Package com.graphql_java_generator.customscalars

Class CustomScalarRegistryImpl

java.lang.Object

com.graphql_java_generator.customscalars.CustomScalarRegistryImpl

All Implemented Interfaces:

CustomScalarRegistry

@Component
public class CustomScalarRegistryImpl
extends Object
implements CustomScalarRegistry

Author:

etienne-sf

Constructor Summary

Constructors

Constructor	Description
CustomScalarRegistryImpl()

Method Summary

Modifier and Type	Method	Description
CustomScalar	getCustomScalar(String graphQLTypeName)	Retrieves the registered GraphQLScalarType for this GraphQL CustomScalar.
static CustomScalarRegistry	getCustomScalarRegistry(String schema)	Retrieves the CustomScalarRegistry for the given schema.
graphql.schema.GraphQLScalarType	getGraphQLCustomScalarType(String graphQLTypeName)	Retrieves the registered GraphQLScalarType for this GraphQL CustomScalar.
static boolean	isCustomScalarRegistryInitialized(String schema)	Indicates whether the CustomScalarRegistry for the given schema has been initialized.
void	registerGraphQLScalarType(String typeName, graphql.schema.GraphQLScalarType type, Class<?> valueClazz)	Manually register one GraphQLScalarType.
static void	setCustomScalarRegistry(String schema, CustomScalarRegistry customScalarRegistry)	Sets the CustomScalarRegistry for the given schema.

Methods inherited from class java.lang.Object

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

Constructor Details

CustomScalarRegistryImpl

public CustomScalarRegistryImpl()

Method Details

registerGraphQLScalarType

public void registerGraphQLScalarType(String typeName,
 graphql.schema.GraphQLScalarType type,
 Class<?> valueClazz)

Description copied from interface: CustomScalarRegistry

Manually register one GraphQLScalarType.

Specified by:

registerGraphQLScalarType in interface CustomScalarRegistry

Parameters:

typeName - The name of the custom scalar type, as defined in the provided GaphQL schema. It may be different from the provided graphQLScalarType

type - The GraphQL custom scalar class, that contain the coercing rules to serialize and unserialize this custom scalar

valueClazz - The java The java type that will contain values for this custom scalar. This is needed to properly create the data from the value read in a string, especially when reading a GraphQL request, when in client mode

getGraphQLCustomScalarType

public graphql.schema.GraphQLScalarType getGraphQLCustomScalarType(String graphQLTypeName)

Description copied from interface: CustomScalarRegistry

Retrieves the registered GraphQLScalarType for this GraphQL CustomScalar.

Specified by:

getGraphQLCustomScalarType in interface CustomScalarRegistry

Returns:

the GraphQLScalarType, or null if no converter has been registered for the given name

getCustomScalar

public CustomScalar getCustomScalar(String graphQLTypeName)

Description copied from interface: CustomScalarRegistry

Retrieves the registered GraphQLScalarType for this GraphQL CustomScalar.

Specified by:

getCustomScalar in interface CustomScalarRegistry

Returns:

the GraphQLScalarType, or null if no converter has been registered for the given name

isCustomScalarRegistryInitialized

public static boolean isCustomScalarRegistryInitialized(String schema)

Indicates whether the CustomScalarRegistry for the given schema has been initialized.

Parameters:

schema - value of the springBeanSuffix plugin parameter for the searched schema. When there is only one schema, this plugin parameter is usually not set. In this case, its default value ("") is used.

Returns:

true if this registry is already initialized

Throws:

IllegalArgumentException - If no CustomScalarRegistry has been defined for the given schema

getCustomScalarRegistry

public static CustomScalarRegistry getCustomScalarRegistry(String schema)

Retrieves the CustomScalarRegistry for the given schema. This registry is initialized in the generated class CustomScalarRegistryInitializer.
Note: this method is an internal utility method.

Parameters:

schema - value of the springBeanSuffix plugin parameter for the searched schema. When there is only one schema, this plugin parameter is usually not set. In this case, its default value ("") is used.

Returns:

Throws:

IllegalArgumentException - If no CustomScalarRegistry has been defined for the given schema

setCustomScalarRegistry

public static void setCustomScalarRegistry(String schema,
 CustomScalarRegistry customScalarRegistry)

Sets the CustomScalarRegistry for the given schema. This method should only be called from the generated class CustomScalarRegistryInitializer.
Note: this method is an internal utility method.

Parameters:

schema - value of the springBeanSuffix plugin parameter for the searched schema. When there is only one schema, this plugin parameter is usually not set. In this case, its default value ("") is used.

customScalarRegistry - The CustomScalarRegistry associated with this schema