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.arrow.vector.compare;
  
  /** Wrapper for the parameters of comparing a range of values in two vectors. */
  public class Range {
  
    /** Start position in the left vector. */
    private int leftStart = -1;
  
    /** Start position in the right vector. */
    private int rightStart = -1;
  
    /** Length of the range. */
    private int length = -1;
  
    /** Constructs a new instance. */
    public Range() {}
  
    /**
     * Constructs a new instance.
     *
     * @param leftStart start index in left vector
     * @param rightStart start index in right vector
     * @param length length of range
     */
    public Range(int leftStart, int rightStart, int length) {
      this.leftStart = leftStart;
      this.rightStart = rightStart;
      this.length = length;
    }
  
    public int getLeftStart() {
      return leftStart;
    }
  
    public int getRightStart() {
      return rightStart;
    }
  
    public int getLength() {
      return length;
    }
  
    public Range setLeftStart(int leftStart) {
      this.leftStart = leftStart;
      return this;
    }
  
    public Range setRightStart(int rightStart) {
      this.rightStart = rightStart;
      return this;
    }
  
    public Range setLength(int length) {
      this.length = length;
      return this;
    }
  }
  