org.rvpf.processor.engine.rpn.operation

Class SimpleOperation.Reference

Object

OperationReference

SimpleOperation.Reference

Direct Known Subclasses:

OperandOperation.Reference

Enclosing class:

SimpleOperation

public class SimpleOperation.Reference
extends OperationReference

Reference.

Constructor Summary

Constructors

Constructor and Description
Reference()

Method Summary

Modifier and Type	Method and Description
void	execute(Task task) Executes this operation for the specified task.
Object	getCode() Gets the operation code.
Operation	getOperation() Gets the operation.

Methods inherited from class OperationReference

fail, fail, getPosition, setPosition, setUp, toString

Methods inherited from class Object

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

Constructor Detail

Reference

public Reference()

Method Detail

execute

public void execute(Task task)
             throws Task.ExecuteException,
                    Stack.AccessException

Executes this operation for the specified task.

Specified by:

execute in class OperationReference

Parameters:

task - The task.

Throws:

Task.ExecuteException - when appropriate.

Stack.AccessException - When raised by the stack.

getCode

public final Object getCode()

Gets the operation code.

Returns:

The operation code.

getOperation

public Operation getOperation()

Gets the operation.

Specified by:

getOperation in class OperationReference

Returns:

The operation.