001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.hbtop.terminal;
019
020import java.util.Objects;
021import org.apache.yetus.audience.InterfaceAudience;
022
023
024/**
025 * A 2-d position in 'terminal space'.
026 */
027@InterfaceAudience.Private
028public class CursorPosition {
029  private final int column;
030  private final int row;
031
032  public CursorPosition(int column, int row) {
033    this.column = column;
034    this.row = row;
035  }
036
037  public int getColumn() {
038    return column;
039  }
040
041  public int getRow() {
042    return row;
043  }
044
045  @Override
046  public boolean equals(Object o) {
047    if (this == o) {
048      return true;
049    }
050    if (!(o instanceof CursorPosition)) {
051      return false;
052    }
053    CursorPosition that = (CursorPosition) o;
054    return column == that.column && row == that.row;
055  }
056
057  @Override
058  public int hashCode() {
059    return Objects.hash(column, row);
060  }
061}