graphql.schema

Class SchemaUtil

java.lang.Object

graphql.schema.SchemaUtil

public class SchemaUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SchemaUtil()

Method Summary

Modifier and Type	Method and Description
java.util.List<GraphQLObjectType>	findImplementations(GraphQLSchema schema, GraphQLInterfaceType interfaceType) Deprecated. use GraphQLSchema.getImplementations(GraphQLInterfaceType) instead

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaUtil

public SchemaUtil()

Method Detail

findImplementations

@Deprecated
public java.util.List<GraphQLObjectType> findImplementations(GraphQLSchema schema,
                                                                         GraphQLInterfaceType interfaceType)

Deprecated. use GraphQLSchema.getImplementations(GraphQLInterfaceType) instead

This method is deprecated due to a performance concern. The Algorithm complexity: O(n^2), where n is number of registered GraphQLTypes That indexing operation is performed twice per input document: 1. during validation 2. during execution We now indexed all types at the schema creation, which has brought complexity down to O(1)

Parameters:

schema - GraphQL schema

interfaceType - an interface type to find implementations for

Returns:

List of object types implementing provided interface