org.dyndns.jkiddo.dmp.model.Library.java Source code

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Here is the source code for org.dyndns.jkiddo.dmp.model.Library.java

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/*******************************************************************************
 * Copyright (c) 2013 Jens Kristian Villadsen.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Contributors:
 *     Jens Kristian Villadsen - Lead developer, owner and creator
 ******************************************************************************/
/*
 * Digital Audio Access Protocol (DAAP) Library
 * Copyright (C) 2004-2010 Roger Kapsi
 *
 * 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.
 */

package org.dyndns.jkiddo.dmp.model;

import java.util.Collection;

import org.dyndns.jkiddo.dmp.ILibrary;

import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
import com.google.common.collect.Sets;
import com.j256.ormlite.field.DatabaseField;
import com.j256.ormlite.field.ForeignCollectionField;
import com.j256.ormlite.table.DatabaseTable;

@DatabaseTable(tableName = "libraries")
public class Library implements ILibrary {
    @DatabaseField(generatedId = true)
    private int itemId;

    @DatabaseField
    private String name;

    @DatabaseField
    private int revision;

    @ForeignCollectionField(eager = true)
    private Collection<Database> databases;

    public Library() {
    }

    public Library(String name) {
        this.name = name;
        this.revision = 1;
        databases = Sets.newHashSet();
    }

    public String getName() {
        return name;
    }

    public Collection<Database> getDatabases() {
        return databases;
    }

    public Database getDatabase(final long id) {
        return Iterables.find(databases, new Predicate<Database>() {

            @Override
            public boolean apply(Database input) {
                return input.getItemId() == id;
            }
        });
    }

    @Override
    public int getRevision() {
        return revision;
    }

    @Override
    public void addDatabase(Database database) {
        databases.add(database);
    }
}