psmlmanagerservice.java

来自「jetspeed源代码」· Java 代码 · 共 149 行

/*
 * Copyright 2000-2001,2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.jetspeed.services.psmlmanager;

import java.util.Iterator;
import java.util.List;
import org.apache.turbine.services.Service;
import org.apache.jetspeed.om.profile.PSMLDocument;
import org.apache.jetspeed.om.profile.ProfileLocator;
import org.apache.jetspeed.om.profile.QueryLocator;
import org.apache.jetspeed.om.profile.Profile;
import org.apache.jetspeed.om.security.JetspeedUser;
import org.apache.jetspeed.om.security.Role;
import org.apache.jetspeed.om.security.Group;

/**
 * This service is responsible for loading and saving PSML documents.
 *
 * @author <a href="mailto:[e-mail]">Rapha雔 Luta</a>
 * @version $Id: PsmlManagerService.java,v 1.12 2004/02/23 03:32:51 jford Exp $
 */
public interface PsmlManagerService extends Service
{

    /** The name of the service */
    public String SERVICE_NAME = "PsmlManager";

    /**
     * Returns a PSML document of the given name.
     * For this implementation, the name must be the document
     * URL or absolute filepath
     *
     * @deprecated
     * @param name the name of the document to retrieve
     */
    public PSMLDocument getDocument( String name );

    /**
     * Returns a PSML document for the given locator
     *
     * @param locator The locator descriptor of the document to be retrieved.
     */
    public PSMLDocument getDocument( ProfileLocator locator );

    /** Given a ordered list of locators, find the first document matching
     *  a profile locator, starting from the beginning of the list and working
     *  to the end.
     *
     * @param locator The ordered list of profile locators.
     */
    public PSMLDocument getDocument( List locators );

    /** Store the PSML document on disk, using its locator
     * 
     * @param profile the profile locator description.
     * @return true if the operation succeeded
     */
    public boolean store(Profile profile);

    /** Save the PSML document on disk, using its name as filepath
     * 
     * @deprecated
     * @param doc the document to save
     * @return true if the operation succeeded
     */
    public boolean saveDocument(PSMLDocument doc);
    
    /** Save the PSML document on disk to the specififed fileOrUrl
     *
     * @deprecated
     * @param fileOrUrl a String representing either an absolute URL
     * or an absolute filepath
     * @param doc the document to save
     * @return true if the operation succeeded
     */
    public boolean saveDocument(String fileOrUrl, PSMLDocument doc);

    /** Create a new document.
     *
     * @param profile the profile to use
     * @return The newly created document.
     */
    public PSMLDocument createDocument( Profile profile );

    /** Remove a document.
     *
     * @param locator The description of the profile to be removed.
     */
    public void removeDocument( ProfileLocator locator );

    /** Removes all documents for a given user.
     *
     * @param user The user object.
     */
    public void removeUserDocuments( JetspeedUser user );

    /** Removes all documents for a given group.
     *
     * @param group The group object.
     */
    public void removeGroupDocuments( Group group );

    /** Removes all documents for a given role.
     *
     * @param role The role object.
     */
    public void removeRoleDocuments( Role role );

    /** Query for a collection of profiles given a profile locator criteria.
     *
     * @param locator The profile locator criteria.
     *
     * @return A collection of profiles that match the criteria specified in the locator.
     */
    public Iterator query( QueryLocator locator );

    /** Export profiles from this service into another service
     *
     * @param consumer The PSML consumer service, receives PSML from this service.
     * @param locator The profile locator criteria.
     *
     * @return The count of profiles exported.
     */
    public int export(PsmlManagerService consumer, QueryLocator locator);

    /**
     * Returns a PSML document for the given locator bypassing the cache (if applicable)
     *
     * @param locator The locator descriptor of the document to be retrieved.
     */
    public PSMLDocument refresh( ProfileLocator locator );

}