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/******************************************************************************
 * 
 * Copyright 2012 - 2013 Vektor Software.
 * 
 * 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 com.vektorsoft.demux.test;

import java.util.Dictionary;
import java.util.Properties;
import org.osgi.framework.Bundle;
import org.osgi.framework.ServiceReference;

/**
 * Simple implementation of {@link org.osgi.framework.ServiceReference} for use in testing. This 
 * class implements only a minimal set of methods needed to pass compilation and be used  for 
 * basic unit testing.
 *
 * @param  service reference type
 * @author Vladimir Djurovic
 */
public class DMXTestServiceReference implements ServiceReference {
    
    /** Registered properties. */
    private Properties props;
    
    /** Bundle which registered service. */
    private Bundle bundle;
    
    /**
     * Creates new instance.
     * 
     * @param dict 
     */
    public DMXTestServiceReference(Dictionary dict) {
        props = new Properties();
        if (dict != null) {
            while (dict.keys().hasMoreElements()) {
                String key = dict.keys().nextElement();
                props.put(key, dict.get(key));
            }
        }

    }

    @Override
    public Object getProperty(String key) {
        return props.get(key);
    }

    @Override
    public String[] getPropertyKeys() {
        return props.keySet().toArray(new String[1]);
    }

    @Override
    public Bundle getBundle() {
        return bundle;
    }

    @Override
    public Bundle[] getUsingBundles() {
        return new Bundle[0];
    }

    @Override
    public boolean isAssignableTo(Bundle bundle, String string) {
        return false;
    }

    @Override
    public int compareTo(Object o) {
        return -1;
    }

}