Package com.fasterxml.jackson.databind.introspect

Class NopAnnotationIntrospector

java.lang.Object

com.fasterxml.jackson.databind.AnnotationIntrospector

com.fasterxml.jackson.databind.introspect.NopAnnotationIntrospector

All Implemented Interfaces:

Versioned, Serializable

Direct Known Subclasses:

ParameterNamesAnnotationIntrospector, XmlJaxbAnnotationIntrospector

public abstract class NopAnnotationIntrospector
extends AnnotationIntrospector
implements Serializable

Dummy, "no-operation" implementation of AnnotationIntrospector. Can be used as is to suppress handling of annotations; or as a basis for simple configuration overrides (whether based on annotations or not).

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.AnnotationIntrospector

AnnotationIntrospector.ReferenceProperty, AnnotationIntrospector.XmlExtensions

Field Summary

Fields

Modifier and Type	Field	Description
static final NopAnnotationIntrospector	instance	Static immutable and shareable instance that can be used as "null" introspector: one that never finds any annotation information.

Constructor Summary

Constructors

Constructor	Description
NopAnnotationIntrospector()

Method Summary

Modifier and Type	Method	Description
Version	version()	Method called to detect version of the component that implements this interface; returned version should never be null, but may return specific "not available" instance (see Version for details).

Methods inherited from class com.fasterxml.jackson.databind.AnnotationIntrospector

allIntrospectors, allIntrospectors, findAndAddVirtualProperties, findAutoDetectVisibility, findClassDescription, findContentDeserializer, findContentSerializer, findCreatorAnnotation, findCreatorBinding, findDefaultEnumValue, findDefaultEnumValue, findDeserializationContentConverter, findDeserializationConverter, findDeserializer, findEnumAliases, findEnumAliases, findEnumNamingStrategy, findEnumValue, findEnumValues, findEnumValues, findFilterId, findFormat, findImplicitPropertyName, findInjectableValue, findInjectableValueId, findKeyDeserializer, findKeySerializer, findMergeInfo, findNameForDeserialization, findNameForSerialization, findNamingStrategy, findNullSerializer, findObjectIdInfo, findObjectReferenceInfo, findPOJOBuilder, findPOJOBuilderConfig, findPolymorphicTypeInfo, findPropertyAccess, findPropertyAliases, findPropertyContentTypeResolver, findPropertyDefaultValue, findPropertyDescription, findPropertyIgnoralByName, findPropertyIgnorals, findPropertyInclusion, findPropertyInclusionByName, findPropertyIndex, findPropertyTypeResolver, findReferenceType, findRenameByField, findRootName, findSerializationContentConverter, findSerializationConverter, findSerializationPropertyOrder, findSerializationSortAlphabetically, findSerializationTyping, findSerializer, findSetterInfo, findSubtypes, findTypeName, findTypeResolver, findUnwrappingNameTransformer, findValueInstantiator, findViews, findWrapperName, hasAnyGetter, hasAnyGetterAnnotation, hasAnySetter, hasAnySetterAnnotation, hasAsKey, hasAsValue, hasAsValueAnnotation, hasCreatorAnnotation, hasIgnoreMarker, hasRequiredMarker, isAnnotationBundle, isIgnorableType, isTypeId, nopInstance, pair, refineDeserializationType, refineSerializationType, resolveSetterConflict

Methods inherited from class java.lang.Object

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

Field Details

instance

public static final NopAnnotationIntrospector instance

Static immutable and shareable instance that can be used as "null" introspector: one that never finds any annotation information.

Constructor Details

NopAnnotationIntrospector

public NopAnnotationIntrospector()

Method Details

version

public Version version()

Description copied from interface: Versioned

Method called to detect version of the component that implements this interface; returned version should never be null, but may return specific "not available" instance (see Version for details).

Specified by:

version in interface Versioned

Specified by:

version in class AnnotationIntrospector

Returns:

Version of the component