uka.karmi.rmi
Class CopyEnvironment

java.lang.Object
  uka.transport.DeepClone
      uka.karmi.rmi.CopyEnvironment

All Implemented Interfaces:

Printable, java.io.Serializable

public final class CopyEnvironment

extends DeepClone

The CopyEnvironment object is used to duplicate arguments and results. It is used whenever server and client object are in the same address space. In this case argument and return value are duplicated to preserve the copy semantics of a remote call.

Author:

Christian Nester, Bernhard Haumacher

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class uka.transport.DeepClone

Field Summary

CopyEnvironment

next environments can be chained

Fields inherited from class uka.transport.DeepClone

Constructor Summary

CopyEnvironment()

Method Summary

protected boolean	preserveReference(java.lang.Object orig) Prevent replicated objects from being cloned when they are passed as arguments to remote method invocations to local objects.
protected java.lang.Object	replaceObject(java.lang.Object obj)

Methods inherited from class uka.transport.DeepClone

add, appendTo, doDeepClone, doDeepClone, internalCloneByMarshal, internalDeepClone, internalDeepCloneAnonymous, reset

Methods inherited from class java.lang.Object

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

Field Detail

next

public CopyEnvironment next

environments can be chained

Constructor Detail

CopyEnvironment

public CopyEnvironment()

Method Detail

replaceObject

protected java.lang.Object replaceObject(java.lang.Object obj)
                                  throws java.io.IOException

Overrides:

replaceObject in class DeepClone

Throws:

java.io.IOException

preserveReference

protected boolean preserveReference(java.lang.Object orig)

Prevent replicated objects from being cloned when they are passed as arguments to remote method invocations to local objects.

Overrides:

preserveReference in class DeepClone