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 * A 2-d position in 'terminal space'.
025 */
026@InterfaceAudience.Private
027public class CursorPosition {
028  private final int column;
029  private final int row;
030
031  public CursorPosition(int column, int row) {
032    this.column = column;
033    this.row = row;
034  }
035
036  public int getColumn() {
037    return column;
038  }
039
040  public int getRow() {
041    return row;
042  }
043
044  @Override
045  public boolean equals(Object o) {
046    if (this == o) {
047      return true;
048    }
049    if (!(o instanceof CursorPosition)) {
050      return false;
051    }
052    CursorPosition that = (CursorPosition) o;
053    return column == that.column && row == that.row;
054  }
055
056  @Override
057  public int hashCode() {
058    return Objects.hash(column, row);
059  }
060}