Package edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.jsontype.impl

Class StdTypeResolverBuilder

java.lang.Object

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.jsontype.impl.StdTypeResolverBuilder

All Implemented Interfaces:

TypeResolverBuilder<StdTypeResolverBuilder>

Direct Known Subclasses:

ObjectMapper.DefaultTypeResolverBuilder

public class StdTypeResolverBuilder
extends Object
implements TypeResolverBuilder<StdTypeResolverBuilder>

Default TypeResolverBuilder implementation.

Field Summary

Fields

Modifier and Type	Field	Description
protected TypeIdResolver	_customIdResolver
protected Class<?>	_defaultImpl	Default class to use in case type information is not available or is broken.
protected JsonTypeInfo.Id	_idType
protected JsonTypeInfo.As	_includeAs
protected boolean	_typeIdVisible	Whether type id should be exposed to deserializers or not
protected String	_typeProperty

Constructor Summary

Constructors

Modifier	Constructor	Description
	StdTypeResolverBuilder()
protected	StdTypeResolverBuilder(JsonTypeInfo.Id idType, JsonTypeInfo.As idAs, String propName)
protected	StdTypeResolverBuilder(StdTypeResolverBuilder base, Class<?> defaultImpl)	Copy-constructor

Method Summary

Modifier and Type	Method	Description
protected boolean	allowPrimitiveTypes(MapperConfig<?> config, JavaType baseType)	Overridable helper method that is called to determine whether type serializers and type deserializers may be created even if base type is Java primitive type.
TypeDeserializer	buildTypeDeserializer(DeserializationConfig config, JavaType baseType, Collection<NamedType> subtypes)	Method for building type deserializer based on current configuration of this builder.
TypeSerializer	buildTypeSerializer(SerializationConfig config, JavaType baseType, Collection<NamedType> subtypes)	Method for building type serializer based on current configuration of this builder.
StdTypeResolverBuilder	defaultImpl(Class<?> defaultImpl)	Method for specifying default implementation to use if type id is either not available, or cannot be resolved.
protected JavaType	defineDefaultImpl(DeserializationConfig config, JavaType baseType)
Class<?>	getDefaultImpl()	Accessor for currently configured default type; implementation class that may be used in case no valid type information is available during type resolution
String	getTypeProperty()
protected TypeIdResolver	idResolver(MapperConfig<?> config, JavaType baseType, PolymorphicTypeValidator subtypeValidator, Collection<NamedType> subtypes, boolean forSer, boolean forDeser)	Helper method that will either return configured custom type id resolver, or construct a standard resolver given configuration.
StdTypeResolverBuilder	inclusion(JsonTypeInfo.As includeAs)	Method for specifying mechanism to use for including type metadata in JSON.
StdTypeResolverBuilder	init(JsonTypeInfo.Id idType, TypeIdResolver idRes)	Initialization method that is called right after constructing the builder instance.
boolean	isTypeIdVisible()
static StdTypeResolverBuilder	noTypeInfoBuilder()
protected PolymorphicTypeValidator	reportInvalidBaseType(MapperConfig<?> config, JavaType baseType, PolymorphicTypeValidator ptv)
PolymorphicTypeValidator	subTypeValidator(MapperConfig<?> config)	Overridable helper method for determining actual validator to use when constructing type serializers and type deserializers.
StdTypeResolverBuilder	typeIdVisibility(boolean isVisible)	Method for specifying whether type id should be visible to JsonDeserializers or not.
StdTypeResolverBuilder	typeProperty(String typeIdPropName)	Method for constructing an instance with specified type property name (property name to use for type id when using "as-property" inclusion).
protected PolymorphicTypeValidator	verifyBaseTypeValidity(MapperConfig<?> config, JavaType baseType)	Helper method called to check that base type is valid regarding possible constraints on basetype/subtype combinations allowed for polymorphic type handling.
StdTypeResolverBuilder	withDefaultImpl(Class<?> defaultImpl)	"Mutant factory" method for creating a new instance with different default implementation.

Methods inherited from class java.lang.Object

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

Field Details

_idType

protected JsonTypeInfo.Id _idType

_includeAs

protected JsonTypeInfo.As _includeAs

_typeProperty

protected String _typeProperty

_typeIdVisible

protected boolean _typeIdVisible

Whether type id should be exposed to deserializers or not

_defaultImpl

protected Class<?> _defaultImpl

Default class to use in case type information is not available or is broken.

_customIdResolver

protected TypeIdResolver _customIdResolver

Constructor Details

StdTypeResolverBuilder

public StdTypeResolverBuilder()

StdTypeResolverBuilder

protected StdTypeResolverBuilder(JsonTypeInfo.Id idType,
 JsonTypeInfo.As idAs,
 String propName)

Since:

2.9

StdTypeResolverBuilder

protected StdTypeResolverBuilder(StdTypeResolverBuilder base,
 Class<?> defaultImpl)

Copy-constructor

Since:

2.13

Method Details

noTypeInfoBuilder

public static StdTypeResolverBuilder noTypeInfoBuilder()

init

public StdTypeResolverBuilder init(JsonTypeInfo.Id idType,
 TypeIdResolver idRes)

Description copied from interface: TypeResolverBuilder

Initialization method that is called right after constructing the builder instance.

Specified by:

init in interface TypeResolverBuilder<StdTypeResolverBuilder>

Parameters:

idType - Which type metadata is used

idRes - (optional) Custom type id resolver used, if any

Returns:

Resulting builder instance (usually this builder, but not necessarily)

buildTypeSerializer

public TypeSerializer buildTypeSerializer(SerializationConfig config,
 JavaType baseType,
 Collection<NamedType> subtypes)

Description copied from interface: TypeResolverBuilder

Method for building type serializer based on current configuration of this builder.

Specified by:

buildTypeSerializer in interface TypeResolverBuilder<StdTypeResolverBuilder>

baseType - Base type that constructed resolver will handle; super type of all types it will be used for.

buildTypeDeserializer

public TypeDeserializer buildTypeDeserializer(DeserializationConfig config,
 JavaType baseType,
 Collection<NamedType> subtypes)

Description copied from interface: TypeResolverBuilder

Method for building type deserializer based on current configuration of this builder.

Specified by:

buildTypeDeserializer in interface TypeResolverBuilder<StdTypeResolverBuilder>

baseType - Base type that constructed resolver will handle; super type of all types it will be used for.

subtypes - Known subtypes of the base type.

defineDefaultImpl

protected JavaType defineDefaultImpl(DeserializationConfig config,
 JavaType baseType)

inclusion

public StdTypeResolverBuilder inclusion(JsonTypeInfo.As includeAs)

Description copied from interface: TypeResolverBuilder

Method for specifying mechanism to use for including type metadata in JSON. If not explicitly called, setting defaults to JsonTypeInfo.As.PROPERTY.

Specified by:

inclusion in interface TypeResolverBuilder<StdTypeResolverBuilder>

Parameters:

includeAs - Mechanism used for including type metadata in JSON

Returns:

Resulting builder instance (usually this builder, but may be a newly constructed instance for immutable builders}

typeProperty

public StdTypeResolverBuilder typeProperty(String typeIdPropName)

Method for constructing an instance with specified type property name (property name to use for type id when using "as-property" inclusion).

Specified by:

typeProperty in interface TypeResolverBuilder<StdTypeResolverBuilder>

Parameters:

typeIdPropName - Name of JSON property to use for including type information

Returns:

Resulting builder instance (usually this builder, but may be a newly constructed instance for immutable builders}

defaultImpl

public StdTypeResolverBuilder defaultImpl(Class<?> defaultImpl)

Description copied from interface: TypeResolverBuilder

Method for specifying default implementation to use if type id is either not available, or cannot be resolved.

Specified by:

defaultImpl in interface TypeResolverBuilder<StdTypeResolverBuilder>

Returns:

Resulting builder instance (usually this builder, but may be a newly constructed instance for immutable builders}

typeIdVisibility

public StdTypeResolverBuilder typeIdVisibility(boolean isVisible)

Description copied from interface: TypeResolverBuilder

Method for specifying whether type id should be visible to JsonDeserializers or not.

Specified by:

typeIdVisibility in interface TypeResolverBuilder<StdTypeResolverBuilder>

Returns:

Resulting builder instance (usually this builder, but may be a newly constructed instance for immutable builders}

withDefaultImpl

public StdTypeResolverBuilder withDefaultImpl(Class<?> defaultImpl)

Description copied from interface: TypeResolverBuilder

"Mutant factory" method for creating a new instance with different default implementation.

Specified by:

withDefaultImpl in interface TypeResolverBuilder<StdTypeResolverBuilder>

Returns:

Either this instance (if nothing changed) or a new instance with different default implementation

getDefaultImpl

public Class<?> getDefaultImpl()

Description copied from interface: TypeResolverBuilder

Accessor for currently configured default type; implementation class that may be used in case no valid type information is available during type resolution

Specified by:

getDefaultImpl in interface TypeResolverBuilder<StdTypeResolverBuilder>

getTypeProperty

public String getTypeProperty()

isTypeIdVisible

public boolean isTypeIdVisible()

idResolver

protected TypeIdResolver idResolver(MapperConfig<?> config,
 JavaType baseType,
 PolymorphicTypeValidator subtypeValidator,
 Collection<NamedType> subtypes,
 boolean forSer,
 boolean forDeser)

Helper method that will either return configured custom type id resolver, or construct a standard resolver given configuration.

subTypeValidator

public PolymorphicTypeValidator subTypeValidator(MapperConfig<?> config)

Overridable helper method for determining actual validator to use when constructing type serializers and type deserializers.

Default implementation simply uses one configured and accessible using MapperConfig.getPolymorphicTypeValidator().

Since:

2.10

verifyBaseTypeValidity

protected PolymorphicTypeValidator verifyBaseTypeValidity(MapperConfig<?> config,
 JavaType baseType)

Helper method called to check that base type is valid regarding possible constraints on basetype/subtype combinations allowed for polymorphic type handling. Currently limits are verified for class name - based methods only.

Since:

2.10

reportInvalidBaseType

protected PolymorphicTypeValidator reportInvalidBaseType(MapperConfig<?> config,
 JavaType baseType,
 PolymorphicTypeValidator ptv)

Since:

2.10

allowPrimitiveTypes

protected boolean allowPrimitiveTypes(MapperConfig<?> config,
 JavaType baseType)

Overridable helper method that is called to determine whether type serializers and type deserializers may be created even if base type is Java primitive type. Default implementation simply returns false (since primitive types can not be sub-classed, are never polymorphic) but custom implementations may change the logic for some special cases.

Parameters:

config - Currently active configuration

baseType - Primitive base type for property being handled

Returns:

True if type (de)serializer may be created even if base type is Java primitive type; false if not

Since:

2.11.1