CacheEventNotificationListenerServiceProviderFactory.java example

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ehcache3-master
/*
 * Copyright Terracotta, Inc.
 *
 * 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.ehcache.impl.internal.events;

import org.ehcache.impl.config.event.CacheEventDispatcherFactoryConfiguration;
import org.ehcache.core.events.CacheEventDispatcherFactory;
import org.ehcache.spi.service.ServiceCreationConfiguration;
import org.ehcache.core.spi.service.ServiceFactory;

public class CacheEventNotificationListenerServiceProviderFactory implements ServiceFactory<CacheEventDispatcherFactory> {

  @Override
  public CacheEventDispatcherFactory create(ServiceCreationConfiguration<CacheEventDispatcherFactory> configuration) {
    if (configuration == null) {
      return new CacheEventDispatcherFactoryImpl();
    } else if (configuration instanceof CacheEventDispatcherFactoryConfiguration) {
      return new CacheEventDispatcherFactoryImpl((CacheEventDispatcherFactoryConfiguration) configuration);
    } else {
      throw new IllegalArgumentException("Expected a configuration of type CacheEventDispatcherFactoryConfiguration but got "
              + configuration.getClass().getSimpleName());
    }
  }

  @Override
  public Class<? extends CacheEventDispatcherFactory> getServiceType() {
    return CacheEventDispatcherFactoryImpl.class;
  }
}