org.opensubsystems.core.logic.impl
Class ModifiableDataControllerImpl

java.lang.Object
  org.opensubsystems.core.logic.impl.StatelessControllerImpl
      org.opensubsystems.core.logic.impl.DataControllerImpl
          org.opensubsystems.core.logic.impl.BasicDataControllerImpl
              org.opensubsystems.core.logic.impl.ModifiableDataControllerImpl

All Implemented Interfaces:

java.io.Serializable, javax.ejb.EnterpriseBean, javax.ejb.SessionBean, BasicDataController, DataController, ModifiableDataController, StatelessController

public abstract class ModifiableDataControllerImpl
extends BasicDataControllerImpl
implements ModifiableDataController

Implementation of ModifiableDataController interface to manage data. It can be used by any component which provides ModifiableDataFactory to access the data. If this class is used in J2EE environment each method implementation may create transaction boundary. We do not want to generate EJB for this class since it is abstract base class for real EJBs

Version:

$Id: ModifiableDataControllerImpl.java,v 1.4 2007/01/07 06:14:42 bastafidli Exp $

Author:

Miro Halas

See Also:

Serialized Form

Code reviewer:

Miro Halas

Code reviewed:

1.1 2005/08/16 05:25:54 bastafidli

XDoclet tag:

generate="false" We need to generate interface since xdoclet will require them for interfaces derived from BasicDataController. Since remote and local interfaces have to extend different ejb interfaces and we have only one base interface, the extends tags have to except our controller contain also the interfaces required by the spec

XDoclet tag:

local-extends="javax.ejb.EJBLocalObject, org.opensubsystems.core.logic.ModifiableDataController" extends="javax.ejb.EJBObject, org.opensubsystems.core.logic.ModifiableDataController"

Constructor Summary

ModifiableDataControllerImpl()

Method Summary

ModifiableDataObject

save(ModifiableDataObject data) Save data object.

Methods inherited from class org.opensubsystems.core.logic.impl.BasicDataControllerImpl

create, delete, getDataFactory

Methods inherited from class org.opensubsystems.core.logic.impl.DataControllerImpl

get, getDataFactory

Methods inherited from class org.opensubsystems.core.logic.impl.StatelessControllerImpl

constructor, ejbActivate, ejbPassivate, ejbRemove, setSessionContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensubsystems.core.logic.BasicDataController

create, delete

Methods inherited from interface org.opensubsystems.core.logic.DataController

get

Methods inherited from interface org.opensubsystems.core.logic.StatelessController

constructor

Constructor Detail

ModifiableDataControllerImpl

public ModifiableDataControllerImpl()

Method Detail

save

public ModifiableDataObject save(ModifiableDataObject data)
                          throws OSSException

Save data object.

Specified by:

save in interface ModifiableDataController

Parameters:

data - - data object to save

Returns:

ModifiableDataObject - saved data object, null if user doesn't have access to that data object granted

Throws:

OSSException - - an error has occured

XDoclet tag:

XDoclet tag:

type="Required"