icy.sequence

Class SequencePersistent

java.lang.Object

icy.sequence.SequencePersistent

All Implemented Interfaces:

XMLPersistent

public class SequencePersistent
extends java.lang.Object
implements XMLPersistent

Author:

Stephane

Constructor Summary

Constructors

Constructor and Description
SequencePersistent(Sequence sequence)

Method Summary

Methods

Modifier and Type	Method and Description
org.w3c.dom.Node	getNode(java.lang.String name) Get XML data node identified by specified name
org.w3c.dom.Node	getRootNode() Get Sequence XML root node
static boolean	isValidXMLPersitence(org.w3c.dom.Document doc) Returns true if the specified Document represents a valid XML persistence document.
static boolean	isValidXMLPersitence(java.lang.String path) Returns true if the specified path represents a valid XML persistence file.
boolean	loadFromXML(org.w3c.dom.Node node) LOAD
boolean	loadXMLData() Load XML persistent data.
void	refreshXMLData()
boolean	saveToXML(org.w3c.dom.Node node) SAVE
boolean	saveXMLData() Save XML persistent data.
org.w3c.dom.Node	setNode(java.lang.String name) Create a new node with specified name and return it.

Methods inherited from class java.lang.Object

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

Constructor Detail

SequencePersistent

public SequencePersistent(Sequence sequence)

Method Detail

loadXMLData

public boolean loadXMLData()

Load XML persistent data.
Return true if XML data has been correctly loaded.

saveXMLData

public boolean saveXMLData()
                    throws java.lang.Exception

Save XML persistent data.
Return true if XML data has been correctly saved.

Throws:

java.lang.Exception

refreshXMLData

public void refreshXMLData()

loadFromXML

public boolean loadFromXML(org.w3c.dom.Node node)

Description copied from interface: XMLPersistent

LOAD

Specified by:

loadFromXML in interface XMLPersistent

saveToXML

public boolean saveToXML(org.w3c.dom.Node node)

Description copied from interface: XMLPersistent

SAVE

Specified by:

saveToXML in interface XMLPersistent

getRootNode

public org.w3c.dom.Node getRootNode()

Get Sequence XML root node

getNode

public org.w3c.dom.Node getNode(java.lang.String name)

Get XML data node identified by specified name

Parameters:

name - name of wanted node

setNode

public org.w3c.dom.Node setNode(java.lang.String name)

Create a new node with specified name and return it.
If the node already exists the existing node is returned.

Parameters:

name - name of node to set in attached XML data

isValidXMLPersitence

public static boolean isValidXMLPersitence(org.w3c.dom.Document doc)

Returns true if the specified Document represents a valid XML persistence document.

isValidXMLPersitence

public static boolean isValidXMLPersitence(java.lang.String path)

Returns true if the specified path represents a valid XML persistence file.