BPReferenceListMetadata.java

/*
 * 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.aries.jmx.blueprint.codec;

import java.util.Map;

import javax.management.openmbean.CompositeData;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.openmbean.OpenDataException;

import org.apache.aries.jmx.blueprint.BlueprintMetadataMBean;
import org.osgi.service.blueprint.reflect.ReferenceListMetadata;

public class BPReferenceListMetadata extends BPServiceReferenceMetadata {
    private int memberType;

    public BPReferenceListMetadata(CompositeData ref_list) {
        super(ref_list);
        memberType = (Integer) ref_list.get(BlueprintMetadataMBean.MEMBER_TYPE);
    }

    public BPReferenceListMetadata(ReferenceListMetadata ref_list) {
        super(ref_list);
        memberType = ref_list.getMemberType();
    }

    protected Map<String, Object> getItemsMap() {
        Map<String, Object> items = super.getItemsMap();
        items.put(BlueprintMetadataMBean.MEMBER_TYPE, memberType);

        return items;
    }

    public CompositeData asCompositeData() {
        try {
            return new CompositeDataSupport(BlueprintMetadataMBean.REFERENCE_LIST_METADATA_TYPE, getItemsMap());
        } catch (OpenDataException e) {
            throw new RuntimeException(e);
        }
    }

    public int getMemberType() {
        return memberType;
    }
}