Module tools.jackson.databind

Package tools.jackson.databind

Enum Class DefaultTyping

java.lang.Object

java.lang.Enum<DefaultTyping>

tools.jackson.databind.DefaultTyping

All Implemented Interfaces:

Serializable, Comparable<DefaultTyping>, Constable

public enum DefaultTyping
extends Enum<DefaultTyping>

Enumeration used with JsonMapper.defaultTyping() methods to specify what kind of types (classes) default typing should be used for. It will only be used if no explicit type information is found, but this enumeration further limits subset of those types.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
JAVA_LANG_OBJECT	This value means that only properties that have Object as declared type (including generic types without explicit type) will use default typing.
NON_CONCRETE_AND_ARRAYS	Value that means that default typing will be used for all types covered by OBJECT_AND_NON_CONCRETE plus all array types for them.
NON_FINAL	Value that means that default typing will be used for all non-final types, with exception of small number of "natural" types (String, Boolean, Integer, Double), which can be correctly inferred from JSON; as well as for all arrays of non-final types.
NON_FINAL_AND_ENUMS	Enables default typing for non-final types as NON_FINAL, but also includes Enums.
OBJECT_AND_NON_CONCRETE	Value that means that default typing will be used for properties with declared type of Object or an abstract type (abstract class or interface).

Method Summary

Modifier and Type	Method	Description
static DefaultTyping	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DefaultTyping[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

JAVA_LANG_OBJECT

public static final DefaultTyping JAVA_LANG_OBJECT

This value means that only properties that have Object as declared type (including generic types without explicit type) will use default typing.

OBJECT_AND_NON_CONCRETE

public static final DefaultTyping OBJECT_AND_NON_CONCRETE

Value that means that default typing will be used for properties with declared type of Object or an abstract type (abstract class or interface). Note that this does not include array types. This does NOT apply to TreeNode and its subtypes.

NON_CONCRETE_AND_ARRAYS

public static final DefaultTyping NON_CONCRETE_AND_ARRAYS

Value that means that default typing will be used for all types covered by OBJECT_AND_NON_CONCRETE plus all array types for them. This does NOT apply to TreeNode and its subtypes.

NON_FINAL

public static final DefaultTyping NON_FINAL

Value that means that default typing will be used for all non-final types, with exception of small number of "natural" types (String, Boolean, Integer, Double), which can be correctly inferred from JSON; as well as for all arrays of non-final types. This does NOT apply to TreeNode and its subtypes.

NON_FINAL_AND_ENUMS

public static final DefaultTyping NON_FINAL_AND_ENUMS

Enables default typing for non-final types as NON_FINAL, but also includes Enums.

Method Details

values

public static DefaultTyping[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static DefaultTyping valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null