| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. The ASF licenses this file to You |
| * 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. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| */ |
| |
| package org.apache.roller.weblogger.pojos; |
| |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.apache.commons.lang3.builder.EqualsBuilder; |
| import org.apache.commons.lang3.builder.HashCodeBuilder; |
| |
| import org.apache.roller.weblogger.WebloggerException; |
| import org.apache.roller.weblogger.business.BookmarkManager; |
| import org.apache.roller.weblogger.business.WebloggerFactory; |
| import org.apache.roller.util.UUIDGenerator; |
| |
| |
| /** |
| * <p>Folder that holds Bookmarks. A Roller Weblog has one or more Folders |
| * with one folder permanently labeled default.</p> |
| */ |
| public class WeblogBookmarkFolder implements Serializable, Comparable<WeblogBookmarkFolder> { |
| |
| public static final long serialVersionUID = -6272468884763861944L; |
| |
| // attributes |
| private String id = UUIDGenerator.generateUUID(); |
| private String name = null; |
| |
| // associations |
| private Weblog weblog = null; |
| private List<WeblogBookmark> bookmarks = new ArrayList<WeblogBookmark>(); |
| |
| |
| public WeblogBookmarkFolder() { |
| } |
| |
| public WeblogBookmarkFolder( |
| String name, |
| Weblog weblog) { |
| |
| this.name = name; |
| this.weblog = weblog; |
| weblog.addBookmarkFolder(this); |
| } |
| |
| |
| //------------------------------------------------------- Good citizenship |
| |
| public String toString() { |
| StringBuilder buf = new StringBuilder(); |
| buf.append("{"); |
| buf.append(getId()); |
| buf.append(", ").append(getName()); |
| buf.append("}"); |
| return buf.toString(); |
| } |
| |
| public boolean equals(Object other) { |
| |
| if (other == null) { |
| return false; |
| } |
| |
| if (other instanceof WeblogBookmarkFolder) { |
| WeblogBookmarkFolder o = (WeblogBookmarkFolder) other; |
| return new EqualsBuilder() |
| .append(getName(), o.getName()) |
| .append(getWeblog(), o.getWeblog()) |
| .isEquals(); |
| } |
| |
| return false; |
| } |
| |
| |
| public int hashCode() { |
| return new HashCodeBuilder() |
| .append(getName()) |
| .append(getWeblog()) |
| .toHashCode(); |
| } |
| |
| /** |
| * @see java.lang.Comparable#compareTo(java.lang.Object) |
| */ |
| public int compareTo(WeblogBookmarkFolder other) { |
| return getName().compareTo(other.getName()); |
| } |
| |
| |
| /** |
| * Database surrogate key. |
| */ |
| public String getId() { |
| return this.id; |
| } |
| |
| public void setId(String id) { |
| // Form bean workaround: empty string is never a valid id |
| if (id != null && id.trim().length() == 0) { |
| return; |
| } |
| this.id = id; |
| } |
| |
| |
| /** |
| * The short name for this folder. |
| */ |
| public String getName() { |
| return this.name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| /** |
| * Get the weblog which owns this folder. |
| */ |
| public Weblog getWeblog() { |
| return weblog; |
| } |
| |
| public void setWeblog( Weblog website ) { |
| this.weblog = website; |
| } |
| |
| /** |
| * Get bookmarks contained in this folder. |
| */ |
| public List<WeblogBookmark> getBookmarks() { |
| return this.bookmarks; |
| } |
| |
| // this is private to force the use of add/remove bookmark methods. |
| private void setBookmarks(List<WeblogBookmark> bookmarks) { |
| this.bookmarks = bookmarks; |
| } |
| |
| /** |
| * Add a bookmark to this folder. |
| */ |
| public void addBookmark(WeblogBookmark bookmark) { |
| for (WeblogBookmark bookmarkItem : bookmarks) { |
| if (bookmarkItem.getId().equals(bookmark.getId())) { |
| // already in bookmark list |
| return; |
| } |
| } |
| bookmark.setFolder(this); |
| getBookmarks().add(bookmark); |
| } |
| |
| public boolean hasBookmarkOfName(String bookmarkName) { |
| for (WeblogBookmark bookmark : bookmarks) { |
| if (bookmark.getName().equals(bookmarkName)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| */ |
| public List<WeblogBookmark> retrieveBookmarks() throws WebloggerException { |
| BookmarkManager bmgr = WebloggerFactory.getWeblogger().getBookmarkManager(); |
| return bmgr.getBookmarks(this); |
| } |
| |
| } |