shapeshift

A Kotlin library to transform SHACL shapes into GraphQL types

Usage

The main entry point of the package is the SHACLToGraphQL object which provides the getShema(config : ShiftConfig) function, which takes a ShiftConfig object as a paremeter and returns a GraphQL schema as a String.

ShiftConfig

The ShiftConfig object provides the necessary configuration options. It's constructor has three parameters:

• catalogUrl (String): a URL for a Shape Catalogue to be used to retrieve shapes from. If a URL is provided, it will first try to resolve shapes from the catalog. (default = null)
• strict (Boolean): Wether it should only accept SHACL core features.
• shapeConfigs (Map<String, ShapeConfig>): A map of all ShapeConfigs (see below) to be considered, with the keys representing the URI of the Shape.

Shape Config

This object provides additional configuration objects for each Shape to be considered. It's constructor has one parameter:

• mutation (Boolean): Wether or not mutations should be generated for the shapes.