gerrit-server/src/main/java/com/google/gerrit/server/project/ProjectRef.java

// 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.server.project;

import com.google.gerrit.reviewdb.client.Project;

class ProjectRef {

  final Project.NameKey project;
  final String ref;

  ProjectRef(Project.NameKey project, String ref) {
    this.project = project;
    this.ref = ref;
  }

  @Override
  public boolean equals(Object other) {
    return other instanceof ProjectRef
        && project.equals(((ProjectRef) other).project)
        && ref.equals(((ProjectRef) other).ref);
  }

  @Override
  public int hashCode() {
    return project.hashCode() * 31 + ref.hashCode();
  }

  @Override
  public String toString() {
    return project + ", " + ref;
  }
}