org.apache.jetspeed.services.persistence
Class PersistenceManager

java.lang.Object
  org.apache.jetspeed.services.persistence.PersistenceManager

public abstract class PersistenceManager

extends java.lang.Object

Static accessor to the Portal Persistence Service for storing and retrieving portlet instances.

Version:

$Id: PersistenceManager.java,v 1.3 2004/02/23 03:33:52 jford Exp $

Author:

Scott Weaver

Constructor Summary

PersistenceManager()

Method Summary

static PortletInstance	getInstance(Portlet portlet, Profile profile) Retrieves a portlet instance from persistent storage for the given portlet.
static PortletInstance	getInstance(Portlet portlet, org.apache.turbine.util.RunData data) Retrieves a portlet instance from persistent storage for the given portlet.
static java.util.List	getInstances(Profile profile) Retrieves a List of portlet instances for the given profile.
static java.util.List	getInstances(org.apache.turbine.util.RunData data) Retrieves a List of portlet instances for the current profile.
protected static PortalPersistenceService	getService()
static void	store(PortletInstance pPortlet) Store a portlet instance to permenant storage.

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistenceManager

public PersistenceManager()

Method Detail

getInstances

public static java.util.List getInstances(Profile profile)
                                   throws PortletException

Retrieves a List of portlet instances for the given profile.

Parameters:

profile - Retrieve instances from this profile.

Returns:

List The list of all instances in current profile.

Throws:

PortletException

getInstances

public static java.util.List getInstances(org.apache.turbine.util.RunData data)
                                   throws PortletException

Retrieves a List of portlet instances for the current profile.

Parameters:

data - Request rundata.

Returns:

List The list of all instances in current profile.

Throws:

PortletException

getInstance

public static PortletInstance getInstance(Portlet portlet,
                                          Profile profile)

Retrieves a portlet instance from persistent storage for the given portlet.

Parameters:

portlet - The portlet to retrieve an instance for

Returns:

PortletInstance The instance for the given portlet.

getInstance

public static PortletInstance getInstance(Portlet portlet,
                                          org.apache.turbine.util.RunData data)

Retrieves a portlet instance from persistent storage for the given portlet.

Parameters:

portlet - The portlet to retrieve an instance for

data - Request rundata.

Returns:

PortletInstance The instance for the given portlet.

store

public static void store(PortletInstance pPortlet)
                  throws PortalPersistenceException

Store a portlet instance to permenant storage.

Throws:

PortalPersistenceException - if there were problems storing the PSMLDocument to persistent storage.

getService

protected static PortalPersistenceService getService()