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/*-
 * ============LICENSE_START=======================================================
 * openECOMP : SDN-C
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights
 * 						reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */

package org.openecomp.sdnc.filters;

import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceRegistration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;


public class Activator implements BundleActivator {

	private ServiceRegistration registration = null;

	private static final Logger LOG = LoggerFactory.getLogger(Activator.class);

	@Override
	public void start(BundleContext ctx) throws Exception {


		
		Object impl = new String();
		String regName = impl.getClass().getName();
		
		if (registration == null)
		{
			LOG.debug("Registering Filters service "+regName);
			registration = ctx.registerService(regName, impl, null);
		}

	}

	@Override
	public void stop(BundleContext ctx) throws Exception {
		
		if (registration != null)
		{
			registration.unregister();
			registration = null;
		}
	}

}