com.google.gerrit.entities.LabelValue Maven / Gradle / Ivy
// Copyright (C) 2013 The Android Open Source Project
//
// 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.gerrit.entities;
import com.google.auto.value.AutoValue;
@AutoValue
public abstract class LabelValue {
public static String formatValue(short value) {
if (value < 0) {
return Short.toString(value);
} else if (value == 0) {
return " 0";
} else {
return "+" + value;
}
}
public abstract short getValue();
public abstract String getText();
public static LabelValue create(short value, String text) {
return new AutoValue_LabelValue(value, text);
}
public String formatValue() {
return formatValue(getValue());
}
public String format() {
StringBuilder sb = new StringBuilder(formatValue());
if (!getText().isEmpty()) {
sb.append(' ').append(getText());
}
return sb.toString();
}
@Override
public final String toString() {
return format();
}
}