001: /*
002: * $Header: /export/home/cvsroot/MyPersonalizerRepository/MyPersonalizer/Subsystems/Portal/Sources/es/udc/mypersonalizer/portal/model/types/content/ChangeWorkspaceLayoutEvent.java,v 1.1.1.1 2004/03/25 12:08:40 fbellas Exp $
003: * $Revision: 1.1.1.1 $
004: * $Date: 2004/03/25 12:08:40 $
005: *
006: * =============================================================================
007: *
008: * Copyright (c) 2003, The MyPersonalizer Development Group
009: * (http://www.tic.udc.es/~fbellas/mypersonalizer/index.html) at
010: * University Of A Coruna
011: * All rights reserved.
012: *
013: * Redistribution and use in source and binary forms, with or without
014: * modification, are permitted provided that the following conditions are met:
015: *
016: * - Redistributions of source code must retain the above copyright notice,
017: * this list of conditions and the following disclaimer.
018: *
019: * - Redistributions in binary form must reproduce the above copyright notice,
020: * this list of conditions and the following disclaimer in the documentation
021: * and/or other materials provided with the distribution.
022: *
023: * - Neither the name of the University Of A Coruna nor the names of its
024: * contributors may be used to endorse or promote products derived from
025: * this software without specific prior written permission.
026: *
027: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
028: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
029: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
030: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
031: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
032: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
033: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
034: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
035: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
036: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
037: * POSSIBILITY OF SUCH DAMAGE.
038: *
039: */
040:
041: package es.udc.mypersonalizer.portal.model.types.content;
042:
043: import es.udc.mypersonalizer.portal.model.permissions.UserCredentials;
044: import es.udc.mypersonalizer.portal.model.types.PortalEvent;
045: import java.util.*;
046:
047: /**
048: * This class is used as an event for {@link
049: * es.udc.mypersonalizer.portal.model.actions.content.ChangeWorkspaceLayoutAction}.
050: * It provides the needed information about the
051: * order and position the user has chosen to be set for the services of
052: * a workspace. It contains, besides the user's credentials:
053: *
054: * <ul>
055: * <li><tt>workspaceLayoutIdentifier</tt>: the proprety identifier for the
056: * workspace layout being changed.</li>
057: * <li><tt>servicesLayout</tt>: a Map, indexed by area (Integer), being
058: * each value a List with the service identifiers for the services
059: * that must be set into that area in the desired order.</li>
060: * <li><tt>timeStamp</tt>: The time stamp for the workspace layout being
061: * changed, to check it hasn't been modified concurrently.</li>
062: * </ul>
063: *
064: * @author Daniel Fernandez
065: * @since 1.0
066: */
067: public class ChangeWorkspaceLayoutEvent extends PortalEvent {
068:
069: /**
070: * The workspace layout identifier.
071: */
072: private Long workspaceLayoutIdentifier;
073:
074: /**
075: * The Map of service identifiers, indexed by area (Integer), being each
076: * value a List of Strings.
077: */
078: private Map servicesLayout;
079:
080: /**
081: * The workspace layout time stamp.
082: */
083: private Long timeStamp;
084:
085: /**
086: * Creates a new instance of this event.
087: *
088: * @param userCredentials the user's credentials.
089: * @param workspaceLayoutIdentifier the workspace layout identifier.
090: * @param servicesLayout the Map of service identifiers.
091: * @param timeStamp the workspace layout time stamp.
092: */
093: public ChangeWorkspaceLayoutEvent(UserCredentials userCredentials,
094: Long workspaceLayoutIdentifier, Map servicesLayout,
095: Long timeStamp) {
096: super (userCredentials);
097: this .workspaceLayoutIdentifier = workspaceLayoutIdentifier;
098: this .servicesLayout = servicesLayout;
099: this .timeStamp = timeStamp;
100: }
101:
102: /**
103: * Returns the workspace layout identifier.
104: *
105: * @return the workspace layout identifier.
106: */
107: public Long getWorkspaceLayoutIdentifier() {
108: return workspaceLayoutIdentifier;
109: }
110:
111: /**
112: * Returns the services layout Map, indexed by area (Integer), being
113: * each of its values a List object with service identifiers (String)
114: * in the correct order.
115: *
116: * @return the Map of services layout.
117: */
118: public Map getServicesLayout() {
119: return servicesLayout;
120: }
121:
122: /**
123: * Returns the workspace layout time stamp.
124: *
125: * @return the workspace layout time stamp.
126: */
127: public Long getTimeStamp() {
128: return timeStamp;
129: }
130:
131: }
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