LoadLocalGWASRule

Local GWAS load rule

Description

LoadLocalGWASRule resolves a local GWAS request into one gwas.sumstats resource.

Details

Reactive rule that materializes gwas.sumstats resources from local GWAS data provided in request metadata.

Execution logic:

  • reads gwas, metadata, and pval.max from request metadata;

  • evaluates gwas when provided as a function;

  • validates presence and wraps data in PolyGeniusModel;

  • returns normalized metadata for cache/index tracking.

Super class

PolyGenius::Rule -> LoadLocalGWASRule

Methods

Public methods

Inherited methods

Method new()

Create the local GWAS load rule.

Usage 
LoadLocalGWASRule$new()

Method matches()

Check whether this rule can produce the requested output.

Usage 
LoadLocalGWASRule$matches(output.spec)
Arguments
output.spec

Output resource specification.

Returns

TRUE for local gwas.sumstats outputs.

Method inputs()

Build rule input specifications.

Usage 
LoadLocalGWASRule$inputs(output.spec)
Arguments
output.spec

Output resource specification.

Returns

Named list with one gwas.request input.

Method requirements()

Declare resource requirements for this rule.

Usage 
LoadLocalGWASRule$requirements(output.spec, inputs)
Arguments
output.spec

Output resource specification.

inputs

Bound input values/specifications.

Returns

Named list with cores and memory.

Method run()

Execute local GWAS materialization for one request.

Usage 
LoadLocalGWASRule$run(output.spec, inputs, logger)
Arguments
output.spec

Output resource specification.

inputs

Named list of bound input values.

logger

Rule logger.

Returns

Rule result list with data, meta, and logs.

Method clone()

The objects of this class are cloneable with this method.

Usage 
LoadLocalGWASRule$clone(deep = FALSE)
Arguments
deep

Whether to make a deep clone.