graphql.schema.idl

Class CombinedWiringFactory

java.lang.Object

graphql.schema.idl.CombinedWiringFactory

All Implemented Interfaces:

WiringFactory

public class CombinedWiringFactory
extends java.lang.Object
implements WiringFactory

This combines a number of WiringFactorys together to act as one. It asks each one whether it handles a type and delegates to the first one to answer yes.

Constructor Summary

Constructors

Constructor and Description
CombinedWiringFactory(java.util.List<WiringFactory> factories)

Method Summary

Modifier and Type	Method and Description
DataFetcher	getDataFetcher(FieldWiringEnvironment environment) Returns a DataFetcher given the type definition
<T> DataFetcherFactory<T>	getDataFetcherFactory(FieldWiringEnvironment environment) Returns a DataFetcherFactory given the type definition
TypeResolver	getTypeResolver(InterfaceWiringEnvironment environment) Returns a TypeResolver given the type interface
TypeResolver	getTypeResolver(UnionWiringEnvironment environment) Returns a TypeResolver given the type union
boolean	providesDataFetcher(FieldWiringEnvironment environment) This is called to ask if this factory can provide a data fetcher for the definition
boolean	providesDataFetcherFactory(FieldWiringEnvironment environment) This is called to ask if this factory can provide a DataFetcherFactory for the definition
boolean	providesTypeResolver(InterfaceWiringEnvironment environment) This is called to ask if this factory can provide a type resolver for the interface
boolean	providesTypeResolver(UnionWiringEnvironment environment) This is called to ask if this factory can provide a type resolver for the union

Methods inherited from class java.lang.Object

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

Methods inherited from interface graphql.schema.idl.WiringFactory

getDefaultDataFetcher, getScalar, getSchemaDirectiveWiring, providesScalar, providesSchemaDirectiveWiring

Constructor Detail

CombinedWiringFactory

public CombinedWiringFactory(java.util.List<WiringFactory> factories)

Method Detail

providesTypeResolver

public boolean providesTypeResolver(InterfaceWiringEnvironment environment)

Description copied from interface: WiringFactory

This is called to ask if this factory can provide a type resolver for the interface

Specified by:

providesTypeResolver in interface WiringFactory

Parameters:

environment - the wiring environment

Returns:

true if the factory can give out a type resolver

getTypeResolver

public TypeResolver getTypeResolver(InterfaceWiringEnvironment environment)

Description copied from interface: WiringFactory

Returns a TypeResolver given the type interface

Specified by:

getTypeResolver in interface WiringFactory

Parameters:

environment - the wiring environment

Returns:

a TypeResolver

providesTypeResolver

public boolean providesTypeResolver(UnionWiringEnvironment environment)

Description copied from interface: WiringFactory

This is called to ask if this factory can provide a type resolver for the union

Specified by:

providesTypeResolver in interface WiringFactory

Parameters:

environment - the wiring environment

Returns:

true if the factory can give out a type resolver

getTypeResolver

public TypeResolver getTypeResolver(UnionWiringEnvironment environment)

Description copied from interface: WiringFactory

Returns a TypeResolver given the type union

Specified by:

getTypeResolver in interface WiringFactory

Parameters:

environment - the union wiring environment

Returns:

a TypeResolver

providesDataFetcherFactory

public boolean providesDataFetcherFactory(FieldWiringEnvironment environment)

Description copied from interface: WiringFactory

This is called to ask if this factory can provide a DataFetcherFactory for the definition

Specified by:

providesDataFetcherFactory in interface WiringFactory

Parameters:

environment - the wiring environment

Returns:

true if the factory can give out a data fetcher factory

getDataFetcherFactory

public <T> DataFetcherFactory<T> getDataFetcherFactory(FieldWiringEnvironment environment)

Description copied from interface: WiringFactory

Returns a DataFetcherFactory given the type definition

Specified by:

getDataFetcherFactory in interface WiringFactory

Type Parameters:

T - the type of the data fetcher

Parameters:

environment - the wiring environment

Returns:

a DataFetcherFactory

providesDataFetcher

public boolean providesDataFetcher(FieldWiringEnvironment environment)

Description copied from interface: WiringFactory

This is called to ask if this factory can provide a data fetcher for the definition

Specified by:

providesDataFetcher in interface WiringFactory

Parameters:

environment - the wiring environment

Returns:

true if the factory can give out a data fetcher

getDataFetcher

public DataFetcher getDataFetcher(FieldWiringEnvironment environment)

Description copied from interface: WiringFactory

Returns a DataFetcher given the type definition

Specified by:

getDataFetcher in interface WiringFactory

Parameters:

environment - the wiring environment

Returns:

a DataFetcher