java/com/google/gerrit/entities/converter/BranchNameKeyProtoConverter.java

// Copyright (C) 2018 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.converter;

import com.google.errorprone.annotations.Immutable;
import com.google.gerrit.entities.BranchNameKey;
import com.google.gerrit.entities.Project;
import com.google.gerrit.proto.Entities;
import com.google.protobuf.Parser;

@Immutable
public enum BranchNameKeyProtoConverter
    implements ProtoConverter<Entities.Branch_NameKey, BranchNameKey> {
  INSTANCE;

  private final ProtoConverter<Entities.Project_NameKey, Project.NameKey> projectNameConverter =
      ProjectNameKeyProtoConverter.INSTANCE;

  @Override
  public Entities.Branch_NameKey toProto(BranchNameKey nameKey) {
    return Entities.Branch_NameKey.newBuilder()
        .setProject(projectNameConverter.toProto(nameKey.project()))
        .setBranch(nameKey.branch())
        .build();
  }

  @Override
  public BranchNameKey fromProto(Entities.Branch_NameKey proto) {
    return BranchNameKey.create(
        projectNameConverter.fromProto(proto.getProject()), proto.getBranch());
  }

  @Override
  public Parser<Entities.Branch_NameKey> getParser() {
    return Entities.Branch_NameKey.parser();
  }
}