org.eclipse.hyades.execution.invocation
Class RemoteReferenceOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.ObjectOutputStream
          org.eclipse.hyades.execution.invocation.RemoteReferenceOutputStream

All Implemented Interfaces:

java.io.DataOutput, java.io.ObjectOutput, java.io.ObjectStreamConstants

public class RemoteReferenceOutputStream

extends java.io.ObjectOutputStream

This stream type is used to marshal method calls for remote invocation. When remote objects are encountered, a RemoteObjectReference is written to the stream in place of the remote object. This transparently enables pass by reference semantics for remote objects. All other objects are passed by value.

Nested Class Summary

Nested classes inherited from class java.io.ObjectOutputStream

java.io.ObjectOutputStream.PutField

Field Summary

Fields inherited from interface java.io.ObjectStreamConstants

baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING

Constructor Summary

RemoteReferenceOutputStream()

RemoteReferenceOutputStream(java.io.OutputStream out)

Method Summary

protected java.lang.Object

replaceObject(java.lang.Object obj) Replace instances of IRemoteObject with a RemoteObjectReference.

Methods inherited from class java.io.ObjectOutputStream

annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeClassDescriptor, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeStreamHeader, writeUnshared, writeUTF

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteReferenceOutputStream

public RemoteReferenceOutputStream(java.io.OutputStream out)
                            throws java.io.IOException

Parameters:

out -

Throws:

java.io.IOException

RemoteReferenceOutputStream

public RemoteReferenceOutputStream()
                            throws java.io.IOException,
                                   java.lang.SecurityException

Throws:

java.io.IOException

java.lang.SecurityException

Method Detail

replaceObject

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

Replace instances of IRemoteObject with a RemoteObjectReference.

Throws:

java.io.IOException

See Also:

ObjectOutputStream.replaceObject(java.lang.Object)