| // Copyright 2014 The Bazel Authors. All rights reserved. |
| // |
| // 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 com.google.devtools.build.lib.profiler.chart; |
| |
| import com.google.common.base.Preconditions; |
| |
| /** |
| * The type of a bar in a Gantt Chart. A type consists of a name and a color. |
| * Types are used to create the legend of a Gantt Chart. |
| */ |
| public class ChartBarType implements Comparable<ChartBarType> { |
| |
| /** The name of the type. */ |
| private final String name; |
| |
| /** The color of the type. */ |
| private final Color color; |
| |
| /** |
| * Creates a {@link ChartBarType}. |
| * |
| * @param name the name of the type |
| * @param color the color of the type |
| */ |
| public ChartBarType(String name, Color color) { |
| Preconditions.checkNotNull(name); |
| Preconditions.checkNotNull(color); |
| this.name = name; |
| this.color = color; |
| } |
| |
| @Override |
| public int hashCode() { |
| return name.hashCode(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>Equality of two types is defined by the equality of their names. |
| */ |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null || getClass() != obj.getClass()) { |
| return false; |
| } |
| return name.equals(((ChartBarType) obj).name); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * <p>Compares types by their names. |
| */ |
| @Override |
| public int compareTo(ChartBarType o) { |
| return name.compareTo(o.name); |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public Color getColor() { |
| return color; |
| } |
| } |