graphql.schema.GraphqlTypeComparatorRegistry Java Examples

private Options(boolean includeIntrospectionTypes,
                boolean includeScalars,
                boolean includeExtendedScalars,
                boolean includeSchemaDefinition,
                boolean useAstDefinitions,
                boolean descriptionsAsHashComments,
                Predicate<GraphQLDirective> includeDirective,
                Predicate<GraphQLDirective> includeDirectiveDefinition,
                Predicate<GraphQLNamedType> includeTypeDefinition,
                GraphqlTypeComparatorRegistry comparatorRegistry) {
    this.includeIntrospectionTypes = includeIntrospectionTypes;
    this.includeScalars = includeScalars;
    this.includeExtendedScalars = includeExtendedScalars;
    this.includeSchemaDefinition = includeSchemaDefinition;
    this.includeDirective = includeDirective;
    this.includeDirectiveDefinition = includeDirectiveDefinition;
    this.includeTypeDefinition = includeTypeDefinition;
    this.useAstDefinitions = useAstDefinitions;
    this.descriptionsAsHashComments = descriptionsAsHashComments;
    this.comparatorRegistry = comparatorRegistry;
}
 

@Override
public GraphqlTypeComparatorRegistry generateComparatorRegistry(AnnotatedType type, MessageBundle messageBundle) {
    if (!isOrdered(type)) {
        return DEFAULT_REGISTRY;
    }
    return new GraphqlTypeComparatorRegistry() {
        @Override
        public <T extends GraphQLSchemaElement> Comparator<? super T> getComparator(GraphqlTypeComparatorEnvironment env) {
            if (env.getElementType().equals(GraphQLFieldDefinition.class)) {
                return comparator(getFieldOrder(type, messageBundle), env);
            }
            if (env.getElementType().equals(GraphQLInputObjectField.class)
                    || env.getElementType().equals(GraphQLEnumValueDefinition.class)) {
                return comparator(getInputFieldOrder(type, messageBundle), env);
            }
            return DEFAULT_REGISTRY.getComparator(env);
        }
    };
}
 

@Override
public <T extends GraphQLSchemaElement> Comparator<? super T> getComparator(GraphqlTypeComparatorEnvironment env) {
    //Leave the arguments in the declared order
    if (env.getElementType().equals(GraphQLArgument.class)) {
        return GraphqlTypeComparatorRegistry.AS_IS_REGISTRY.getComparator(env);
    }
    //Sort everything else by name
    return GraphqlTypeComparatorRegistry.BY_NAME_REGISTRY.getComparator(env);
}
 

public GraphqlTypeComparatorRegistry getComparatorRegistry() {
    return comparatorRegistry;
}
 

public GraphqlTypeComparatorRegistry comparatorRegistry(AnnotatedType type) {
    return typeInfoGenerator.generateComparatorRegistry(type, messageBundle);
}
 

/**
 * The comparator registry controls the printing order for registered {@code GraphQLType}s.
 * <p>
 * The default is to sort elements by name but you can put in your own code to decide on the field order
 *
 * @param comparatorRegistry The registry containing the {@code Comparator} and environment scoping rules.
 * @return options
 */
public Options setComparators(GraphqlTypeComparatorRegistry comparatorRegistry) {
    return new Options(this.includeIntrospectionTypes, this.includeScalars, this.includeExtendedScalars, this.includeSchemaDefinition, this.useAstDefinitions, this.descriptionsAsHashComments, this.includeDirective, this.includeDirectiveDefinition, this.includeTypeDefinition, comparatorRegistry);
}
 

GraphqlTypeComparatorRegistry generateComparatorRegistry(AnnotatedType type, MessageBundle messageBundle);