org.gradle.api.internaldependencies.DefaultMinimalDependency Maven / Gradle / Ivy
/*
* Copyright 2020 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.dependencies;
import org.gradle.api.artifacts.MinimalExternalModuleDependency;
import org.gradle.api.artifacts.ModuleIdentifier;
import org.gradle.api.artifacts.MutableVersionConstraint;
import java.io.Serializable;
public class DefaultMinimalDependency implements MinimalExternalModuleDependency, Serializable {
private final ModuleIdentifier module;
private final MutableVersionConstraint versionConstraint;
private final int hashCode;
public DefaultMinimalDependency(ModuleIdentifier module, MutableVersionConstraint versionConstraint) {
this.module = module;
this.versionConstraint = versionConstraint;
this.hashCode = doComputeHashCode();
}
@Override
public ModuleIdentifier getModule() {
return module;
}
@Override
public MutableVersionConstraint getVersionConstraint() {
return versionConstraint;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
DefaultMinimalDependency that = (DefaultMinimalDependency) o;
if (!module.equals(that.module)) {
return false;
}
return versionConstraint.equals(that.versionConstraint);
}
@Override
public int hashCode() {
return hashCode;
}
private int doComputeHashCode() {
int result = module.hashCode();
result = 31 * result + versionConstraint.hashCode();
return result;
}
}