gate.util.persistence
Class CollectionPersistence

java.lang.Object
  extended bygate.util.persistence.CollectionPersistence
All Implemented Interfaces:
Persistence, Serializable

public class CollectionPersistence
extends Object
implements Persistence

See Also:
Serialized Form

Constructor Summary
CollectionPersistence()
           
 
Method Summary
 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
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CollectionPersistence

public CollectionPersistence()
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.

Specified by:
extractDataFromSource in interface Persistence
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.

Specified by:
createObject in interface Persistence
Throws:
PersistenceException
ResourceInstantiationException