org.gridgain.grid.kernal.processors.cache.datastructures

Class GridCacheSetProxy<T>

java.lang.Object

org.gridgain.grid.kernal.processors.cache.datastructures.GridCacheSetProxy<T>

All Implemented Interfaces:

Externalizable, Serializable, Iterable<T>, Collection<T>, Set<T>, GridCacheSet<T>

public class GridCacheSetProxy<T>
extends Object
implements GridCacheSet<T>, Externalizable

Cache set proxy.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridCacheSetProxy() Required by Externalizable.
GridCacheSetProxy(GridCacheContext cctx, GridCacheSetImpl<T> delegate)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(T t)
boolean	addAll(Collection<? extends T> c)
void	clear()
boolean	collocated() Returns true if this set can be kept on the one node only.
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
boolean	isEmpty()
Iterator<T>	iterator()
String	name() Gets set name.
void	readExternal(ObjectInput in)
protected Object	readResolve() Reconstructs object on demarshalling.
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	removed() Gets status of set.
boolean	retainAll(Collection<?> c)
int	size()
Object[]	toArray()
<T1> T1[]	toArray(T1[] a)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

equals, hashCode

Constructor Detail

GridCacheSetProxy

public GridCacheSetProxy()

Required by Externalizable.

GridCacheSetProxy

public GridCacheSetProxy(GridCacheContext cctx,
                 GridCacheSetImpl<T> delegate)

Parameters:

cctx - Cache context.

delegate - Delegate set.

Method Detail

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in interface Set<T>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<T>

Specified by:

isEmpty in interface Set<T>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<T>

Specified by:

contains in interface Set<T>

toArray

@NotNull
public Object[] toArray()

Specified by:

toArray in interface Collection<T>

Specified by:

toArray in interface Set<T>

toArray

@NotNull
public <T1> T1[] toArray(T1[] a)

Specified by:

toArray in interface Collection<T>

Specified by:

toArray in interface Set<T>

add

public boolean add(T t)

Specified by:

add in interface Collection<T>

Specified by:

add in interface Set<T>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<T>

Specified by:

remove in interface Set<T>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<T>

Specified by:

containsAll in interface Set<T>

addAll

public boolean addAll(Collection<? extends T> c)

Specified by:

addAll in interface Collection<T>

Specified by:

addAll in interface Set<T>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<T>

Specified by:

retainAll in interface Set<T>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<T>

Specified by:

removeAll in interface Set<T>

clear

public void clear()

Specified by:

clear in interface Collection<T>

Specified by:

clear in interface Set<T>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface Collection<T>

Specified by:

iterator in interface Set<T>

name

public String name()

Gets set name.

Specified by:

name in interface GridCacheSet<T>

Returns:

Set name.

collocated

public boolean collocated()
                   throws GridException

Returns true if this set can be kept on the one node only. Returns false if this set can be kept on the many nodes.

Specified by:

collocated in interface GridCacheSet<T>

Returns:

True if this set is in collocated mode false otherwise.

Throws:

GridException - If operation failed.

removed

public boolean removed()

Gets status of set.

Specified by:

removed in interface GridCacheSet<T>

Returns:

True if set was removed from cache false otherwise.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Reconstructs object on demarshalling.

Returns:

Reconstructed object.

Throws:

ObjectStreamException - Thrown in case of demarshalling error.

toString

public String toString()

Overrides:

toString in class Object