Java tutorial
/********************************************************************************** * $URL: https://source.sakaiproject.org/svn/osp/trunk/presentation/api/src/java/org/theospi/portfolio/presentation/model/PresentationPage.java $ * $Id: PresentationPage.java 131548 2013-11-14 16:42:13Z dsobiera@indiana.edu $ *********************************************************************************** * * Copyright (c) 2005, 2006, 2008 The Sakai Foundation * * Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.theospi.portfolio.presentation.model; import java.io.Serializable; import java.util.Date; import java.util.HashSet; import java.util.Set; import org.apache.commons.lang.StringEscapeUtils; import org.sakaiproject.metaobj.shared.model.Id; import org.sakaiproject.metaobj.shared.model.IdentifiableObject; import org.sakaiproject.tool.api.Tool; import org.theospi.portfolio.style.model.Style; public class PresentationPage extends IdentifiableObject implements Serializable, Comparable { private Id id; private String title; private String description; private String keywords; private Presentation presentation; private PresentationLayout layout; private Style style; private int sequence; private Set regions = new HashSet(); private Date created; private Date modified; private boolean newObject; public Id getId() { return id; } public void setId(Id id) { this.id = id; } public Set getRegions() { return regions; } public void setRegions(Set regions) { this.regions = regions; } public PresentationLayout getLayout() { return layout; } public void setLayout(PresentationLayout layout) { this.layout = layout; } public int getSequence() { return sequence; } public void setSequence(int sequence) { this.sequence = sequence; } public Style getStyle() { return style; } public void setStyle(Style style) { this.style = style; } public Presentation getPresentation() { return presentation; } public void setPresentation(Presentation presentation) { this.presentation = presentation; } public String getTitle() { return title; } public void setTitle(String title) { // avoid problems with insertion of invalid text (e.g. <script>) this.title = StringEscapeUtils.escapeHtml(title); } public Date getCreated() { return created; } public void setCreated(Date created) { this.created = created; } public Date getModified() { return modified; } public void setModified(Date modified) { this.modified = modified; } public boolean isNewObject() { return newObject; } public void setNewObject(boolean newObject) { this.newObject = newObject; } public String getDescription() { return description; } public void setDescription(String description) { this.description = description; } public String getKeywords() { return keywords; } public void setKeywords(String keywords) { this.keywords = keywords; } public String getUrl() { return "viewPresentation.osp?id=" + getPresentation().getId().getValue() + "&page=" + getId().getValue() + "&" + Tool.PLACEMENT_ID + "=" + getPresentation().getToolId(); } public int compareTo(Object o) { PresentationPage other = (PresentationPage) o; Integer seq = Integer.valueOf(getSequence()); Integer seqOther = Integer.valueOf(other.getSequence()); return seq.compareTo(seqOther); } }