/*
 * 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 supplychain.shipper;


import java.util.Hashtable;

import org.osgi.framework.Bundle;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceFactory;
import org.osgi.framework.ServiceRegistration;


/**
 * This class implements the Shipper service component.
 */
public class OSGiShipperFactoryImpl implements BundleActivator, ServiceFactory {
    
    private BundleContext bundleContext;
    
    public OSGiShipperFactoryImpl() {

    }
    

    public void start(BundleContext bc)  {
        
        this.bundleContext = bc;
        
        Hashtable<String, Object> props1 = new Hashtable<String, Object>();
        props1.put("shipperName", "RoyalMail");
        bc.registerService(Shipper.class.getName(), this, props1);
        
        Hashtable<String, Object> props2 = new Hashtable<String, Object>();
        props2.put("shipperName", "ParcelForce");
        bc.registerService(Shipper.class.getName(), this, props2);
    }
    
    
    
   
    public void stop(BundleContext context) throws Exception {
        
    }

    
    public Object getService(Bundle bundle, ServiceRegistration reg) {
        OSGiShipperImpl shipper = new OSGiShipperImpl(false);
        shipper.start(bundleContext);
        OSGiStatelessShipperServiceImpl shipperService = new OSGiStatelessShipperServiceImpl(shipper, 
                (String)reg.getReference().getProperty("shipperName"));
        return shipperService;
    }

    public void ungetService(Bundle arg0, ServiceRegistration arg1, Object arg2) {
        
    }
    
    
    
}