std::string PdxInstanceImpl::toString()

in cppcache/src/PdxInstanceImpl.cpp [963:1151]

• 187 lines of code
• 60 McCabe index (conditional complexity)

std::string PdxInstanceImpl::toString() const {
  std::string result = "PDX[" + std::to_string(pdxType_->getTypeId()) + "," +
                       pdxType_->getPdxClassName() + "]{";
  bool firstElement = true;
  auto identityFields = getIdentityPdxFields();
  for (size_t i = 0; i < identityFields.size(); i++) {
    if (firstElement) {
      firstElement = false;
    } else {
      result += ",";
    }
    result += identityFields.at(i)->getFieldName();
    result += "=";

    switch (identityFields.at(i)->getTypeId()) {
      case PdxFieldTypes::BOOLEAN: {
        auto&& value = getBooleanField(identityFields.at(i)->getFieldName());
        result += value ? "true" : "false";
        break;
      }
      case PdxFieldTypes::BYTE: {
        auto&& value = getByteField(identityFields.at(i)->getFieldName());
        result += std::to_string(value);
        break;
      }
      case PdxFieldTypes::SHORT: {
        int16_t value = getShortField(identityFields.at(i)->getFieldName());
        result += std::to_string(value);
        break;
      }
      case PdxFieldTypes::INT: {
        int32_t value = getIntField(identityFields.at(i)->getFieldName());
        result += std::to_string(value);
        break;
      }
      case PdxFieldTypes::LONG: {
        int64_t value = getLongField(identityFields.at(i)->getFieldName());
        result += std::to_string(value);
        break;
      }
      case PdxFieldTypes::FLOAT: {
        float value = getFloatField(identityFields.at(i)->getFieldName());
        result += std::to_string(value);
        break;
      }
      case PdxFieldTypes::DOUBLE: {
        double value = getDoubleField(identityFields.at(i)->getFieldName());
        result += std::to_string(value);
        break;
      }
      case PdxFieldTypes::CHAR: {
        auto value = getCharField(identityFields.at(i)->getFieldName());
        result += to_utf8(std::u16string{value});
        break;
      }
      case PdxFieldTypes::STRING: {
        auto value = getStringField(identityFields.at(i)->getFieldName());
        result += value;
        break;
      }
      case PdxFieldTypes::CHAR_ARRAY: {
        auto value = getCharArrayField(identityFields.at(i)->getFieldName());
        auto length = value.size();
        if (length > 0) {
          result += to_utf8(std::u16string(value.data(), length));
        }
        break;
      }
      case PdxFieldTypes::STRING_ARRAY: {
        auto value = getStringArrayField(identityFields.at(i)->getFieldName());
        for (auto&& v : value) {
          result += v;
        }
        break;
      }
      case PdxFieldTypes::BYTE_ARRAY: {
        auto value = getByteArrayField(identityFields.at(i)->getFieldName());
        auto length = value.size();
        if (length > 0) {
          for (auto&& v : value) {
            result += std::to_string(v);
          }
        }
        break;
      }
      case PdxFieldTypes::SHORT_ARRAY: {
        auto value = getShortArrayField(identityFields.at(i)->getFieldName());
        auto length = value.size();
        if (length > 0) {
          for (auto&& v : value) {
            result += std::to_string(v);
          }
        }
        break;
      }
      case PdxFieldTypes::INT_ARRAY: {
        auto value = getIntArrayField(identityFields.at(i)->getFieldName());
        auto length = value.size();
        if (length > 0) {
          for (auto&& v : value) {
            result += std::to_string(v);
          }
        }
        break;
      }
      case PdxFieldTypes::LONG_ARRAY: {
        auto value = getLongArrayField(identityFields.at(i)->getFieldName());
        auto length = value.size();
        if (length > 0) {
          for (auto&& v : value) {
            result += std::to_string(v);
          }
        }
        break;
      }
      case PdxFieldTypes::FLOAT_ARRAY: {
        auto value = getFloatArrayField(identityFields.at(i)->getFieldName());
        auto length = value.size();
        if (length > 0) {
          for (auto&& v : value) {
            result += std::to_string(v);
          }
        }
        break;
      }
      case PdxFieldTypes::DOUBLE_ARRAY: {
        auto value = getDoubleArrayField(identityFields.at(i)->getFieldName());
        auto length = value.size();
        if (length > 0) {
          for (auto&& v : value) {
            result += std::to_string(v);
          }
        }
        break;
      }
      case PdxFieldTypes::DATE: {
        auto value =
            getCacheableDateField(identityFields.at(i)->getFieldName());
        if (value != nullptr) {
          result += value->toString().c_str();
        }
        break;
      }
      case PdxFieldTypes::BOOLEAN_ARRAY: {
        auto value = getBooleanArrayField(identityFields.at(i)->getFieldName());
        auto length = value.size();
        if (length > 0) {
          for (auto&& v : value) {
            result += v ? "true" : "false";
          }
        }
        break;
      }
      case PdxFieldTypes::ARRAY_OF_BYTE_ARRAYS: {
        int8_t** value = nullptr;
        int32_t arrayLength;
        int32_t* elementLength;
        getField(identityFields.at(i)->getFieldName(), &value, arrayLength,
                 elementLength);
        if (arrayLength > 0) {
          for (int j = 0; j < arrayLength; j++) {
            for (int k = 0; k < elementLength[j]; k++) {
              result += std::to_string(value[j][k]);
            }
          }
        }
        break;
      }
      case PdxFieldTypes::OBJECT_ARRAY: {
        auto value =
            getCacheableObjectArrayField(identityFields.at(i)->getFieldName());
        if (value != nullptr) {
          result += value->toString().c_str();
        }
        break;
      }
      case PdxFieldTypes::OBJECT:
      case PdxFieldTypes::UNKNOWN: {
        auto value = getCacheableField(identityFields.at(i)->getFieldName());
        if (value != nullptr) {
          result += value->toString().c_str();
        }
      }
    }
  }
  result += "}";

  return result;
}