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/*
* 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.BundleContext;
import org.osgi.framework.InvalidSyntaxException;
import org.osgi.framework.ServiceReference;
import supplychain.OSGiBundleImpl;
import supplychain.customer.Customer;
/**
* This class implements the Shipper service component.
*/
public class OSGiVersionedShipperImpl extends OSGiBundleImpl {
protected Customer customer;
private int version;
public OSGiVersionedShipperImpl() {
super(new String[]{"customer"}, null);
}
protected void started(BundleContext bc) {
String jarFile = bc.getBundle().getLocation();
if (jarFile.endsWith("1.jar")) version = 1;
else if (jarFile.endsWith("2.jar")) version = 2;
Hashtable<String, Object> props1 = new Hashtable<String, Object>();
props1.put("shipperName", "RoyalMail");
props1.put("component.service.name", "ShipperComponent"+version+"/ShipperService1");
bc.registerService("supplychain.shipper.Shipper",
new OSGiVersionedShipperServiceImpl(this, "RoyalMail", version),
props1);
Hashtable<String, Object> props2 = new Hashtable<String, Object>();
props2.put("shipperName", "ParcelForce");
props2.put("component.service.name", "ShipperComponent"+version+"/ShipperService2");
bc.registerService("supplychain.shipper.Shipper",
new OSGiVersionedShipperServiceImpl(this, "ParcelForce", version),
props2);
try {
ServiceReference[] refs = bc.getServiceReferences(Customer.class.getName(),
"(component.service.name=CustomerComponent" + version + "/CustomerService)");
if (refs != null && refs.length > 0) {
customer = (Customer) bc.getService(refs[0]);
}
} catch (InvalidSyntaxException e) {
}
}
}
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