/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  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.
 */
package org.apache.felix.metatype;

import java.net.URL;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
 * The <code>MetaData</code> class represents the <code>MetaData</code>
 * element of the meta type descriptor.
 *
 * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
 */
public class MetaData extends OptionalAttributes
{
    private String namespace;
    private String localePrefix;
    private Map /* String -> OCD */ objectClassDefinitions;
    private List /* Designate */ designates;
    private URL source;

    public String getLocalePrefix()
    {
        return localePrefix;
    }

    public void setLocalePrefix(String localePrefix)
    {
        this.localePrefix = localePrefix;
    }

    public Map /* <String, OCD> */ getObjectClassDefinitions()
    {
        return objectClassDefinitions;
    }

    public void addObjectClassDefinition(OCD objectClassDefinition)
    {
        if (objectClassDefinition != null)
        {
            if (objectClassDefinitions == null)
            {
                objectClassDefinitions = new LinkedHashMap();
            }

            objectClassDefinitions.put(objectClassDefinition.getID(), objectClassDefinition);
            objectClassDefinition.setMetadata(this);
        }
    }

    public List /* <Designate> */ getDesignates()
    {
        return designates;
    }

    public void addDesignate(Designate designate)
    {
        if (designate != null)
        {
            if (designates == null)
            {
                designates = new ArrayList();
            }

            designates.add(designate);
        }
    }

    public URL getSource()
    {
        return source;
    }

    public void setSource(URL source)
    {
        this.source = source;
    }

    public String getNamespace()
    {
        return namespace;
    }

    public void setNamespace(String namespace)
    {
        this.namespace = namespace;
    }
}