org.jboss.portal.portlet.impl.state.producer
Class PortletStatePersistenceManagerService

java.lang.Object
  org.jboss.portal.portlet.impl.state.producer.PortletStatePersistenceManagerService

All Implemented Interfaces:

PortletStatePersistenceManager

public class PortletStatePersistenceManagerService
extends java.lang.Object
implements PortletStatePersistenceManager

An in memory implementation of the producer state persistence manager.

Version:

$Revision: 7215 $

Author:

Julien Viet

Constructor Summary

PortletStatePersistenceManagerService()

Method Summary

java.lang.String	cloneState(java.lang.String stateId) Clone an existing state.
java.lang.String	cloneState(java.lang.String stateId, PropertyMap propertyMap) Clone an existing state.
java.lang.String	createState(java.lang.String portletId, PropertyMap propertyMap) Create the initial state.
void	destroyState(java.lang.String stateId) Destroy the state.
int	getSize()
PortletStateContext	loadState(java.lang.String stateId) Load the state.
void	updateState(java.lang.String stateId, PropertyMap propertyMap) Update the state.

Methods inherited from class java.lang.Object

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

Constructor Detail

PortletStatePersistenceManagerService

public PortletStatePersistenceManagerService()

Method Detail

loadState

public PortletStateContext loadState(java.lang.String stateId)
                              throws java.lang.IllegalArgumentException,
                                     NoSuchStateException,
                                     InvalidStateIdException

Description copied from interface: PortletStatePersistenceManager

Load the state.

Specified by:

loadState in interface PortletStatePersistenceManager

Parameters:

stateId - the state id

Returns:

the value map or null if it does not exist

Throws:

java.lang.IllegalArgumentException - if the state id is null

NoSuchStateException - is the specified state does not exist

InvalidStateIdException - if the state id is not valid

createState

public java.lang.String createState(java.lang.String portletId,
                                    PropertyMap propertyMap)

Description copied from interface: PortletStatePersistenceManager

Create the initial state.

Specified by:

createState in interface PortletStatePersistenceManager

Parameters:

portletId - the id that this state refers to

Returns:

the id of the state created

cloneState

public java.lang.String cloneState(java.lang.String stateId,
                                   PropertyMap propertyMap)
                            throws NoSuchStateException,
                                   InvalidStateIdException

Description copied from interface: PortletStatePersistenceManager

Clone an existing state.

Specified by:

cloneState in interface PortletStatePersistenceManager

Parameters:

stateId - the id that this state refers to

propertyMap - the values of the cloned state

Returns:

the state id

Throws:

NoSuchStateException - is the specified state does not exist

InvalidStateIdException - if the state id is not valid

cloneState

public java.lang.String cloneState(java.lang.String stateId)
                            throws java.lang.IllegalArgumentException,
                                   NoSuchStateException,
                                   InvalidStateIdException

Description copied from interface: PortletStatePersistenceManager

Clone an existing state.

Specified by:

cloneState in interface PortletStatePersistenceManager

Parameters:

stateId - the id that this state refers to

Returns:

the state id

Throws:

java.lang.IllegalArgumentException - if the state id is null

NoSuchStateException - is the specified state does not exist

InvalidStateIdException - if the state id is not valid

updateState

public void updateState(java.lang.String stateId,
                        PropertyMap propertyMap)
                 throws NoSuchStateException,
                        InvalidStateIdException

Description copied from interface: PortletStatePersistenceManager

Update the state.

Specified by:

updateState in interface PortletStatePersistenceManager

propertyMap - the updated state

Throws:

NoSuchStateException - is the specified state does not exist

InvalidStateIdException - if the state id is not valid

destroyState

public void destroyState(java.lang.String stateId)
                  throws InvalidStateIdException,
                         NoSuchStateException

Description copied from interface: PortletStatePersistenceManager

Destroy the state.

Specified by:

destroyState in interface PortletStatePersistenceManager

Throws:

InvalidStateIdException - if the state id is not valid

NoSuchStateException - is the specified state does not exist

getSize

public int getSize()