HttpServiceFactoryImpl.java

/* Copyright 2007 Alin Dreghiciu.
 *
 * 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 org.ops4j.pax.web.service.internal;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.osgi.framework.Bundle;
import org.osgi.framework.ServiceFactory;
import org.osgi.framework.ServiceRegistration;
import org.osgi.service.http.HttpService;

public abstract class HttpServiceFactoryImpl implements ServiceFactory
{

    private static final Log LOG = LogFactory.getLog( HttpServiceFactoryImpl.class );

    public Object getService( final Bundle bundle, final ServiceRegistration serviceRegistration )
    {
        LOG.info( "Binding bundle: [" + bundle + "] to http service" );
        return createService( bundle );
    }

    public void ungetService( final Bundle bundle, final ServiceRegistration serviceRegistration,
                              final Object httpService )
    {
        LOG.info( "Unbinding bundle: [" + bundle + "]" );
        ( (StoppableHttpService) httpService ).stop();
    }

    abstract HttpService createService( Bundle bundle );

}