gate.util.persistence

Class DSPersistence

java.lang.Object

gate.util.persistence.AbstractPersistence

gate.util.persistence.DSPersistence

All Implemented Interfaces:

Persistence, Serializable

public class DSPersistence
extends AbstractPersistence

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	className
protected Object	storageUrl
protected String	storageUrlString

Fields inherited from class gate.util.persistence.AbstractPersistence

containingControllerName, initParamOverrides

Constructor Summary

Constructors

Constructor and Description
DSPersistence()

Method Summary

Modifier and Type	Method and Description
Object	createObject() Creates a new object from the data contained.
void	extractDataFromSource(Object source) Populates this Persistence with the data that needs to be stored from the original source object.

Methods inherited from class java.lang.Object

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

Field Detail

className

protected String className

storageUrlString

protected String storageUrlString

storageUrl

protected Object storageUrl

Constructor Detail

DSPersistence

public DSPersistence()

Method Detail

extractDataFromSource

public void extractDataFromSource(Object source)
                           throws PersistenceException

Populates this Persistence with the data that needs to be stored from the original source object.

Throws:

PersistenceException

createObject

public Object createObject()
                    throws PersistenceException,
                           ResourceInstantiationException

Creates a new object from the data contained. This new object is supposed to be a copy for the original object used as source for data extraction.

Throws:

PersistenceException

ResourceInstantiationException