bexee.dao
Class MemoryBPELProcessDAO

java.lang.Object
  bexee.dao.MemoryBPELProcessDAO

All Implemented Interfaces:

BPELProcessDAO

public class MemoryBPELProcessDAO

extends java.lang.Object

implements BPELProcessDAO

This class uses memory rather than persistent storage to store and load BPELProcess objects.

Version:

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

Author:

Patric Fornasier, Pawel Kowalski

Field Summary

protected static java.util.Map

map

Constructor Summary

MemoryBPELProcessDAO()
Creates a new MemoryBPELProcessDAO that uses a static Map to manage the stored BPELProcess objects.

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

Field Detail

map

protected static java.util.Map map

Constructor Detail

MemoryBPELProcessDAO

public MemoryBPELProcessDAO()

Creates a new MemoryBPELProcessDAO that uses a static Map to manage the stored BPELProcess objects.

Method Detail

delete

public void delete(java.lang.String name)

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

deleteAll

public void deleteAll()

Description copied from interface: BPELProcessDAO

Deletes a *ALL* BPELProcess es.

Specified by:

deleteAll in interface BPELProcessDAO

find

public BPELProcess find(java.lang.String name)

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

insert

public java.lang.String insert(BPELProcess process)

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

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