Profile: Profile class

In datapackage.r: Data Package 'Frictionless Data'

Description

Class to represent JSON Schema profile from Profiles Registry.

Usage

# Profile.load(profile)

Format

R6Class object.

Value

Object of R6Class .

Methods

Profile$new(descriptor = descriptor)

Use Profile.load to instantiate Profile class.

validate(descriptor)

Validate a tabular data package descriptor against the Profile.

• descriptor Retrieved and dereferenced tabular data package descriptor.

• (Object) Returns TRUE if descriptor is valid or FALSE with error message.

Properties

name

Returns profile name if available.

jsonschema

Returns profile JSON Schema contents.

Methods

Public methods

• Profile$new()

• Profile$validate()

• Profile$clone()

---

Method new()

Usage

Profile$new(profile)

Arguments

profile

string profile name in registry or URL to JSON Schema

---

Method validate()

Usage

Profile$validate(descriptor)

---

Method clone()

The objects of this class are cloneable with this method.

Usage

Profile$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

See Also

Profile Specifications

datapackage.r documentation built on Jan. 11, 2022, 5:07 p.m.