hpcflow.app.ElementFilter#

class hpcflow.app.ElementFilter(rules=<factory>)#

Bases: ElementFilter

A filter for iterations.

Parameters:

rules (list[Rule]) – The filtering rules to use.

Methods

filter

Apply the filter rules to select a subsequence of iterations.

from_json_like

Make an instance of this class from JSON (or YAML) data.

to_dict

Serialize this object as a dictionary.

to_json_like

Serialize this object as an object structure that can be trivially converted to JSON.

Attributes

rules

The filtering rules to use.
filter(element_iters)#

Apply the filter rules to select a subsequence of iterations.

Parameters:

element_iters (list[hpcflow.sdk.core.element.ElementIteration]) –

Return type:

list[hpcflow.sdk.core.element.ElementIteration]

classmethod from_json_like(json_like, shared_data=None)#

Make an instance of this class from JSON (or YAML) data.

Parameters:

  • json_like (str | Mapping[str, JSONed] | Sequence[Mapping[str, JSONed]] | None) – The data to deserialise.

  • shared_data (Mapping[str, ObjectList[JSONable]] | None) – Shared context data.

Return type:

The deserialised object.

rules: list[Rule]#

The filtering rules to use.

to_dict()#

Serialize this object as a dictionary.

Return type:

dict[str, Any]

to_json_like(dct=None, shared_data=None, exclude=(), path=None)#

Serialize this object as an object structure that can be trivially converted to JSON. Note that YAML can also be produced from the result of this method; it just requires a different final serialization step.

Parameters:

  • dct (dict[str, JSONable] | None) –

  • shared_data (_JSONDeserState) –

  • exclude (Container[str | None]) –

  • path (list | None) –

Return type:

tuple[JSONDocument, _JSONDeserState]