Class InjectableValues.Empty

java.lang.Object

tools.jackson.databind.InjectableValues

tools.jackson.databind.InjectableValues.Base

tools.jackson.databind.InjectableValues.Empty

All Implemented Interfaces:

Serializable, tools.jackson.core.util.Snapshottable<InjectableValues>

Enclosing class:

InjectableValues

private static final class InjectableValues.Empty
extends InjectableValues.Base
implements Serializable

Nested Class Summary

Nested classes/interfaces inherited from class InjectableValues

InjectableValues.Base, InjectableValues.Std

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final InjectableValues.Empty	INSTANCE
private static final long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Empty()

Method Summary

Modifier and Type	Method	Description
Object	findInjectableValue(DeserializationContext ctxt, Object valueId, BeanProperty forProperty, Object beanInstance, Boolean optional, Boolean useInput)	Method called to find value identified by id valueId to inject as value of specified property during deserialization, passing POJO instance in which value will be injected if it is available (will be available when injected via field or setter; not available when injected via constructor or factory method argument).
InjectableValues.Empty	snapshot()

Methods inherited from class InjectableValues.Base

_handleMissingValue, _validateKey

Methods inherited from class InjectableValues

empty

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

INSTANCE

static final InjectableValues.Empty INSTANCE

Constructor Details

Empty

private Empty()

Method Details

snapshot

public InjectableValues.Empty snapshot()

Specified by:

snapshot in interface tools.jackson.core.util.Snapshottable<InjectableValues>

findInjectableValue

public Object findInjectableValue(DeserializationContext ctxt,
 Object valueId,
 BeanProperty forProperty,
 Object beanInstance,
 Boolean optional,
 Boolean useInput)
                           throws tools.jackson.core.JacksonException

Description copied from class: InjectableValues

Method called to find value identified by id valueId to inject as value of specified property during deserialization, passing POJO instance in which value will be injected if it is available (will be available when injected via field or setter; not available when injected via constructor or factory method argument).

Specified by:

findInjectableValue in class InjectableValues

Parameters:

ctxt - Deserialization context

valueId - Object that identifies value to inject; may be a simple name or more complex identifier object, whatever provider needs

forProperty - Bean property in which value is to be injected

beanInstance - Bean instance that contains property to inject, if available; null if bean has not yet been constructed.

optional - Flag used for configuring the behavior when the value to inject is not found

useInput -

Throws:

tools.jackson.core.JacksonException