disciple.core
Class Repository

java.lang.Object
  |
  +--disciple.core.Repository

All Implemented Interfaces:

Service

Direct Known Subclasses:

DefaultRepository

public abstract class Repository

extends java.lang.Object

implements Service

Copyright (c) 2002 Rutgers, The State University of New Jersey

Field Summary

protected Controller

controller_

Constructor Summary

Repository()

Method Summary

void	addAttributeListener(AttributeListener listener) Adds an attributer listener to listen for changes to all attributes of all nodes.
void	addAttributeListener(org.w3c.dom.Element model, AttributeListener listener)
void	addDocumentListener(DocumentListener listener)
void	addElementListener(ElementListener listener)
void	addNode(Path path, org.w3c.dom.Node node)
Controller	getController()
org.w3c.dom.Document	getDocument(java.lang.String name)
org.w3c.dom.Node	getNode(Path path) Returns the element pointed by path
abstract boolean	isEmpty()
abstract int	numOfDocs()
void	removeAttribute(Path path, java.lang.String attribute) Removes an attribute from the element pointed by path
void	removeAttributeListener(AttributeListener listener)
void	removeAttributeListener(org.w3c.dom.Element model, AttributeListener listener)
void	removeDocument(java.lang.String name)
void	removeDocumentListener(DocumentListener listener)
void	removeElementListener(ElementListener listener)
void	removeNode(org.w3c.dom.Node node) Removes an element from the repository
void	setAttribute(Path path, java.lang.String attribute, java.lang.String value) Sets an attribute to the element pointed by path
void	setController(Controller controller)
void	setDocument(java.lang.String name, org.w3c.dom.Document document)
abstract void	setNodeValue(org.w3c.dom.Node node, java.lang.String value) Sets the node value of the given node
abstract void	setNodeValue(Path path, java.lang.String value) Sets the node value of the element pointed by path

Methods inherited from class java.lang.Object

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

Field Detail

controller_

protected Controller controller_

Constructor Detail

Repository

public Repository()

Since:

Disciple v3.0

Rose:

3D04D07D03AF

Method Detail

getDocument

public org.w3c.dom.Document getDocument(java.lang.String name)

Parameters:

name -

Returns:

Document

Rose:

3CF3F17B0143

setDocument

public void setDocument(java.lang.String name,
                        org.w3c.dom.Document document)

Parameters:

name -

document -

Rose:

3CF3F29B005C

removeDocument

public void removeDocument(java.lang.String name)

Parameters:

name -

Rose:

3CF4ED3300FD

addNode

public void addNode(Path path,
                    org.w3c.dom.Node node)

removeNode

public void removeNode(org.w3c.dom.Node node)

Removes an element from the repository

setAttribute

public void setAttribute(Path path,
                         java.lang.String attribute,
                         java.lang.String value)

Sets an attribute to the element pointed by path

Parameters:

path - - path pointing to the element

attribute - - name of the attribute

value - - value of the attribute

removeAttribute

public void removeAttribute(Path path,
                            java.lang.String attribute)

Removes an attribute from the element pointed by path

Parameters:

path - - path pointing to the element

attribute - - attribute to be removed

setNodeValue

public abstract void setNodeValue(Path path,
                                  java.lang.String value)

Sets the node value of the element pointed by path

Parameters:

path - - path pointing to the element

value - - value of the node

setNodeValue

public abstract void setNodeValue(org.w3c.dom.Node node,
                                  java.lang.String value)

Sets the node value of the given node

Parameters:

node - the node

value - - value of the node

getNode

public org.w3c.dom.Node getNode(Path path)

Returns the element pointed by path

Parameters:

path - - path of the element

Returns:

Element pointed by path

addDocumentListener

public void addDocumentListener(DocumentListener listener)

Parameters:

listener -

Rose:

3CF4FAA400FB

addElementListener

public void addElementListener(ElementListener listener)

Parameters:

listener -

Rose:

3CF4FABC0145

addAttributeListener

public void addAttributeListener(AttributeListener listener)

Adds an attributer listener to listen for changes to all attributes of all nodes.

Parameters:

listener - the listener object

addAttributeListener

public void addAttributeListener(org.w3c.dom.Element model,
                                 AttributeListener listener)

Parameters:

model -

listener -

Rose:

3CF4FACD03A2

removeDocumentListener

public void removeDocumentListener(DocumentListener listener)

Parameters:

listener -

Rose:

3CF4FAEC02FD

removeElementListener

public void removeElementListener(ElementListener listener)

Parameters:

listener -

Rose:

3CF4FAFA01BC

removeAttributeListener

public void removeAttributeListener(AttributeListener listener)

Parameters:

listener -

removeAttributeListener

public void removeAttributeListener(org.w3c.dom.Element model,
                                    AttributeListener listener)

Parameters:

listener -

Rose:

3CF4FB060138

isEmpty

public abstract boolean isEmpty()

Returns:

true if this repository is empty; false otherwise.

numOfDocs

public abstract int numOfDocs()

getController

public Controller getController()

Specified by:

getController in interface Service

Returns:

Controller the controller

Since:

Disciple v3.0

setController

public void setController(Controller controller)

Specified by:

setController in interface Service

Parameters:

controller -

Since:

Disciple v3.0