Specified by:
iterator
in interface java.lang.Iterable<Elem>
- Specified by:
iterator
in interface java.util.Collection<Elem>
- Specified by:
iterator
in interface java.util.Set<Elem>
remove
public boolean remove(java.lang.Object o)
- Specified by:
remove
in interface java.util.Collection<Elem>
- Specified by:
remove
in interface java.util.Set<Elem>
removeAll
public boolean removeAll(java.util.Collection<?> c)
- Specified by:
removeAll
in interface java.util.Collection<Elem>
- Specified by:
removeAll
in interface java.util.Set<Elem>
retainAll
public boolean retainAll(java.util.Collection<?> c)
- Specified by:
retainAll
in interface java.util.Collection<Elem>
- Specified by:
retainAll
in interface java.util.Set<Elem>
size
public int size()
- Specified by:
size
in interface java.util.Collection<Elem>
- Specified by:
size
in interface java.util.Set<Elem>
toArray
public java.lang.Object[] toArray()
- Specified by:
toArray
in interface java.util.Collection<Elem>
- Specified by:
toArray
in interface java.util.Set<Elem>
toArray
public <T> T[] toArray(T[] a)
- Specified by:
toArray
in interface java.util.Collection<Elem>
- Specified by:
toArray
in interface java.util.Set<Elem>