util
Class ReturnValue

java.lang.Object
  |
  +--util.ReturnValue

All Implemented Interfaces:

Serializable

public final class ReturnValue

extends Object

implements Serializable

This class is intended to encapsulate the return values for remote method calls.

Version:

$Revision: 1.14 $

Author:

Dave Jurgens

See Also:

Serialized Form

Nested Class Summary

private static class

ReturnValue.NULL a null wrapper class

Field Summary

private String	methodName The name of the method that generated this return value
static int	NOT_REQUESTED a final int signifying that this return value was not generated from a MethodRequest.
private int	requestID the associated ID from MethodRequest.
private Object	returnVal
private static long	serialVersionUID

Constructor Summary

ReturnValue(String methodName, Object returnVal)

ReturnValue(String methodName, Object returnVal, int requestID)

Method Summary

Object	getReturnValue() Returns the object that was specified as the return value.
int	getReturnValueID() Return the ID from the associated MethodRequest.
boolean	isRequested() If this ReturnValue was generated on behalf of a MethodRequest.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

NOT_REQUESTED

public static final int NOT_REQUESTED

a final int signifying that this return value was not generated from a MethodRequest.

See Also:

Constant Field Values

methodName

private final String methodName

The name of the method that generated this return value

returnVal

private final Object returnVal

requestID

private final int requestID

the associated ID from MethodRequest.

Constructor Detail

ReturnValue

public ReturnValue(String methodName,
                   Object returnVal)

ReturnValue

public ReturnValue(String methodName,
                   Object returnVal,
                   int requestID)

Method Detail

getReturnValue

public Object getReturnValue()

Returns the object that was specified as the return value.

getReturnValueID

public int getReturnValueID()

Return the ID from the associated MethodRequest.

isRequested

public boolean isRequested()

If this ReturnValue was generated on behalf of a MethodRequest.

toString

public String toString()

Overrides:

toString in class Object