github.com/apache/beam/sdks/v2@v2.48.2/java/extensions/protobuf/src/test/proto/proto2_schema_messages.proto (about)

     1  /*
     2   * Licensed to the Apache Software Foundation (ASF) under one
     3   * or more contributor license agreements.  See the NOTICE file
     4   * distributed with this work for additional information
     5   * regarding copyright ownership.  The ASF licenses this file
     6   * to you under the Apache License, Version 2.0 (the
     7   * "License"); you may not use this file except in compliance
     8   * with the License.  You may obtain a copy of the License at
     9   *
    10   *     http://www.apache.org/licenses/LICENSE-2.0
    11   *
    12   * Unless required by applicable law or agreed to in writing, software
    13   * distributed under the License is distributed on an "AS IS" BASIS,
    14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    15   * See the License for the specific language governing permissions and
    16   * limitations under the License.
    17   */
    18  
    19  /*
    20   * Protocol Buffer messages used for testing Proto2 Schema implementation.
    21   */
    22  
    23  syntax = "proto2";
    24  
    25  package proto2_schema_messages;
    26  
    27  option java_package = "org.apache.beam.sdk.extensions.protobuf";
    28  
    29  message OptionalPrimitive {
    30      optional int32 primitive_int32 = 1;
    31      optional bool primitive_bool = 2;
    32      optional string primitive_string = 3;
    33      optional bytes primitive_bytes = 4;
    34  }
    35  
    36  message RequiredPrimitive {
    37      required int32 primitive_int32 = 1;
    38      required bool primitive_bool = 2;
    39      required string primitive_string = 3;
    40      required bytes primitive_bytes = 4;
    41  }
    42  
    43  message RequiredNested {
    44      required RequiredPrimitive nested = 1;
    45  }
    46  
    47  message OptionalNested {
    48      optional OptionalPrimitive nested = 1;
    49  }