schema_max_str_len: Consult schema about max string length

In nf-osi/nfportalutils: NF Portal Utilities

Consult schema about max string length

Description

Utility to query the schema regarding the max string length for a key based on current valid values. If the key values are not constrained (free-text), a default string length of 100 is returned. If not in schema, returns NA. TO DO: related fun to consult schema about type (integer, string, stringlist, etc.) TO DO: warn if key is not actually string or stringlist type

Usage

schema_max_str_len(
  key,
  schema =
    "https://raw.githubusercontent.com/nf-osi/nf-metadata-dictionary/main/NF.jsonld",
  parent_context = "bts",
  default = 100
)

Arguments

key	Schema key (not label).
schema	URL or local path to a .jsonld file which the schema is to be read from.
parent_context	Default = bts. The JSON-LD context for the value in question.
default	Default string length to use for keys without constrained values.

nf-osi/nfportalutils documentation built on Feb. 26, 2024, 1:05 p.m.