// Copyright (C) 2020 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.plugins.codeowners.backend;

/** Whether an import is a global import or a per-file import. */
public enum CodeOwnerConfigImportType {
  GLOBAL("global"),
  PER_FILE("per-file");

  private final String type;

  private CodeOwnerConfigImportType(String type) {
    this.type = type;
  }

  public String getType() {
    return type;
  }
}
