ValueBlobId¶

class dsviper.ValueBlobId(blob_layout, blob)¶

Bases: object

A class used to represent a value of type blob_id. The uniq identifier is computed from the immutable content of the blob and the layout.

INVALID = 0000000000000000000000000000000000000000¶

static cast(value: Value) → ValueBlobId¶: Return a blob_id or raise.

copy() → ValueBlobId¶: Return a deep copy.

description(*, namespace: NameSpace | None = None) → str¶: Return the description.

encoded() → str¶: Return a blob_id.

hash() → int¶: Return the hash value.

is_valid() → bool¶: Return True if the value is not INVALID.

representation() → str¶: Return the representation.

static try_parse(string: str) → ValueBlobId | None¶: Return a blob_id or None.

type() → Type¶: Return the type.

type_code() → str¶: Return the type code.