1// Protocol Buffers - Google's data interchange format 2// Copyright 2008 Google Inc. All rights reserved. 3// https://developers.google.com/protocol-buffers/ 4// 5// Redistribution and use in source and binary forms, with or without 6// modification, are permitted provided that the following conditions are 7// met: 8// 9// * Redistributions of source code must retain the above copyright 10// notice, this list of conditions and the following disclaimer. 11// * Redistributions in binary form must reproduce the above 12// copyright notice, this list of conditions and the following disclaimer 13// in the documentation and/or other materials provided with the 14// distribution. 15// * Neither the name of Google Inc. nor the names of its 16// contributors may be used to endorse or promote products derived from 17// this software without specific prior written permission. 18// 19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 31syntax = "proto3"; 32 33package field_presence_test; 34 35import "google/protobuf/unittest.proto"; 36 37option java_package = "com.google.protobuf"; 38option java_outer_classname = "FieldPresenceTestProto"; 39option java_generate_equals_and_hash = true; 40 41message TestAllTypes { 42 enum NestedEnum { 43 FOO = 0; 44 BAR = 1; 45 BAZ = 2; 46 } 47 message NestedMessage { 48 int32 value = 1; 49 } 50 51 int32 optional_int32 = 1; 52 string optional_string = 2; 53 bytes optional_bytes = 3; 54 NestedEnum optional_nested_enum = 4; 55 NestedMessage optional_nested_message = 5; 56 protobuf_unittest.TestRequired optional_proto2_message = 6; 57 NestedMessage optional_lazy_message = 7 [lazy=true]; 58 59 oneof oneof_field { 60 int32 oneof_int32 = 11; 61 uint32 oneof_uint32 = 12; 62 string oneof_string = 13; 63 bytes oneof_bytes = 14; 64 NestedEnum oneof_nested_enum = 15; 65 NestedMessage oneof_nested_message = 16; 66 protobuf_unittest.TestRequired oneof_proto2_message = 17; 67 } 68 69 repeated int32 repeated_int32 = 21; 70 repeated string repeated_string = 22; 71 repeated bytes repeated_bytes = 23; 72 repeated NestedEnum repeated_nested_enum = 24; 73 repeated NestedMessage repeated_nested_message = 25; 74 repeated protobuf_unittest.TestRequired repeated_proto2_message = 26; 75 repeated NestedEnum packed_nested_enum = 27 [packed = true]; 76} 77 78message TestOptionalFieldsOnly { 79 int32 optional_int32 = 1; 80 string optional_string = 2; 81 bytes optional_bytes = 3; 82 TestAllTypes.NestedEnum optional_nested_enum = 4; 83 TestAllTypes.NestedMessage optional_nested_message = 5; 84 protobuf_unittest.TestRequired optional_proto2_message = 6; 85 TestAllTypes.NestedMessage optional_lazy_message = 7 [lazy=true]; 86} 87 88message TestRepeatedFieldsOnly { 89 repeated int32 repeated_int32 = 21; 90 repeated string repeated_string = 22; 91 repeated bytes repeated_bytes = 23; 92 repeated TestAllTypes.NestedEnum repeated_nested_enum = 24; 93 repeated TestAllTypes.NestedMessage repeated_nested_message = 25; 94 repeated protobuf_unittest.TestRequired repeated_proto2_message = 26; 95} 96