Class TypeNameIdResolver

java.lang.Object

org.codehaus.jackson.map.jsontype.impl.TypeIdResolverBase

org.codehaus.jackson.map.jsontype.impl.TypeNameIdResolver

All Implemented Interfaces:

TypeIdResolver

public class TypeNameIdResolver
extends TypeIdResolverBase

Field Summary

Fields

Modifier and Type	Field	Description
protected final MapperConfig<?>	_config
protected final HashMap<String,JavaType>	_idToType	Mappings from type id to JavaType, used for deserialization
protected final HashMap<String,String>	_typeToId	Mappings from class name to type id, used for serialization

Fields inherited from class TypeIdResolverBase

_baseType, _typeFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TypeNameIdResolver(MapperConfig<?> config, JavaType baseType, HashMap<String,String> typeToId, HashMap<String,JavaType> idToType)

Method Summary

Modifier and Type	Method	Description
protected static String	_defaultTypeId(Class<?> cls)	If no name was explicitly given for a class, we will just use non-qualified class name
static TypeNameIdResolver	construct(MapperConfig<?> config, JavaType baseType, Collection<NamedType> subtypes, boolean forSer, boolean forDeser)
JsonTypeInfo.Id	getMechanism()	Accessor for mechanism that this resolver uses for determining type id from type.
String	idFromValue(Object value)	Method called to serialize type of the type of given value as a String to include in serialized JSON content.
String	idFromValueAndType(Object value, Class<?> type)	Alternative method used for determining type from combination of value and type, using suggested type (that serializer provides) and possibly value of that type.
String	toString()
JavaType	typeFromId(String id)	Method called to resolve type from given type identifier.

Methods inherited from class TypeIdResolverBase

idFromBaseType, init

Methods inherited from class Object

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

Field Details

_config

protected final MapperConfig<?> _config

Since:

1.8

_typeToId

protected final HashMap<String,String> _typeToId

Mappings from class name to type id, used for serialization

_idToType

protected final HashMap<String,JavaType> _idToType

Mappings from type id to JavaType, used for deserialization

Constructor Details

TypeNameIdResolver

protected TypeNameIdResolver(MapperConfig<?> config,
 JavaType baseType,
 HashMap<String,String> typeToId,
 HashMap<String,JavaType> idToType)

Method Details

construct

public static TypeNameIdResolver construct(MapperConfig<?> config,
 JavaType baseType,
 Collection<NamedType> subtypes,
 boolean forSer,
 boolean forDeser)

getMechanism

public JsonTypeInfo.Id getMechanism()

Description copied from interface: TypeIdResolver

Accessor for mechanism that this resolver uses for determining type id from type. Mostly informational; not required to be called or used.

idFromValue

public String idFromValue(Object value)

Description copied from interface: TypeIdResolver

Method called to serialize type of the type of given value as a String to include in serialized JSON content.

idFromValueAndType

public String idFromValueAndType(Object value,
 Class<?> type)

Description copied from interface: TypeIdResolver

Alternative method used for determining type from combination of value and type, using suggested type (that serializer provides) and possibly value of that type. Most common implementation will use suggested type as is.

typeFromId

public JavaType typeFromId(String id)
                    throws IllegalArgumentException

Description copied from interface: TypeIdResolver

Method called to resolve type from given type identifier.

Throws:

IllegalArgumentException

toString

public String toString()

Overrides:

toString in class Object

_defaultTypeId

protected static String _defaultTypeId(Class<?> cls)

If no name was explicitly given for a class, we will just use non-qualified class name