angelos.portfolio.collection¶

exception angelos.portfolio.collection.FrozenPortfolioError¶

Bases: RuntimeWarning

Complaining on frozen portfolio when it must be mutable.

class angelos.portfolio.collection.Operations¶

Bases: object

Operations carried out on a portfolio, policies applied.

validate(*args, **kwargs)¶

Wrapping the callable.

Parameters

self (class) – Method owner
*args – Any arguments
**kwargs – Any keyword arguments

Returns

The result from the callable

class angelos.portfolio.collection.Portfolio(docs: Set[angelos.document.document.Document], frozen: bool = True)¶

Bases: collections.abc.Collection

Collection of public documents belonging and related to an entity.

documents() → Set[angelos.document.document.Document]¶: Portfolio original documents.

property entity¶: Entity that owns the portfolio.

filter(docs: Set[angelos.document.document.Document]) → Set[angelos.document.document.Document]¶: Filter out the current portfolio documents against given set.

freeze()¶: Freeze the portfolio so it can’t be tampered with

get_doc(types) → angelos.document.document.Document ¶: Get first document from set of document class.

get_id(doc_id: uuid.UUID) → angelos.document.document.Document ¶: Get document based on id.

get_issuer(docs: Set[angelos.document.document.Document], issuer: uuid.UUID) → Set[angelos.document.document.Document]¶: Get set of documents based on issuer.

get_not_expired(docs: Set[angelos.document.document.Document]) → Set[angelos.document.document.Document]¶: Get set of documents based on expiry date.

get_owner(docs: Set[angelos.document.document.Document], owner: uuid.UUID) → Set[angelos.document.document.Document]¶: Get set of documents based on owner.

get_subset(types: Union[angelos.document.model.DocumentMeta, Tuple[angelos.document.model.DocumentMeta, …]]) → Set[angelos.document.document.Document]¶: Get a subset of classes based on document class.

get_type(docs: set, doc_cls: Union[angelos.document.model.DocumentMeta, Tuple[angelos.document.model.DocumentMeta, …]]) → Set[angelos.document.document.Document]¶: Get set of documents filtered by class.

is_frozen() → bool¶: True if portfolio is frozen, else false.

issuer() → Set[angelos.document.document.Document]¶: Statements issued by entity.

property keys¶: Public keys.

property network¶: Network for the entity.

owner() → Set[angelos.document.document.Document]¶: Statements owned by entity.

property profile¶: Profile for the entity.

property revoked¶: Revokes of statements.

property revoked_issuer¶: Revokes of statements issued by entity.

property revoked_owner¶: Revokes of statements owned by entity.

property statements¶: Statements.

property trusted¶: Trust statements.

property trusted_issuer¶: Trust statements issued by entity.

property trusted_owner¶: Trust statements owned by entity.

property verified¶: Verification statements.

property verified_issuer¶: Verification statements issued by entity.

property verified_owner¶: Verification statements owned by entity.

class angelos.portfolio.collection.PrivatePortfolio(docs: Set[angelos.document.document.Document], frozen: bool = True)¶

Bases: angelos.portfolio.collection.Portfolio

Private documents of an entity.

property domain¶: Domain for the entity.

property nodes¶: Nodes of the current domain.

property privkeys¶: Private keys of entity.

to_portfolio() → angelos.portfolio.collection.Portfolio ¶: Create portfolio filtering private portfolio specific documents.

exception angelos.portfolio.collection.WrongPortfolioIdentity¶

Bases: RuntimeWarning

Complaining of wrong portfolio identity assigned.