graphql

Class TypeResolutionEnvironment

java.lang.Object

graphql.TypeResolutionEnvironment

@PublicApi
public class TypeResolutionEnvironment
extends java.lang.Object

This is passed to a TypeResolver to help with object type resolution. See TypeResolver.getType(TypeResolutionEnvironment) for how this is used

Constructor Summary

Constructors

Constructor and Description
TypeResolutionEnvironment(java.lang.Object object, java.util.Map<java.lang.String,java.lang.Object> arguments, MergedField field, GraphQLType fieldType, GraphQLSchema schema, java.lang.Object context)

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.Object>	getArguments()
<T> T	getContext()
MergedField	getField()
GraphQLType	getFieldType()
<T> T	getObject() You will be passed the specific source object that needs to be resolve into a concrete graphql object type
GraphQLSchema	getSchema()

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeResolutionEnvironment

public TypeResolutionEnvironment(java.lang.Object object,
                                 java.util.Map<java.lang.String,java.lang.Object> arguments,
                                 MergedField field,
                                 GraphQLType fieldType,
                                 GraphQLSchema schema,
                                 java.lang.Object context)

Method Detail

getObject

public <T> T getObject()

You will be passed the specific source object that needs to be resolve into a concrete graphql object type

Type Parameters:

T - you decide what type it is

Returns:

the object that needs to be resolved into a specific graphql object type

getArguments

public java.util.Map<java.lang.String,java.lang.Object> getArguments()

Returns:

the runtime arguments to this the graphql field

getField

public MergedField getField()

Returns:

the graphql field in question

getFieldType

public GraphQLType getFieldType()

Returns:

the type of the graphql field, which still be either a GraphQLUnionType or a GraphQLInterfaceType

getSchema

public GraphQLSchema getSchema()

Returns:

the graphql schema in question

getContext

public <T> T getContext()