content: /*
   * Copyright 2002-2018 the original author or authors.
   *
   * 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
   *
   *      https://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.avro.util.springframework;
  
  import java.util.Comparator;
  
  /**
   * Comparator that adapts Comparables to the Comparator interface. Mainly for
   * internal use in other Comparators, when supposed to work on Comparables.
   *
   * @author Keith Donald
   * @since 1.2.2
   * @param <T> the type of comparable objects that may be compared by this
   *            comparator
   * @see Comparable
   */
  class ComparableComparator<T extends Comparable<T>> implements Comparator<T> {
  
    /**
     * A shared instance of this default comparator. see Comparators#comparable()
     */
    @SuppressWarnings("rawtypes")
    public static final ComparableComparator INSTANCE = new ComparableComparator();
  
    @Override
    public int compare(T o1, T o2) {
      return o1.compareTo(o2);
    }
  
  }
  