FeatMgrBuilder

FeatMgrBuilder is a builder class for FeatMgr. It allows for the construction of a FeatMgr object from multiple sources. It is used to construct a FeatMgr object from test header, a cpu config, and command line arguments.

Different strategies can be used to construct the FeatMgr object. This allows for

class riescue.FeatMgrBuilder

Constructs FeatMgr from multiple sources.

This leads to a lot of repeated code, but it’s the only way to get the type checking and traceability of the builder pattern to work

To add new fields:

add them to the FeatMgr class

Add Candidate fields to the FeatMgrBuilder class.

Add a line to the FeatMgr.build() method that calls .choose() on the Candidate field.

Note

Only add fields here that are set by the builder or have a set of possible values. Values that are hardcoded should only be added to the FeatMgr class.

Usage:

from riescue import FeatMgrBuilder
from riescue.lib.rand import RandNum

rng = RandNum(seed=42)
builder = FeatMgrBuilder()
builder.with_test_header(header)
builder.with_cpu_json(path)
builder.with_args(args)
featmgr = builder.build(rng=rng)

with_test_header(header: ParsedTestHeader) → FeatMgrBuilder

Update builder with test header contents

Parameters:: header – The test header to update the builder with