bexee.dao
Class JDOBPELProcessDAO

java.lang.Object
  bexee.dao.JDOBPELProcessDAO

All Implemented Interfaces:

BPELProcessDAO

public class JDOBPELProcessDAO

extends java.lang.Object

implements BPELProcessDAO

This class uses JDO to store and load BPELProcess objects.

Version:

$Revision: 1.1 $, $Date: 2004/12/15 14:18:09 $

Author:

Patric Fornasier, Pawel Kowalski

Constructor Summary

JDOBPELProcessDAO()

Method Summary

void	delete(java.lang.String name) Deletes a BPELProcess given its name.
void	deleteAll() Deletes a *ALL* BPELProcess es.
BPELProcess	find(java.lang.String name) Finds a BPELProcess given its name.
java.lang.String	insert(BPELProcess process) Inserts a new BPELProcess.
java.lang.String	replace(BPELProcess process) Replaces an existing BPELProcess.
void	update(BPELProcess process) Updates an existing BPELProcess.

Methods inherited from class java.lang.Object

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

Constructor Detail

JDOBPELProcessDAO

public JDOBPELProcessDAO()

Method Detail

insert

public java.lang.String insert(BPELProcess process)
                        throws DAOException

Description copied from interface: BPELProcessDAO

Inserts a new BPELProcess.

Specified by:

insert in interface BPELProcessDAO

Parameters:

process - the BPELProcess to insert

Returns:

the name of the BPELProcess which serves as a unique identifier

Throws:

DAOException - to indicate that there went something wrong

find

public BPELProcess find(java.lang.String name)
                 throws DAOException

Description copied from interface: BPELProcessDAO

Finds a BPELProcess given its name.

Specified by:

find in interface BPELProcessDAO

Parameters:

name - the name of the BPELProcess to find

Returns:

the BPELProcess or null if no BPELProcess matches the given name

Throws:

DAOException - to indicate that there went something wrong

delete

public void delete(java.lang.String name)
            throws DAOException

Description copied from interface: BPELProcessDAO

Deletes a BPELProcess given its name.

Specified by:

delete in interface BPELProcessDAO

Parameters:

name - the name of the BPELProcess to delete

Throws:

DAOException - to indicate that there went something wrong

deleteAll

public void deleteAll()
               throws DAOException

Description copied from interface: BPELProcessDAO

Deletes a *ALL* BPELProcess es.

Specified by:

deleteAll in interface BPELProcessDAO

Throws:

DAOException - to indicate that there went something wrong

update

public void update(BPELProcess process)
            throws DAOException

Description copied from interface: BPELProcessDAO

Updates an existing BPELProcess.

Specified by:

update in interface BPELProcessDAO

Parameters:

process - the BPELProcess to update

Throws:

DAOException - to indicate that there went something wrong

replace

public java.lang.String replace(BPELProcess process)
                         throws DAOException

Description copied from interface: BPELProcessDAO

Replaces an existing BPELProcess.

If the process doesn't exist it will be insert ed, otherwise it will be updated.

Specified by:

replace in interface BPELProcessDAO

Parameters:

process - the BPELProcess to replace

Returns:

the id of the BPELProcess. This will be a new id in case the BPELProcess is insert ed or the id of the update d BPELProcess.

Throws:

DAOException - to indicate that there went something wrong