/*
 * 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.xml.service;

import org.ehcache.impl.config.event.DefaultCacheEventDispatcherConfiguration;
import org.ehcache.xml.model.CacheTemplate;
import org.ehcache.xml.model.CacheType;
import org.ehcache.xml.model.ListenersConfig;
import org.ehcache.xml.model.ListenersType;

import static java.util.Optional.ofNullable;

public class DefaultCacheEventDispatcherConfigurationParser
  extends SimpleCoreServiceConfigurationParser<ListenersConfig, ListenersType, DefaultCacheEventDispatcherConfiguration> {

  public DefaultCacheEventDispatcherConfigurationParser() {
    super(DefaultCacheEventDispatcherConfiguration.class,
      CacheTemplate::listenersConfig,
      config -> ofNullable(config.threadPool()).map(DefaultCacheEventDispatcherConfiguration::new).orElse(null),
      CacheType::getListeners, CacheType::setListeners,
      config -> new ListenersType().withDispatcherThreadPool(config.getThreadPoolAlias()),
      (initial, additional) -> initial.withDispatcherThreadPool(additional.getDispatcherThreadPool()));
  }
}