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
   *
   *   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.asterix.fuzzyjoin;
  
  public class RIDPairSimilarity {
      public int rid1, rid2;
      public float similarity;
  
      public RIDPairSimilarity() {
      }
  
      public RIDPairSimilarity(int rid1, int rid2, float similarity) {
          set(rid1, rid2, similarity);
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) {
              return true;
          }
          RIDPairSimilarity r = (RIDPairSimilarity) o;
          return rid1 == r.rid1 && rid2 == r.rid2;
      }
  
      @Override
      public int hashCode() {
          return rid1 * rid2 * (rid1 - rid2);
      }
  
      public void set(int rid1, int rid2, float similarity) {
          this.rid1 = rid1;
          this.rid2 = rid2;
          this.similarity = similarity;
      }
  
      @Override
      public String toString() {
          return "{(" + rid1 + ", " + rid2 + "), " + similarity + "}";
      }
  }
  