/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.phoenix.log;

import com.lmax.disruptor.LifecycleAware;
import com.lmax.disruptor.WorkHandler;
import org.apache.hadoop.conf.Configuration;

public class QueryLogDetailsWorkHandler implements WorkHandler<RingBufferEvent>, LifecycleAware {

  private LogWriter logWriter;

  public QueryLogDetailsWorkHandler(Configuration configuration) {
    this.logWriter = new TableLogWriter(configuration);
  }

  @Override
  public void onEvent(RingBufferEvent ringBufferEvent) throws Exception {
    logWriter.write(ringBufferEvent);
    ringBufferEvent.clear();
  }

  @Override
  public void onStart() {

  }

  @Override
  public void onShutdown() {
    try {
      if (logWriter != null) {
        logWriter.close();
      }
    } catch (Exception e) {
      // Ignore
    }
  }
}
