/*
* Copyright 2011 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 org.gradle.api.internal.artifacts;
import org.gradle.api.artifacts.ModuleIdentifier;
import org.gradle.api.artifacts.ModuleVersionIdentifier;
import org.gradle.api.artifacts.component.ModuleComponentIdentifier;
public class DefaultModuleVersionIdentifier implements ModuleVersionIdentifier {
private final ModuleIdentifier id;
private final String version;
public DefaultModuleVersionIdentifier(String group, String name, String version) {
assert group != null : "group cannot be null";
assert name != null : "name cannot be null";
assert version != null : "version cannot be null";
this.id = DefaultModuleIdentifier.newId(group, name);
this.version = version;
}
public DefaultModuleVersionIdentifier(ModuleIdentifier id, String version) {
assert version != null : "version cannot be null";
this.id = id;
this.version = version;
}
public String getGroup() {
return id.getGroup();
}
public String getName() {
return id.getName();
}
public String getVersion() {
return version;
}
@Override
public String toString() {
String group = id.getGroup();
String module = id.getName();
return group + ":" + module + ":" + version;
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj == null || obj.getClass() != getClass()) {
return false;
}
DefaultModuleVersionIdentifier other = (DefaultModuleVersionIdentifier) obj;
if (!id.equals(other.id)) {
return false;
}
if (!version.equals(other.version)) {
return false;
}
return true;
}
@Override
public int hashCode() {
return id.hashCode() ^ version.hashCode();
}
public ModuleIdentifier getModule() {
return id;
}
public static ModuleVersionIdentifier newId(Module module) {
return new DefaultModuleVersionIdentifier(module.getGroup(), module.getName(), module.getVersion());
}
public static ModuleVersionIdentifier newId(String group, String name, String version) {
return new DefaultModuleVersionIdentifier(group, name, version);
}
public static ModuleVersionIdentifier newId(ModuleComponentIdentifier componentId) {
return new DefaultModuleVersionIdentifier(componentId.getGroup(), componentId.getModule(), componentId.getVersion());
}
}