com.cloudplaylists.domain.Playlist.java Source code

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Here is the source code for com.cloudplaylists.domain.Playlist.java

Source

package com.cloudplaylists.domain;

/*
 * Copyright 2012 the original author or authors.
 *
 * 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.
 */
import java.net.URLEncoder;
import java.util.List;

import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.ManyToOne;

import com.fasterxml.jackson.annotation.JsonIgnore;

/**
 * @author Michael Lavelle
 * 
 */
@Entity(name = "Playlist")
public class Playlist extends PlaylistDescriptor {

    @ManyToMany(fetch = FetchType.LAZY, targetEntity = Media.class, cascade = { CascadeType.PERSIST,
            CascadeType.MERGE })
    @org.hibernate.annotations.IndexColumn(name = "position")
    @JoinTable(name = "Playlist_PlaylistMedia", joinColumns = @JoinColumn(name = "Playlist_id"), inverseJoinColumns = @JoinColumn(name = "playlistMedia_url"))
    // @Size(min=1,message="{tracks.empty}")
    private List<Media> media;

    @ManyToOne
    @JoinColumn(name = "userName")
    @JsonIgnore
    private User user;

    @SuppressWarnings("deprecation")
    public String getUrl() {
        return url != null ? url
                : (getUserName() == null ? ("http://cloudplaylists.com/viewPlaylist?id=" + getId())
                        : ("http://cloudplaylists.com/" + URLEncoder.encode(getUserName()) + "/" + name));
    }

    public Playlist() {
    }

    public Playlist(Playlist playlist) {
        super(playlist);
        this.user = playlist.getUser();
        this.media = playlist.getMedia();
    }

    @Override
    public String getUserName() {
        return user != null ? user.getUserName() : userName;
    }

    public User getUser() {
        return user;
    }

    public List<Media> getMedia() {
        return media;
    }

    public void setMedia(List<Media> media) {
        this.media = media;
    }

    public void setUser(User user) {
        this.user = user;
    }
}