org.tentackle.swing.rdc

Class PdoTransferData<T extends PersistentDomainObject<T>>

java.lang.Object

org.tentackle.swing.rdc.PdoTransferData<T>

Type Parameters:

T - the pdo type

All Implemented Interfaces:

Serializable

public class PdoTransferData<T extends PersistentDomainObject<T>>
extends Object
implements Serializable

Transfer data for an PersistentDomainObject.

Used in drag and drop.

Author:

harald

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PdoTransferData(String className, long id) Creates a transfer data object.
PdoTransferData(T obj) Creates a transfer data object.

Method Summary

Modifier and Type	Method and Description
String	getClassName() Gets the basename of the database object class.
long	getId() Gets the object ID of the database object.
T	getPdo(org.tentackle.session.Session session) Selects the object from the session backend and sets its context.

Methods inherited from class java.lang.Object

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

Constructor Detail

PdoTransferData

public PdoTransferData(String className,
                       long id)

Creates a transfer data object.

Parameters:

className - the name of the PDO class

id - the object ID

PdoTransferData

public PdoTransferData(T obj)

Creates a transfer data object.

Parameters:

obj - the database object

Method Detail

getId

public long getId()

Gets the object ID of the database object.

Returns:

the object ID

getClassName

public String getClassName()

Gets the basename of the database object class.

Returns:

the class basenanme

getPdo

public T getPdo(org.tentackle.session.Session session)

Selects the object from the session backend and sets its context.

Parameters:

session - the session

Returns:

the database object, null if no such object