com.j_spaces.core

Class SpaceContext

java.lang.Object

com.j_spaces.core.SpaceContext

All Implemented Interfaces:

Externalizable, Serializable

public class SpaceContext
extends Object
implements Externalizable

The SpaceContext class defines context info passed from the proxy to the space. In general, when there is no context information, the context reference is null.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SpaceContext() Empty constructor for Externalizable impl.
SpaceContext(boolean fromGateway, int chunksMapGeneration)
SpaceContext(SecurityContext securityContext)

Method Summary

Modifier and Type	Method and Description
SpaceContext	createCopy(SecurityContext newSecurityContext)
int	getChunksMapGeneration()
QuiesceToken	getQuiesceToken()
SecurityContext	getSecurityContext()
boolean	isFromGateway()
void	readExternal(ObjectInput in)
void	setQuiesceToken(QuiesceToken quiesceToken)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpaceContext

public SpaceContext()

Empty constructor for Externalizable impl.

SpaceContext

public SpaceContext(SecurityContext securityContext)

SpaceContext

public SpaceContext(boolean fromGateway,
                    int chunksMapGeneration)

Method Detail

createCopy

public SpaceContext createCopy(SecurityContext newSecurityContext)

getSecurityContext

public SecurityContext getSecurityContext()

getChunksMapGeneration

public int getChunksMapGeneration()

isFromGateway

public boolean isFromGateway()

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

getQuiesceToken

public QuiesceToken getQuiesceToken()

setQuiesceToken

public void setQuiesceToken(QuiesceToken quiesceToken)