content: /**
   * 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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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 storm.trident.operation.builtin;
  
  /**
   * This aggregator computes the minimum of aggregated tuples in a stream. It assumes that the tuple has one value and
   * it is an instance of {@code Comparable}.
   *
   */
  public class Min extends ComparisonAggregator<Comparable<Object>> {
  
      public Min(String inputFieldName) {
          super(inputFieldName);
      }
  
      @Override
      protected Comparable<Object> compare(Comparable<Object> value1, Comparable<Object> value2) {
          return value1.compareTo(value2) < 0 ? value1 : value2;
      }
  }
  