Package io.smallrye.graphql.schema.creator

Class FieldCreator

java.lang.Object

io.smallrye.graphql.schema.creator.ModelCreator

io.smallrye.graphql.schema.creator.FieldCreator

public class FieldCreator
extends ModelCreator

Creates a Field object

Author:

Phillip Kruger (phillip.kruger@redhat.com)

Field Summary

Fields inherited from class io.smallrye.graphql.schema.creator.ModelCreator

directives, referenceCreator

Constructor Summary

Constructors

Constructor	Description
FieldCreator(ReferenceCreator referenceCreator)

Method Summary

Modifier and Type	Method	Description
Optional<Field>	createFieldForInterface(org.jboss.jandex.MethodInfo methodInfo, Reference parentObjectReference)	Creates a field from a method only.This is used in the case of an interface
Optional<Field>	createFieldForParameter(org.jboss.jandex.MethodInfo method, short position, org.jboss.jandex.FieldInfo fieldInfo, Reference parentObjectReference)
Optional<Field>	createFieldForPojo(Direction direction, org.jboss.jandex.FieldInfo fieldInfo, Reference parentObjectReference)	Creates a field from a public field.
Optional<Field>	createFieldForPojo(Direction direction, org.jboss.jandex.FieldInfo fieldInfo, org.jboss.jandex.MethodInfo methodInfo, Reference parentObjectReference)	Creates a field from a field and method.
protected static boolean	isGraphQlField(Direction direction, org.jboss.jandex.FieldInfo fieldInfo, org.jboss.jandex.MethodInfo methodInfo)	Checks if method and/or field are use-able as a GraphQL-Field.

Methods inherited from class io.smallrye.graphql.schema.creator.ModelCreator

getReferenceCreator, getReturnType, getReturnType, getTypeAutoNameStrategy, populateField, populateField, setDirectives

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldCreator

public FieldCreator(ReferenceCreator referenceCreator)

Method Detail

createFieldForInterface

public Optional<Field> createFieldForInterface(org.jboss.jandex.MethodInfo methodInfo,
                                               Reference parentObjectReference)

Creates a field from a method only.This is used in the case of an interface

Parameters:

methodInfo - the java method

parentObjectReference -

Returns:

a Field model object

createFieldForPojo

public Optional<Field> createFieldForPojo(Direction direction,
                                          org.jboss.jandex.FieldInfo fieldInfo,
                                          org.jboss.jandex.MethodInfo methodInfo,
                                          Reference parentObjectReference)

Creates a field from a field and method. Used by Type and Input

Parameters:

direction - the direction (in/out)

fieldInfo - the java property

methodInfo - the java method

Returns:

a Field model object

createFieldForParameter

public Optional<Field> createFieldForParameter(org.jboss.jandex.MethodInfo method,
                                               short position,
                                               org.jboss.jandex.FieldInfo fieldInfo,
                                               Reference parentObjectReference)

createFieldForPojo

public Optional<Field> createFieldForPojo(Direction direction,
                                          org.jboss.jandex.FieldInfo fieldInfo,
                                          Reference parentObjectReference)

Creates a field from a public field. Used by Type and Input

Parameters:

direction - the direction (in/out)

fieldInfo - the java property

Returns:

a Field model object

isGraphQlField

protected static boolean isGraphQlField(Direction direction,
                                        org.jboss.jandex.FieldInfo fieldInfo,
                                        org.jboss.jandex.MethodInfo methodInfo)

Checks if method and/or field are use-able as a GraphQL-Field.

Parameters:

direction - the direction, IN if the field should be used on an input type, OUT otherwise

fieldInfo - the field. If null, methodInfo must be provided

methodInfo - the method. If null, fieldInfo must be provided

Returns:

if it is an GraphQL field