/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

/*
 * Protocol Buffer messages used for testing Proto2Coder implementation.
 */

syntax = "proto2";

package proto2_coder_test_messages;

option java_package = "org.apache.beam.sdk.extensions.protobuf";

message MessageA {
  optional string field1 = 1;
  repeated MessageB field2 = 2;
}

message MessageB {
  optional bool field1 = 1;
}

message MessageC {
  extensions 100 to 105;
}

extend MessageC {
  optional MessageA field1 = 101;
  optional MessageB field2 = 102;
}

message MessageWithMap {
  map<string, MessageA> field1 = 1;
}

message ReferencesMessageWithMap {
  repeated MessageWithMap field1 = 1;
}

enum TopLevelEnum {
  UNSPECIFIED = 0;
  ONE = 1;
  TWO = 2;
}

message MessageD {
  enum NestedEnum {
    UNSPECIFIED = 0;
    ONE = 1;
    TWO = 2;
  }
}