// 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.devtools.build.lib.util.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;
}
}