edu.penn.rtg.schedulingapp

Class SchedulingTree

java.lang.Object

edu.penn.rtg.schedulingapp.SchedulingTree

public class SchedulingTree
extends java.lang.Object

The SchedulingTree class is the basic building block of the tool. It contains a tree structure of a relation between Scheduling Components and Tasks.

Constructor Summary

Constructors

Constructor and Description
SchedulingTree() A default Tree
SchedulingTree(TreeComponent root) A tree is being constructed from a given XML file

Method Summary

Methods

Modifier and Type	Method and Description
void	addComponent(TreeComponent child, TreeComponent parent) Add a new Scheduling Component to the tree
void	addTask(TreeComponent parent, Task task) Add the task into the given Scheduling Component
void	convertToXML(java.lang.String fileName) Write the entire tree to the given XML file
java.util.HashMap<java.lang.String,TreeComponent>	getMap() Returns all the components in the Tree
TreeComponent	getRoot() Returns the Root Component of the Tree
void	removeComponent(TreeComponent parent, TreeComponent child) Remove a given Scheduling Component from the tree

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulingTree

public SchedulingTree()

A default Tree

SchedulingTree

public SchedulingTree(TreeComponent root)

A tree is being constructed from a given XML file

Parameters:

root - Root Component

Method Detail

getMap

public java.util.HashMap<java.lang.String,TreeComponent> getMap()

Returns all the components in the Tree

addComponent

public void addComponent(TreeComponent child,
                TreeComponent parent)

Add a new Scheduling Component to the tree

Parameters:

child - A new child Scheduling Component

parent - The parent to which the child needs to be added

Throws:

java.lang.Exception - When Min and Max periods for parent are different, then child needs to have same values for them as the parent. If this rule is not followed, Exception will be thrown.

removeComponent

public void removeComponent(TreeComponent parent,
                   TreeComponent child)

Remove a given Scheduling Component from the tree

Parameters:

parent - Parent of the child which is to be removed

child - Component to be removed

addTask

public void addTask(TreeComponent parent,
           Task task)

Add the task into the given Scheduling Component

Parameters:

parent - Scheduling Component to which the new task needs to be added

task -

getRoot

public TreeComponent getRoot()

Returns the Root Component of the Tree

Returns:

convertToXML

public void convertToXML(java.lang.String fileName)

Write the entire tree to the given XML file

Parameters:

fileName - Pathname of the file to which the Scheduling Tree needs to be written