org.gridbus.broker.xpml
Class TaskProcessor

java.lang.Object
  |
  +--org.gridbus.broker.xpml.TaskProcessor

Direct Known Subclasses:

RequirementProcessor

public class TaskProcessor

extends java.lang.Object

This class has methods to parse tasks from the xml file which specifies the app-description

Author:

Ding Choon Hoong (chd@students.cs.mu.oz.au)

Constructor Summary

TaskProcessor()
Default constructor

TaskProcessor(org.dom4j.Element fragmentElement)
Sets up the taskprocessor class with the element object passed in

Method Summary

java.util.Vector	extractTask() Returns a collection of command objects parsed from the xml file
CopyCommand	processCopy(org.dom4j.Element fragmentElement) Returns the copy command string from the element
ExecuteCommand	processExecute(org.dom4j.Element fragmentElement) Returns the execute command string from the element
GCopyCommand	processGcopy(org.dom4j.Element fragmentElement) Returns the GCopy command string from the element
MCopyCommand	processMcopy(org.dom4j.Element fragmentElement) Returns the MCopy command string from the element
SubstituteCommand	processSubstitute(org.dom4j.Element fragmentElement) Returns the substitute command string from the element

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskProcessor

public TaskProcessor()

Default constructor

TaskProcessor

public TaskProcessor(org.dom4j.Element fragmentElement)

Sets up the taskprocessor class with the element object passed in

Parameters:

fragmentElement -

Method Detail

extractTask

public java.util.Vector extractTask()

Returns a collection of command objects parsed from the xml file

Returns:

collection of commands

processCopy

public CopyCommand processCopy(org.dom4j.Element fragmentElement)

Returns the copy command string from the element

Parameters:

fragmentElement -

Returns:

CopyCommand

processGcopy

public GCopyCommand processGcopy(org.dom4j.Element fragmentElement)

Returns the GCopy command string from the element

Parameters:

fragmentElement -

Returns:

string

processMcopy

public MCopyCommand processMcopy(org.dom4j.Element fragmentElement)

Returns the MCopy command string from the element

Parameters:

fragmentElement -

Returns:

string

processExecute

public ExecuteCommand processExecute(org.dom4j.Element fragmentElement)

Returns the execute command string from the element

Parameters:

fragmentElement -

Returns:

string

processSubstitute

public SubstituteCommand processSubstitute(org.dom4j.Element fragmentElement)

Returns the substitute command string from the element

Parameters:

fragmentElement -

Returns:

string