content: /*
   * Copyright 2007 Yusuke Yamamoto
   *
   * 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
   *
   *      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 twitter4j;
  
  /**
   * @author Yusuke Yamamoto - yusuke at mac.com
   */
  public abstract class EntityIndex implements Comparable<EntityIndex>, java.io.Serializable {
      private static final long serialVersionUID = 3757474748266170719L;
      private int start = -1;
      private int end = -1;
  
      @Override
      public int compareTo(EntityIndex that) {
          long delta = this.start - that.start;
          if (delta < Integer.MIN_VALUE) {
              return Integer.MIN_VALUE;
          } else if (delta > Integer.MAX_VALUE) {
              return Integer.MAX_VALUE;
          }
          return (int) delta;
      }
  
      void setStart(int start) {
          this.start = start;
      }
  
      void setEnd(int end) {
          this.end = end;
      }
  
      int getStart() {
          return start;
      }
  
      int getEnd() {
          return end;
      }
  }
  