Examples with GraphQLCodeRegistry graphql.schema.GraphQLCodeRegistry used on opensource projects

Example 1 with GraphQLCodeRegistry

use of graphql.schema.GraphQLCodeRegistry in project graphql-java by graphql-java.

the class DirectivesResolver method resolveDirectives.

public Map<String, GraphQLDirective> resolveDirectives(List<Directive> directives, GraphQLSchema schema, Map<String, Object> variables) {
    GraphQLCodeRegistry codeRegistry = schema.getCodeRegistry();
    Map<String, GraphQLDirective> directiveMap = new LinkedHashMap<>();
    directives.forEach(directive -> {
        GraphQLDirective protoType = schema.getDirective(directive.getName());
        if (protoType != null) {
            GraphQLDirective newDirective = protoType.transform(builder -> buildArguments(builder, codeRegistry, protoType, directive, variables));
            directiveMap.put(newDirective.getName(), newDirective);
        }
    });
    return ImmutableMap.copyOf(directiveMap);
}

Example 2 with GraphQLCodeRegistry

use of graphql.schema.GraphQLCodeRegistry in project graphql-java by graphql-java.

the class IntrospectionWithDirectivesSupport method addDirectiveDefinitionFilter.

private GraphQLSchema addDirectiveDefinitionFilter(GraphQLSchema schema) {
    DataFetcher<?> df = env -> {
        List<GraphQLDirective> definedDirectives = env.getGraphQLSchema().getDirectives();
        return filterDirectives(schema, true, null, definedDirectives);
    };
    GraphQLCodeRegistry codeRegistry = schema.getCodeRegistry().transform(bld -> bld.dataFetcher(coordinates(__Schema, "directives"), df));
    return schema.transform(bld -> bld.codeRegistry(codeRegistry));
}

Example 3 with GraphQLCodeRegistry

use of graphql.schema.GraphQLCodeRegistry in project graphql-java by graphql-java.

the class SchemaDirectiveWiringSchemaGeneratorPostProcessing method process.

@Override
public GraphQLSchema process(GraphQLSchema originalSchema) {
    codeRegistryBuilder.trackChanges();
    Visitor visitor = new Visitor();
    GraphQLSchema newSchema = SchemaTransformer.transformSchema(originalSchema, visitor);
    if (visitor.schemaChanged() || codeRegistryBuilder.hasChanged()) {
        return newSchema.transform(builder -> {
            // they could have changed the code registry so rebuild it
            GraphQLCodeRegistry codeRegistry = this.codeRegistryBuilder.build();
            builder.codeRegistry(codeRegistry);
        });
    }
    return newSchema;
}

Example 4 with GraphQLCodeRegistry

use of graphql.schema.GraphQLCodeRegistry in project graphql-java by graphql-java.

the class MappingExamples method directWiring.

private void directWiring() {
    GraphQLFieldDefinition descriptionField = GraphQLFieldDefinition.newFieldDefinition().name("description").type(Scalars.GraphQLString).build();
    GraphQLCodeRegistry codeRegistry = GraphQLCodeRegistry.newCodeRegistry().dataFetcher(coordinates("ObjectType", "description"), PropertyDataFetcher.fetching("desc")).build();
}

Example 5 with GraphQLCodeRegistry

use of graphql.schema.GraphQLCodeRegistry in project graphql-java by graphql-java.

the class ReadmeExamples method unionType.

void unionType() {
    TypeResolver typeResolver = new TypeResolver() {

        @Override
        public GraphQLObjectType getType(TypeResolutionEnvironment env) {
            if (env.getObject() instanceof Cat) {
                return CatType;
            }
            if (env.getObject() instanceof Dog) {
                return DogType;
            }
            return null;
        }
    };
    GraphQLUnionType PetType = newUnionType().name("Pet").possibleType(CatType).possibleType(DogType).build();
    GraphQLCodeRegistry codeRegistry = newCodeRegistry().typeResolver("Pet", typeResolver).build();
}