Java tutorial
/* * Copyright 2014 the original author or authors. * * 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 io.github.carlomicieli.footballdb.starter.domain; import org.apache.commons.lang3.builder.EqualsBuilder; import org.apache.commons.lang3.builder.HashCodeBuilder; /** * @author Carlo Micieli */ public final class StatValue { private final String groupName; private final String name; private final String value; private StatValue(String groupName, String name, String value) { this.groupName = groupName; this.name = name; this.value = value; } /** * The kind of statistic value. * @return */ public String groupName() { return groupName; } /** * The name. * @return */ public String name() { return name; } /** * The statistic value. * @return */ public String value() { return value; } @Override public String toString() { return String.format("Stat(%s, %s, %s)", groupName, name, value); } @Override public boolean equals(Object obj) { if (obj == this) return true; if (!(obj instanceof StatValue)) return false; StatValue that = (StatValue) obj; return new EqualsBuilder().append(this.groupName, that.groupName).append(this.name, that.name) .append(this.value, that.value).isEquals(); } @Override public int hashCode() { return new HashCodeBuilder(31, 7).append(this.groupName).append(this.name).append(this.value).hashCode(); } public static StatValue parse(String name, String val) { String[] tokens = name.split("\\."); return new StatValue(tokens[0], tokens[1], val); } }