Thomas Van Lenten | 30650d8 | 2015-05-01 08:57:16 -0400 | [diff] [blame] | 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 | |
| 31 | #import <Foundation/Foundation.h> |
| 32 | |
Thomas Van Lenten | d846b0b | 2015-06-08 16:24:57 -0400 | [diff] [blame] | 33 | @class GPBUnknownField; |
Thomas Van Lenten | 30650d8 | 2015-05-01 08:57:16 -0400 | [diff] [blame] | 34 | |
Thomas Van Lenten | 8c88957 | 2015-06-16 16:45:14 -0400 | [diff] [blame] | 35 | NS_ASSUME_NONNULL_BEGIN |
| 36 | |
Sergio Campamá | 32fadc0 | 2016-08-08 07:15:02 -0700 | [diff] [blame] | 37 | /** |
| 38 | * A collection of unknown fields. Fields parsed from the binary representation |
| 39 | * of a message that are unknown end up in an instance of this set. This only |
Protobuf Team Bot | d4e1327 | 2022-11-14 07:46:23 -0800 | [diff] [blame] | 40 | * applies for files declared with the "proto2" syntax. |
Sergio Campamá | 32fadc0 | 2016-08-08 07:15:02 -0700 | [diff] [blame] | 41 | **/ |
Protobuf Team Bot | a185a6e | 2023-01-27 15:19:53 -0800 | [diff] [blame] | 42 | __attribute__((objc_subclassing_restricted)) |
| 43 | @interface GPBUnknownFieldSet : NSObject<NSCopying> |
Thomas Van Lenten | 30650d8 | 2015-05-01 08:57:16 -0400 | [diff] [blame] | 44 | |
Sergio Campamá | 32fadc0 | 2016-08-08 07:15:02 -0700 | [diff] [blame] | 45 | /** |
| 46 | * Tests to see if the given field number has a value. |
| 47 | * |
| 48 | * @param number The field number to check. |
| 49 | * |
| 50 | * @return YES if there is an unknown field for the given field number. |
| 51 | **/ |
Thomas Van Lenten | 30650d8 | 2015-05-01 08:57:16 -0400 | [diff] [blame] | 52 | - (BOOL)hasField:(int32_t)number; |
Thomas Van Lenten | 36650a0 | 2016-03-07 12:07:03 -0500 | [diff] [blame] | 53 | |
Sergio Campamá | 32fadc0 | 2016-08-08 07:15:02 -0700 | [diff] [blame] | 54 | /** |
| 55 | * Fetches the GPBUnknownField for the given field number. |
| 56 | * |
| 57 | * @param number The field number to look up. |
| 58 | * |
| 59 | * @return The GPBUnknownField or nil if none found. |
| 60 | **/ |
Thomas Van Lenten | 8c88957 | 2015-06-16 16:45:14 -0400 | [diff] [blame] | 61 | - (nullable GPBUnknownField *)getField:(int32_t)number; |
Thomas Van Lenten | 36650a0 | 2016-03-07 12:07:03 -0500 | [diff] [blame] | 62 | |
Sergio Campamá | 32fadc0 | 2016-08-08 07:15:02 -0700 | [diff] [blame] | 63 | /** |
| 64 | * @return The number of fields in this set. |
| 65 | **/ |
Thomas Van Lenten | 30650d8 | 2015-05-01 08:57:16 -0400 | [diff] [blame] | 66 | - (NSUInteger)countOfFields; |
| 67 | |
Sergio Campamá | 32fadc0 | 2016-08-08 07:15:02 -0700 | [diff] [blame] | 68 | /** |
| 69 | * Adds the given field to the set. |
| 70 | * |
| 71 | * @param field The field to add to the set. |
| 72 | **/ |
Thomas Van Lenten | d846b0b | 2015-06-08 16:24:57 -0400 | [diff] [blame] | 73 | - (void)addField:(GPBUnknownField *)field; |
Thomas Van Lenten | 30650d8 | 2015-05-01 08:57:16 -0400 | [diff] [blame] | 74 | |
Sergio Campamá | 32fadc0 | 2016-08-08 07:15:02 -0700 | [diff] [blame] | 75 | /** |
| 76 | * @return An array of the GPBUnknownFields sorted by the field numbers. |
| 77 | **/ |
| 78 | - (NSArray<GPBUnknownField *> *)sortedFields; |
Thomas Van Lenten | 30650d8 | 2015-05-01 08:57:16 -0400 | [diff] [blame] | 79 | |
| 80 | @end |
Thomas Van Lenten | 8c88957 | 2015-06-16 16:45:14 -0400 | [diff] [blame] | 81 | |
| 82 | NS_ASSUME_NONNULL_END |