only update the fields that are provided.

replace the entire metadata with the provided metadata.

unspecified update type.

Enum value maps for ActiveStateEnum.

Enum value maps for ActiveStateEnum.

Enum value maps for MetadataUpdateEnum.

Enum value maps for MetadataUpdateEnum.

Struct to uniquely identify a resource with optional additional metadata.

buflint ENUM_VALUE_PREFIX: to make sure that C++ scoping rules aren't violated when users add new enum values to an enum in a given package.