Package se.liu.ida.hefquin.engine.wrappers.graphql.utils

Class URI2GraphQLHelper

java.lang.Object

se.liu.ida.hefquin.engine.wrappers.graphql.utils.URI2GraphQLHelper

public class URI2GraphQLHelper
extends Object

Provides helper functions that focuses on conversions from URIs to GraphQL data that is then used at a GraphQL endpoint.

Constructor Summary

Constructors

Constructor	Description
URI2GraphQLHelper()

Method Summary

Modifier and Type	Method	Description
static boolean	containsClassURI(String uri, GraphQL2RDFConfiguration config, GraphQLSchema schema)	Takes a class URI ( @param uri ) and checks that its valid before getting the GraphQL type name from it using @param config, then checks if the name matches a GraphQL object type in @param schema
static boolean	containsPropertyURI(String uri, GraphQL2RDFConfiguration config, GraphQLSchema schema)	Takes a property URI ( @param uri ) and checks that its valid before getting the GraphQL type and field name using @param config, then checks whether they matches a field for a GraphQL object type in @param schema
static Set<String>	getPropertyURIs(String objectTypeName, GraphQLFieldType fieldType, GraphQL2RDFConfiguration config, GraphQLSchema schema)	Takes @param objectTypeName and retrieves all fields for the GraphQL object type of that name in

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

URI2GraphQLHelper

public URI2GraphQLHelper()

Method Details

containsClassURI

public static boolean containsClassURI(String uri,
 GraphQL2RDFConfiguration config,
 GraphQLSchema schema)

Takes a class URI ( @param uri ) and checks that its valid before getting the GraphQL type name from it using @param config, then checks if the name matches a GraphQL object type in @param schema

containsPropertyURI

public static boolean containsPropertyURI(String uri,
 GraphQL2RDFConfiguration config,
 GraphQLSchema schema)

Takes a property URI ( @param uri ) and checks that its valid before getting the GraphQL type and field name using @param config, then checks whether they matches a field for a GraphQL object type in @param schema

getPropertyURIs

public static Set<String> getPropertyURIs(String objectTypeName,
 GraphQLFieldType fieldType,
 GraphQL2RDFConfiguration config,
 GraphQLSchema schema)

Takes @param objectTypeName and retrieves all fields for the GraphQL object type of that name in

Parameters:

schema - that matches the @param fieldType. Then, by using @param config creates a corresponding property URI for each field fetched. @return the set of all property URIs created this way.