xtas
Class ResourceInstruction

java.lang.Object
  |
  +--xtas.Instruction
        |
        +--xtas.ResourceInstruction

public class ResourceInstruction

extends Instruction

Resource processing based instruction

Version:

$Id: ResourceInstruction.java,v 1.3 2003/05/28 15:51:46 geaz Exp $

Constructor Summary

ResourceInstruction(Instruction instr)
Copy constructor

ResourceInstruction(java.lang.String type, java.lang.String match, UniFormTree newValue)

Method Summary

void	compile() Compiles instruction (does nothing for ResourceInstruction)
UniFormTree	execute(UniFormTree input) Executes instruction
java.lang.String	getAsString() Gets instruction as String
void	setContext(java.lang.Object context) Sets context

Methods inherited from class xtas.Instruction

getMatch, getNewValue, getType, isAtResource, isAtXml, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ResourceInstruction

public ResourceInstruction(Instruction instr)

Copy constructor

ResourceInstruction

public ResourceInstruction(java.lang.String type,
                           java.lang.String match,
                           UniFormTree newValue)
                    throws InvalidStatementException

Method Detail

getAsString

public java.lang.String getAsString()

Description copied from class: Instruction

Gets instruction as String

Overrides:

getAsString in class Instruction

compile

public void compile()
             throws InvalidStatementException

Compiles instruction (does nothing for ResourceInstruction)

Overrides:

compile in class Instruction

execute

public UniFormTree execute(UniFormTree input)
                    throws InvalidSourceException,
                           QueryRunTimeException

Executes instruction

Overrides:

execute in class Instruction

setContext

public void setContext(java.lang.Object context)

Description copied from class: Instruction

Sets context

Overrides:

setContext in class Instruction