| /* |
| * 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.util.HashSet; |
| import java.util.Set; |
| |
| import org.apache.commons.lang3.builder.EqualsBuilder; |
| import org.apache.commons.lang3.builder.HashCodeBuilder; |
| import org.apache.roller.util.UUIDGenerator; |
| |
| /** |
| * Represents a Media file directory. |
| */ |
| public class MediaFileDirectory { |
| |
| private String id; |
| String name; |
| String description; |
| Weblog weblog; |
| Set<MediaFile> mediaFiles = new HashSet<MediaFile>(); |
| |
| public MediaFileDirectory() { |
| } |
| |
| public MediaFileDirectory(Weblog weblog, String name, |
| String desc) { |
| |
| this.id = UUIDGenerator.generateUUID(); |
| this.name = name; |
| this.description = desc; |
| |
| this.weblog = weblog; |
| weblog.getMediaFileDirectories().add(this); |
| } |
| |
| public boolean isEmpty() { |
| return getMediaFiles().isEmpty(); |
| } |
| |
| /** |
| * Database surrogate key. |
| * |
| */ |
| public String getId() { |
| return id; |
| } |
| |
| /** |
| * @param id |
| * the id to set |
| */ |
| public void setId(String id) { |
| this.id = id; |
| } |
| |
| /** |
| * A short name for this folder. |
| * |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| /** |
| * A full description for this folder. |
| * |
| */ |
| public String getDescription() { |
| return description; |
| } |
| |
| public void setDescription(String description) { |
| this.description = description; |
| } |
| |
| /** |
| * Get the weblog which owns this folder. |
| * |
| */ |
| public Weblog getWeblog() { |
| return weblog; |
| } |
| |
| public void setWeblog(Weblog weblog) { |
| this.weblog = weblog; |
| } |
| |
| /** |
| * The collection of files in this directory |
| * |
| */ |
| public Set<MediaFile> getMediaFiles() { |
| return mediaFiles; |
| } |
| |
| public void setMediaFiles(Set<MediaFile> mediaFiles) { |
| this.mediaFiles = mediaFiles; |
| } |
| |
| /** |
| * Indicates whether this directory contains the specified file. |
| * |
| * @param name |
| * file name |
| * @return true if the file is present in the directory, false otherwise. |
| */ |
| public boolean hasMediaFile(String name) { |
| Set<MediaFile> fileSet = this.getMediaFiles(); |
| if (fileSet == null) { |
| return false; |
| } |
| for (MediaFile mediaFile : fileSet) { |
| if (mediaFile.getName().equals(name)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * Returns file with the given name, if present in this directory |
| * |
| * @param name |
| * file name |
| * @return media file object |
| */ |
| public MediaFile getMediaFile(String name) { |
| Set<MediaFile> fileSet = this.getMediaFiles(); |
| if (fileSet == null) { |
| return null; |
| } |
| for (MediaFile mediaFile : fileSet) { |
| if (mediaFile.getName().equals(name)) { |
| return mediaFile; |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (other == this) { |
| return true; |
| } |
| if (!(other instanceof MediaFileDirectory)) { |
| return false; |
| } |
| MediaFileDirectory o = (MediaFileDirectory) other; |
| return new EqualsBuilder().append(getId(), o.getId()) |
| .append(getName(), o.getName()) |
| .append(getDescription(), o.getDescription()).isEquals(); |
| } |
| |
| public int hashCode() { |
| return new HashCodeBuilder().append(getId()).append(getName()) |
| .append(getDescription()).toHashCode(); |
| } |
| |
| } |