com.fasterxml.jackson.annotation

Enum JsonCreator.Mode

java.lang.Object

java.lang.Enum<JsonCreator.Mode>

com.fasterxml.jackson.annotation.JsonCreator.Mode

All Implemented Interfaces:

Serializable, Comparable<JsonCreator.Mode>

Enclosing class:

JsonCreator

public static enum JsonCreator.Mode
extends Enum<JsonCreator.Mode>

Since:

2.5

Enum Constant Summary

Enum Constants

Enum Constant and Description
DEFAULT Pseudo-mode that indicates that caller is to use default heuristics for choosing mode to use.
DELEGATING Mode that indicates that if creator takes a single argument, the whole incoming data value is to be bound into declared type of that argument; this "delegate" value is then passed as the argument to creator.
DISABLED Pseudo-mode that indicates that creator is not to be used.
PROPERTIES Mode that indicates that the argument(s) for creator are to be bound from matching properties of incoming Object value, using creator argument names (explicit or implicit) to match incoming Object properties to arguments.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DEFAULT

public static final JsonCreator.Mode DEFAULT

Pseudo-mode that indicates that caller is to use default heuristics for choosing mode to use. This typically favors use of delegating mode for single-argument creators that take structured types.

DELEGATING

public static final JsonCreator.Mode DELEGATING

Mode that indicates that if creator takes a single argument, the whole incoming data value is to be bound into declared type of that argument; this "delegate" value is then passed as the argument to creator.

PROPERTIES

public static final JsonCreator.Mode PROPERTIES

Mode that indicates that the argument(s) for creator are to be bound from matching properties of incoming Object value, using creator argument names (explicit or implicit) to match incoming Object properties to arguments.

Note that this mode is currently (2.5) always used for multiple-argument creators; the only ambiguous case is that of a single-argument creator.

DISABLED

public static final JsonCreator.Mode DISABLED

Pseudo-mode that indicates that creator is not to be used. This can be used as a result value for explicit disabling, usually either by custom annotation introspector, or by annotation mix-ins (for example when choosing different creator).

Method Detail

values

public static JsonCreator.Mode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (JsonCreator.Mode c : JsonCreator.Mode.values())
    System.out.println(c);

Returns:

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

valueOf

public static JsonCreator.Mode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null