/*
 *
 *    Copyright (c) 2022 Project CHIP Authors
 *
 *    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.
 */

// THIS FILE IS GENERATED BY ZAP
// This file is generated from clusters-Commands.ipp.zapt

#include <clusters/UnitTesting/Commands.h>

#include <app/data-model/Decode.h>
#include <app/data-model/StructDecodeIterator.h>
#include <app/data-model/WrappedStructEncoder.h>

namespace chip {
namespace app {
namespace Clusters {
namespace UnitTesting {
namespace Commands {
namespace Test {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    ReturnErrorOnFailure(err);
  }
}
} // namespace Test.
namespace TestSpecificResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kReturnValue), returnValue);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kReturnValue)) {
      err = DataModel::Decode(reader, returnValue);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestSpecificResponse.
namespace TestNotHandled {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestNotHandled.
namespace TestAddArgumentsResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kReturnValue), returnValue);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kReturnValue)) {
      err = DataModel::Decode(reader, returnValue);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestAddArgumentsResponse.
namespace TestSpecific {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestSpecific.
namespace TestSimpleArgumentResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kReturnValue), returnValue);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kReturnValue)) {
      err = DataModel::Decode(reader, returnValue);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestSimpleArgumentResponse.
namespace TestUnknownCommand {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestUnknownCommand.
namespace TestStructArrayArgumentResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  encoder.Encode(to_underlying(Fields::kArg2), arg2);
  encoder.Encode(to_underlying(Fields::kArg3), arg3);
  encoder.Encode(to_underlying(Fields::kArg4), arg4);
  encoder.Encode(to_underlying(Fields::kArg5), arg5);
  encoder.Encode(to_underlying(Fields::kArg6), arg6);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    } else if (__context_tag == to_underlying(Fields::kArg2)) {
      err = DataModel::Decode(reader, arg2);
    } else if (__context_tag == to_underlying(Fields::kArg3)) {
      err = DataModel::Decode(reader, arg3);
    } else if (__context_tag == to_underlying(Fields::kArg4)) {
      err = DataModel::Decode(reader, arg4);
    } else if (__context_tag == to_underlying(Fields::kArg5)) {
      err = DataModel::Decode(reader, arg5);
    } else if (__context_tag == to_underlying(Fields::kArg6)) {
      err = DataModel::Decode(reader, arg6);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestStructArrayArgumentResponse.
namespace TestAddArguments {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  encoder.Encode(to_underlying(Fields::kArg2), arg2);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    } else if (__context_tag == to_underlying(Fields::kArg2)) {
      err = DataModel::Decode(reader, arg2);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestAddArguments.
namespace TestListInt8UReverseResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestListInt8UReverseResponse.
namespace TestSimpleArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestSimpleArgumentRequest.
namespace TestEnumsResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  encoder.Encode(to_underlying(Fields::kArg2), arg2);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    } else if (__context_tag == to_underlying(Fields::kArg2)) {
      err = DataModel::Decode(reader, arg2);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestEnumsResponse.
namespace TestStructArrayArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  encoder.Encode(to_underlying(Fields::kArg2), arg2);
  encoder.Encode(to_underlying(Fields::kArg3), arg3);
  encoder.Encode(to_underlying(Fields::kArg4), arg4);
  encoder.Encode(to_underlying(Fields::kArg5), arg5);
  encoder.Encode(to_underlying(Fields::kArg6), arg6);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    } else if (__context_tag == to_underlying(Fields::kArg2)) {
      err = DataModel::Decode(reader, arg2);
    } else if (__context_tag == to_underlying(Fields::kArg3)) {
      err = DataModel::Decode(reader, arg3);
    } else if (__context_tag == to_underlying(Fields::kArg4)) {
      err = DataModel::Decode(reader, arg4);
    } else if (__context_tag == to_underlying(Fields::kArg5)) {
      err = DataModel::Decode(reader, arg5);
    } else if (__context_tag == to_underlying(Fields::kArg6)) {
      err = DataModel::Decode(reader, arg6);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestStructArrayArgumentRequest.
namespace TestNullableOptionalResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kWasPresent), wasPresent);
  encoder.Encode(to_underlying(Fields::kWasNull), wasNull);
  encoder.Encode(to_underlying(Fields::kValue), value);
  encoder.Encode(to_underlying(Fields::kOriginalValue), originalValue);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kWasPresent)) {
      err = DataModel::Decode(reader, wasPresent);
    } else if (__context_tag == to_underlying(Fields::kWasNull)) {
      err = DataModel::Decode(reader, wasNull);
    } else if (__context_tag == to_underlying(Fields::kValue)) {
      err = DataModel::Decode(reader, value);
    } else if (__context_tag == to_underlying(Fields::kOriginalValue)) {
      err = DataModel::Decode(reader, originalValue);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestNullableOptionalResponse.
namespace TestStructArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestStructArgumentRequest.
namespace TestComplexNullableOptionalResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kNullableIntWasNull),
                 nullableIntWasNull);
  encoder.Encode(to_underlying(Fields::kNullableIntValue), nullableIntValue);
  encoder.Encode(to_underlying(Fields::kOptionalIntWasPresent),
                 optionalIntWasPresent);
  encoder.Encode(to_underlying(Fields::kOptionalIntValue), optionalIntValue);
  encoder.Encode(to_underlying(Fields::kNullableOptionalIntWasPresent),
                 nullableOptionalIntWasPresent);
  encoder.Encode(to_underlying(Fields::kNullableOptionalIntWasNull),
                 nullableOptionalIntWasNull);
  encoder.Encode(to_underlying(Fields::kNullableOptionalIntValue),
                 nullableOptionalIntValue);
  encoder.Encode(to_underlying(Fields::kNullableStringWasNull),
                 nullableStringWasNull);
  encoder.Encode(to_underlying(Fields::kNullableStringValue),
                 nullableStringValue);
  encoder.Encode(to_underlying(Fields::kOptionalStringWasPresent),
                 optionalStringWasPresent);
  encoder.Encode(to_underlying(Fields::kOptionalStringValue),
                 optionalStringValue);
  encoder.Encode(to_underlying(Fields::kNullableOptionalStringWasPresent),
                 nullableOptionalStringWasPresent);
  encoder.Encode(to_underlying(Fields::kNullableOptionalStringWasNull),
                 nullableOptionalStringWasNull);
  encoder.Encode(to_underlying(Fields::kNullableOptionalStringValue),
                 nullableOptionalStringValue);
  encoder.Encode(to_underlying(Fields::kNullableStructWasNull),
                 nullableStructWasNull);
  encoder.Encode(to_underlying(Fields::kNullableStructValue),
                 nullableStructValue);
  encoder.Encode(to_underlying(Fields::kOptionalStructWasPresent),
                 optionalStructWasPresent);
  encoder.Encode(to_underlying(Fields::kOptionalStructValue),
                 optionalStructValue);
  encoder.Encode(to_underlying(Fields::kNullableOptionalStructWasPresent),
                 nullableOptionalStructWasPresent);
  encoder.Encode(to_underlying(Fields::kNullableOptionalStructWasNull),
                 nullableOptionalStructWasNull);
  encoder.Encode(to_underlying(Fields::kNullableOptionalStructValue),
                 nullableOptionalStructValue);
  encoder.Encode(to_underlying(Fields::kNullableListWasNull),
                 nullableListWasNull);
  encoder.Encode(to_underlying(Fields::kNullableListValue), nullableListValue);
  encoder.Encode(to_underlying(Fields::kOptionalListWasPresent),
                 optionalListWasPresent);
  encoder.Encode(to_underlying(Fields::kOptionalListValue), optionalListValue);
  encoder.Encode(to_underlying(Fields::kNullableOptionalListWasPresent),
                 nullableOptionalListWasPresent);
  encoder.Encode(to_underlying(Fields::kNullableOptionalListWasNull),
                 nullableOptionalListWasNull);
  encoder.Encode(to_underlying(Fields::kNullableOptionalListValue),
                 nullableOptionalListValue);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kNullableIntWasNull)) {
      err = DataModel::Decode(reader, nullableIntWasNull);
    } else if (__context_tag == to_underlying(Fields::kNullableIntValue)) {
      err = DataModel::Decode(reader, nullableIntValue);
    } else if (__context_tag == to_underlying(Fields::kOptionalIntWasPresent)) {
      err = DataModel::Decode(reader, optionalIntWasPresent);
    } else if (__context_tag == to_underlying(Fields::kOptionalIntValue)) {
      err = DataModel::Decode(reader, optionalIntValue);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalIntWasPresent)) {
      err = DataModel::Decode(reader, nullableOptionalIntWasPresent);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalIntWasNull)) {
      err = DataModel::Decode(reader, nullableOptionalIntWasNull);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalIntValue)) {
      err = DataModel::Decode(reader, nullableOptionalIntValue);
    } else if (__context_tag == to_underlying(Fields::kNullableStringWasNull)) {
      err = DataModel::Decode(reader, nullableStringWasNull);
    } else if (__context_tag == to_underlying(Fields::kNullableStringValue)) {
      err = DataModel::Decode(reader, nullableStringValue);
    } else if (__context_tag ==
               to_underlying(Fields::kOptionalStringWasPresent)) {
      err = DataModel::Decode(reader, optionalStringWasPresent);
    } else if (__context_tag == to_underlying(Fields::kOptionalStringValue)) {
      err = DataModel::Decode(reader, optionalStringValue);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalStringWasPresent)) {
      err = DataModel::Decode(reader, nullableOptionalStringWasPresent);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalStringWasNull)) {
      err = DataModel::Decode(reader, nullableOptionalStringWasNull);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalStringValue)) {
      err = DataModel::Decode(reader, nullableOptionalStringValue);
    } else if (__context_tag == to_underlying(Fields::kNullableStructWasNull)) {
      err = DataModel::Decode(reader, nullableStructWasNull);
    } else if (__context_tag == to_underlying(Fields::kNullableStructValue)) {
      err = DataModel::Decode(reader, nullableStructValue);
    } else if (__context_tag ==
               to_underlying(Fields::kOptionalStructWasPresent)) {
      err = DataModel::Decode(reader, optionalStructWasPresent);
    } else if (__context_tag == to_underlying(Fields::kOptionalStructValue)) {
      err = DataModel::Decode(reader, optionalStructValue);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalStructWasPresent)) {
      err = DataModel::Decode(reader, nullableOptionalStructWasPresent);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalStructWasNull)) {
      err = DataModel::Decode(reader, nullableOptionalStructWasNull);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalStructValue)) {
      err = DataModel::Decode(reader, nullableOptionalStructValue);
    } else if (__context_tag == to_underlying(Fields::kNullableListWasNull)) {
      err = DataModel::Decode(reader, nullableListWasNull);
    } else if (__context_tag == to_underlying(Fields::kNullableListValue)) {
      err = DataModel::Decode(reader, nullableListValue);
    } else if (__context_tag ==
               to_underlying(Fields::kOptionalListWasPresent)) {
      err = DataModel::Decode(reader, optionalListWasPresent);
    } else if (__context_tag == to_underlying(Fields::kOptionalListValue)) {
      err = DataModel::Decode(reader, optionalListValue);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalListWasPresent)) {
      err = DataModel::Decode(reader, nullableOptionalListWasPresent);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalListWasNull)) {
      err = DataModel::Decode(reader, nullableOptionalListWasNull);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalListValue)) {
      err = DataModel::Decode(reader, nullableOptionalListValue);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestComplexNullableOptionalResponse.
namespace TestNestedStructArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestNestedStructArgumentRequest.
namespace BooleanResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kValue), value);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kValue)) {
      err = DataModel::Decode(reader, value);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace BooleanResponse.
namespace TestListStructArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestListStructArgumentRequest.
namespace SimpleStructResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace SimpleStructResponse.
namespace TestListInt8UArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestListInt8UArgumentRequest.
namespace TestEmitTestEventResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kValue), value);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kValue)) {
      err = DataModel::Decode(reader, value);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestEmitTestEventResponse.
namespace TestNestedStructListArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestNestedStructListArgumentRequest.
namespace TestEmitTestFabricScopedEventResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kValue), value);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kValue)) {
      err = DataModel::Decode(reader, value);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestEmitTestFabricScopedEventResponse.
namespace TestListNestedStructListArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestListNestedStructListArgumentRequest.
namespace TestBatchHelperResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kBuffer), buffer);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kBuffer)) {
      err = DataModel::Decode(reader, buffer);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestBatchHelperResponse.
namespace TestListInt8UReverseRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestListInt8UReverseRequest.
namespace StringEchoResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kPayload), payload);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kPayload)) {
      err = DataModel::Decode(reader, payload);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace StringEchoResponse.
namespace TestEnumsRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  encoder.Encode(to_underlying(Fields::kArg2), arg2);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    } else if (__context_tag == to_underlying(Fields::kArg2)) {
      err = DataModel::Decode(reader, arg2);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestEnumsRequest.
namespace GlobalEchoResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kField1), field1);
  encoder.Encode(to_underlying(Fields::kField2), field2);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kField1)) {
      err = DataModel::Decode(reader, field1);
    } else if (__context_tag == to_underlying(Fields::kField2)) {
      err = DataModel::Decode(reader, field2);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace GlobalEchoResponse.
namespace TestNullableOptionalRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestNullableOptionalRequest.
namespace TestComplexNullableOptionalRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kNullableInt), nullableInt);
  encoder.Encode(to_underlying(Fields::kOptionalInt), optionalInt);
  encoder.Encode(to_underlying(Fields::kNullableOptionalInt),
                 nullableOptionalInt);
  encoder.Encode(to_underlying(Fields::kNullableString), nullableString);
  encoder.Encode(to_underlying(Fields::kOptionalString), optionalString);
  encoder.Encode(to_underlying(Fields::kNullableOptionalString),
                 nullableOptionalString);
  encoder.Encode(to_underlying(Fields::kNullableStruct), nullableStruct);
  encoder.Encode(to_underlying(Fields::kOptionalStruct), optionalStruct);
  encoder.Encode(to_underlying(Fields::kNullableOptionalStruct),
                 nullableOptionalStruct);
  encoder.Encode(to_underlying(Fields::kNullableList), nullableList);
  encoder.Encode(to_underlying(Fields::kOptionalList), optionalList);
  encoder.Encode(to_underlying(Fields::kNullableOptionalList),
                 nullableOptionalList);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kNullableInt)) {
      err = DataModel::Decode(reader, nullableInt);
    } else if (__context_tag == to_underlying(Fields::kOptionalInt)) {
      err = DataModel::Decode(reader, optionalInt);
    } else if (__context_tag == to_underlying(Fields::kNullableOptionalInt)) {
      err = DataModel::Decode(reader, nullableOptionalInt);
    } else if (__context_tag == to_underlying(Fields::kNullableString)) {
      err = DataModel::Decode(reader, nullableString);
    } else if (__context_tag == to_underlying(Fields::kOptionalString)) {
      err = DataModel::Decode(reader, optionalString);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalString)) {
      err = DataModel::Decode(reader, nullableOptionalString);
    } else if (__context_tag == to_underlying(Fields::kNullableStruct)) {
      err = DataModel::Decode(reader, nullableStruct);
    } else if (__context_tag == to_underlying(Fields::kOptionalStruct)) {
      err = DataModel::Decode(reader, optionalStruct);
    } else if (__context_tag ==
               to_underlying(Fields::kNullableOptionalStruct)) {
      err = DataModel::Decode(reader, nullableOptionalStruct);
    } else if (__context_tag == to_underlying(Fields::kNullableList)) {
      err = DataModel::Decode(reader, nullableList);
    } else if (__context_tag == to_underlying(Fields::kOptionalList)) {
      err = DataModel::Decode(reader, optionalList);
    } else if (__context_tag == to_underlying(Fields::kNullableOptionalList)) {
      err = DataModel::Decode(reader, nullableOptionalList);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestComplexNullableOptionalRequest.
namespace SimpleStructEchoRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace SimpleStructEchoRequest.
namespace TimedInvokeRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    ReturnErrorOnFailure(err);
  }
}
} // namespace TimedInvokeRequest.
namespace TestSimpleOptionalArgumentRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestSimpleOptionalArgumentRequest.
namespace TestEmitTestEventRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  encoder.Encode(to_underlying(Fields::kArg2), arg2);
  encoder.Encode(to_underlying(Fields::kArg3), arg3);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    } else if (__context_tag == to_underlying(Fields::kArg2)) {
      err = DataModel::Decode(reader, arg2);
    } else if (__context_tag == to_underlying(Fields::kArg3)) {
      err = DataModel::Decode(reader, arg3);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestEmitTestEventRequest.
namespace TestEmitTestFabricScopedEventRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestEmitTestFabricScopedEventRequest.
namespace TestBatchHelperRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kSleepBeforeResponseTimeMs),
                 sleepBeforeResponseTimeMs);
  encoder.Encode(to_underlying(Fields::kSizeOfResponseBuffer),
                 sizeOfResponseBuffer);
  encoder.Encode(to_underlying(Fields::kFillCharacter), fillCharacter);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kSleepBeforeResponseTimeMs)) {
      err = DataModel::Decode(reader, sleepBeforeResponseTimeMs);
    } else if (__context_tag == to_underlying(Fields::kSizeOfResponseBuffer)) {
      err = DataModel::Decode(reader, sizeOfResponseBuffer);
    } else if (__context_tag == to_underlying(Fields::kFillCharacter)) {
      err = DataModel::Decode(reader, fillCharacter);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestBatchHelperRequest.
namespace TestSecondBatchHelperRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kSleepBeforeResponseTimeMs),
                 sleepBeforeResponseTimeMs);
  encoder.Encode(to_underlying(Fields::kSizeOfResponseBuffer),
                 sizeOfResponseBuffer);
  encoder.Encode(to_underlying(Fields::kFillCharacter), fillCharacter);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kSleepBeforeResponseTimeMs)) {
      err = DataModel::Decode(reader, sleepBeforeResponseTimeMs);
    } else if (__context_tag == to_underlying(Fields::kSizeOfResponseBuffer)) {
      err = DataModel::Decode(reader, sizeOfResponseBuffer);
    } else if (__context_tag == to_underlying(Fields::kFillCharacter)) {
      err = DataModel::Decode(reader, fillCharacter);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestSecondBatchHelperRequest.
namespace StringEchoRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kPayload), payload);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kPayload)) {
      err = DataModel::Decode(reader, payload);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace StringEchoRequest.
namespace GlobalEchoRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kField1), field1);
  encoder.Encode(to_underlying(Fields::kField2), field2);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kField1)) {
      err = DataModel::Decode(reader, field1);
    } else if (__context_tag == to_underlying(Fields::kField2)) {
      err = DataModel::Decode(reader, field2);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace GlobalEchoRequest.
namespace TestCheckCommandFlags {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader,
                                 FabricIndex aAccessingFabricIndex) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestCheckCommandFlags.
namespace TestDifferentVendorMeiRequest {

CHIP_ERROR Type::Encode(TLV::TLVWriter &aWriter, TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestDifferentVendorMeiRequest.
namespace TestDifferentVendorMeiResponse {

CHIP_ERROR Type::Encode(DataModel::FabricAwareTLVWriter &aWriter,
                        TLV::Tag aTag) const {
  DataModel::WrappedStructEncoder encoder{aWriter, aTag};
  encoder.Encode(to_underlying(Fields::kArg1), arg1);
  encoder.Encode(to_underlying(Fields::kEventNumber), eventNumber);
  return encoder.Finalize();
}

CHIP_ERROR DecodableType::Decode(TLV::TLVReader &reader) {
  detail::StructDecodeIterator __iterator(reader);
  while (true) {
    uint8_t __context_tag = 0;
    CHIP_ERROR err = __iterator.Next(__context_tag);
    VerifyOrReturnError(err != CHIP_ERROR_END_OF_TLV, CHIP_NO_ERROR);
    ReturnErrorOnFailure(err);

    if (__context_tag == to_underlying(Fields::kArg1)) {
      err = DataModel::Decode(reader, arg1);
    } else if (__context_tag == to_underlying(Fields::kEventNumber)) {
      err = DataModel::Decode(reader, eventNumber);
    }

    ReturnErrorOnFailure(err);
  }
}
} // namespace TestDifferentVendorMeiResponse.
} // namespace Commands
} // namespace UnitTesting
} // namespace Clusters
} // namespace app
} // namespace chip
