/**
 * 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 com.datatorrent.stram;

import java.io.IOException;
import java.util.List;
import java.util.Map;

import com.datatorrent.stram.webapp.OperatorInfo;

/**
 * <p>StatsRecorder interface.</p>
 *
 * @since 0.3.4
 */
public interface StatsRecorder
{
  void recordContainers(Map<String, StreamingContainerAgent> containerMap, long timestamp) throws IOException;

  void recordOperators(List<OperatorInfo> operatorList, long timestamp) throws IOException;

}