EhCachePoolService.java

/*
 * Copyright 2010 Niclas Hedhman.
 *
 * 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.qi4j.cache.ehcache;

import org.qi4j.api.activation.ActivatorAdapter;
import org.qi4j.api.activation.Activators;
import org.qi4j.api.mixin.Mixins;
import org.qi4j.api.service.ServiceComposite;
import org.qi4j.api.service.ServiceReference;
import org.qi4j.spi.cache.CachePool;

@Mixins( EhCachePoolMixin.class )
@Activators( EhCachePoolService.Activator.class )
public interface EhCachePoolService
        extends CachePool, ServiceComposite
{

    void activateCache()
            throws Exception;

    void passivateCache()
            throws Exception;

    class Activator
            extends ActivatorAdapter<ServiceReference<EhCachePoolService>>
    {

        @Override
        public void afterActivation( ServiceReference<EhCachePoolService> activated )
                throws Exception
        {
            activated.get().activateCache();
        }

        @Override
        public void beforePassivation( ServiceReference<EhCachePoolService> passivating )
                throws Exception
        {
            passivating.get().passivateCache();
        }

    }

}