/*
 * 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 worker;

import org.osoa.sca.CallableReference;
import org.osoa.sca.ComponentContext;
import org.osoa.sca.ServiceReference;
import org.osoa.sca.annotations.Context;
import org.osoa.sca.annotations.Destroy;
import org.osoa.sca.annotations.EagerInit;
import org.osoa.sca.annotations.Init;
import org.osoa.sca.annotations.Property;
import org.osoa.sca.annotations.Reference;
import org.osoa.sca.annotations.Scope;

import scheduler.Scheduler;

/**
 * An implementation of the Add service
 */
@Scope("COMPOSITE")
@EagerInit
public class WorkerImpl implements Worker {
	
	@Reference
	protected Scheduler scheduler;
	
	@Property
	protected String name;
	
	@Context
	protected ComponentContext context;

	@Init
	public void start(){
		ServiceReference<Worker> ref = context.createSelfReference(Worker.class);
        scheduler.addWorker(name, ref);
	}
	
	@Destroy 
	public void stop(){
		//scheduler.removeWorker(name);
	}
	
    
    public String doSomething(String something){
    	return something + name + " ";
    }

}