graphql.schema

Class GraphQLTypeUtil

java.lang.Object

graphql.schema.GraphQLTypeUtil

public class GraphQLTypeUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
GraphQLTypeUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getUnwrappedTypeName(GraphQLType type) This will get the unwrapped type name that includes the non null and list wrappers so it might be '[typeName!]'
static boolean	isEnum(GraphQLType type) Returns true if the given type is an enum type
static boolean	isInput(GraphQLType type) Returns true if the given type is an input type
static boolean	isLeaf(GraphQLType type) Returns true if the given type is a leaf type, that it cant contain any more fields
static boolean	isList(GraphQLType type) Returns true if the given type is a list type
static boolean	isNonNull(GraphQLType type) Returns true if the given type is a non null type
static boolean	isNotWrapped(GraphQLType type) Returns true if the given type is NOT a non null or list type
static boolean	isNullable(GraphQLType type) Returns true if the given type is a nullable type
static boolean	isScalar(GraphQLType type) Returns true if the given type is a scalar type
static boolean	isWrapped(GraphQLType type) Returns true if the given type is a non null or list type, that is a wrapped type
static GraphQLUnmodifiedType	unwrapAll(GraphQLType type) Unwraps all layers of the type or just returns the type again if its not a wrapped type
static GraphQLType	unwrapOne(GraphQLType type) Unwraps one layer of the type or just returns the type again if its not a wrapped type

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphQLTypeUtil

public GraphQLTypeUtil()

Method Detail

getUnwrappedTypeName

public static java.lang.String getUnwrappedTypeName(GraphQLType type)

This will get the unwrapped type name that includes the non null and list wrappers so it might be '[typeName!]'

Parameters:

type - the type in play

Returns:

the unwrapped type name

isNonNull

public static boolean isNonNull(GraphQLType type)

Returns true if the given type is a non null type

Parameters:

type - the type to check

Returns:

true if the given type is a non null type

isNullable

public static boolean isNullable(GraphQLType type)

Returns true if the given type is a nullable type

Parameters:

type - the type to check

Returns:

true if the given type is a nullable type

isList

public static boolean isList(GraphQLType type)

Returns true if the given type is a list type

Parameters:

type - the type to check

Returns:

true if the given type is a list type

isWrapped

public static boolean isWrapped(GraphQLType type)

Returns true if the given type is a non null or list type, that is a wrapped type

Parameters:

type - the type to check

Returns:

true if the given type is a non null or list type

isNotWrapped

public static boolean isNotWrapped(GraphQLType type)

Returns true if the given type is NOT a non null or list type

Parameters:

type - the type to check

Returns:

true if the given type is NOT a non null or list type

isScalar

public static boolean isScalar(GraphQLType type)

Returns true if the given type is a scalar type

Parameters:

type - the type to check

Returns:

true if the given type is a scalar type

isEnum

public static boolean isEnum(GraphQLType type)

Returns true if the given type is an enum type

Parameters:

type - the type to check

Returns:

true if the given type is an enum type

isLeaf

public static boolean isLeaf(GraphQLType type)

Returns true if the given type is a leaf type, that it cant contain any more fields

Parameters:

type - the type to check

Returns:

true if the given type is a leaf type

isInput

public static boolean isInput(GraphQLType type)

Returns true if the given type is an input type

Parameters:

type - the type to check

Returns:

true if the given type is an input type

unwrapOne

public static GraphQLType unwrapOne(GraphQLType type)

Unwraps one layer of the type or just returns the type again if its not a wrapped type

Parameters:

type - the type to unwrapOne

Returns:

the unwrapped type or the same type again if its not wrapped

unwrapAll

public static GraphQLUnmodifiedType unwrapAll(GraphQLType type)

Unwraps all layers of the type or just returns the type again if its not a wrapped type

Parameters:

type - the type to unwrapOne

Returns:

the underlying type