BeanPropertyWriter (jackson-databind 2.14.0 API)

java.lang.Object
- com.fasterxml.jackson.databind.introspect.ConcreteBeanPropertyBase
- - com.fasterxml.jackson.databind.ser.PropertyWriter
  - - com.fasterxml.jackson.databind.ser.BeanPropertyWriter

All Implemented Interfaces:

BeanProperty, Named, Serializable

Direct Known Subclasses:

UnwrappingBeanPropertyWriter, VirtualBeanPropertyWriter
```
public class BeanPropertyWriter
extends PropertyWriter
implements Serializable
```
Base bean property handler class, which implements common parts of reflection-based functionality for accessing a property value and serializing it.
Note that current design tries to keep instances immutable (semi-functional style); mostly because these instances are exposed to application code and this is to reduce likelihood of data corruption and synchronization issues.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.BeanProperty
  BeanProperty.Bogus, BeanProperty.Std

Field Summary

Fields
Modifier and Type	Field and Description
`protected Method`	`_accessorMethod` Accessor method used to get property value, for method-accessible properties.
`protected JavaType`	`_cfgSerializationType` Type to use for locating serializer; normally same as return type of the accessor method, but may be overridden by annotations.
`protected Annotations`	`_contextAnnotations` Annotations from context (most often, class that declares property, or in case of sub-class serializer, from that sub-class)
`protected JavaType`	`_declaredType` Type property is declared to have, either in class definition or associated annotations.
`protected PropertySerializerMap`	`_dynamicSerializers` In case serializer is not known statically (i.e.
`protected Field`	`_field` Field that contains the property value for field-accessible properties.
`protected Class<?>[]`	`_includeInViews` Alternate set of property writers used when view-based filtering is available for the Bean.
`protected HashMap<Object,Object>`	`_internalSettings`
`protected AnnotatedMember`	`_member` Member (field, method) that represents property and allows access to associated annotations.
`protected com.fasterxml.jackson.core.io.SerializedString`	`_name` Logical name of the property; will be used as the field name under which value for the property is written.
`protected JavaType`	`_nonTrivialBaseType` Base type of the property, if the declared type is "non-trivial"; meaning it is either a structured type (collection, map, array), or parameterized.
`protected JsonSerializer<Object>`	`_nullSerializer` Serializer used for writing out null values, if any: if null, null values are to be suppressed.
`protected JsonSerializer<Object>`	`_serializer` Serializer to use for writing out the value: null if it cannot be known statically; non-null if it can.
`protected Object`	`_suppressableValue` Value that is considered default value of the property; used for default-value-suppression if enabled.
`protected boolean`	`_suppressNulls` Whether null values are to be suppressed (nothing written out if value is null) or not.
`protected TypeSerializer`	`_typeSerializer` If property being serialized needs type information to be included this is the type serializer to use.
`protected PropertyName`	`_wrapperName` Wrapper name to use for this element, if any
`static Object`	`MARKER_FOR_EMPTY` Marker object used to indicate "do not serialize if empty"

Fields inherited from class com.fasterxml.jackson.databind.introspect.ConcreteBeanPropertyBase
_aliases, _metadata

Fields inherited from interface com.fasterxml.jackson.databind.BeanProperty
EMPTY_FORMAT, EMPTY_INCLUDE

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`BeanPropertyWriter()` Constructor that may be of use to virtual properties, when there is need for the zero-arg ("default") constructor, and actual initialization is done after constructor call.
	`BeanPropertyWriter(BeanPropertyDefinition propDef, AnnotatedMember member, Annotations contextAnnotations, JavaType declaredType, JsonSerializer<?> ser, TypeSerializer typeSer, JavaType serType, boolean suppressNulls, Object suppressableValue)` Deprecated.
	`BeanPropertyWriter(BeanPropertyDefinition propDef, AnnotatedMember member, Annotations contextAnnotations, JavaType declaredType, JsonSerializer<?> ser, TypeSerializer typeSer, JavaType serType, boolean suppressNulls, Object suppressableValue, Class<?>[] includeInViews)`
`protected`	`BeanPropertyWriter(BeanPropertyWriter base)` "Copy constructor" to be used by filtering sub-classes
`protected`	`BeanPropertyWriter(BeanPropertyWriter base, PropertyName name)`
`protected`	`BeanPropertyWriter(BeanPropertyWriter base, com.fasterxml.jackson.core.io.SerializedString name)`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`protected void`	`_depositSchemaProperty(ObjectNode propertiesNode, JsonNode schemaNode)`
`protected JsonSerializer<Object>`	`_findAndAddDynamic(PropertySerializerMap map, Class<?> type, SerializerProvider provider)`
`protected boolean`	`_handleSelfReference(Object bean, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider prov, JsonSerializer<?> ser)` Method called to handle a direct self-reference through this property.
`protected BeanPropertyWriter`	`_new(PropertyName newName)` Overridable factory method used by sub-classes
`void`	`assignNullSerializer(JsonSerializer<Object> nullSer)` Method called to assign null value serializer for property
`void`	`assignSerializer(JsonSerializer<Object> ser)` Method called to assign value serializer for property
`void`	`assignTypeSerializer(TypeSerializer typeSer)` Method called to set, reset or clear the configured type serializer for property.
`void`	`depositSchemaProperty(JsonObjectFormatVisitor v, SerializerProvider provider)` Traversal method used for things like JSON Schema generation, or POJO introspection.
`void`	`depositSchemaProperty(ObjectNode propertiesNode, SerializerProvider provider)` Deprecated.
`void`	`fixAccess(SerializationConfig config)` Method called to ensure that the mutator has proper access rights to be called, as per configuration.
`Object`	`get(Object bean)` Method that can be used to access value of the property this Object describes, from given bean instance.
`<A extends Annotation> A`	`getAnnotation(Class<A> acls)` Method for accessing annotations directly declared for property that this writer is associated with.
`<A extends Annotation> A`	`getContextAnnotation(Class<A> acls)` Method for accessing annotations declared in context of the property that this writer is associated with; usually this means annotations on enclosing class for property.
`PropertyName`	`getFullName()` Method for getting full name definition, including possible format-specific additional properties (such as namespace when using XML backend).
`Type`	`getGenericPropertyType()` Deprecated. Since 2.7, to be removed from 2.9, use `getType()` instead.
`Object`	`getInternalSetting(Object key)` Method for accessing value of specified internal setting.
`AnnotatedMember`	`getMember()` Method for accessing primary physical entity that represents the property; annotated field, method or constructor property.
`String`	`getName()` Method to get logical name of the property
`Class<?>`	`getPropertyType()` Deprecated. Since 2.7, to be removed from 2.9, use `getType()` instead.
`Class<?>`	`getRawSerializationType()` Deprecated.
`JavaType`	`getSerializationType()`
`com.fasterxml.jackson.core.SerializableString`	`getSerializedName()`
`JsonSerializer<Object>`	`getSerializer()`
`JavaType`	`getType()` Method to get declared type of the property.
`TypeSerializer`	`getTypeSerializer()`
`Class<?>[]`	`getViews()`
`PropertyName`	`getWrapperName()` If property is indicated to be wrapped, name of wrapper element to use.
`boolean`	`hasNullSerializer()`
`boolean`	`hasSerializer()`
`boolean`	`isUnwrapping()` Accessor that will return true if this bean property has to support "unwrapping"; ability to replace POJO structural wrapping with optional name prefix and/or suffix (or in some cases, just removal of wrapper name).
`Object`	`removeInternalSetting(Object key)` Method for removing entry for specified internal setting.
`BeanPropertyWriter`	`rename(NameTransformer transformer)`
`void`	`serializeAsElement(Object bean, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider prov)` Alternative to `serializeAsField(java.lang.Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)` that is used when a POJO is serialized as JSON Array; the difference is that no field names are written.
`void`	`serializeAsField(Object bean, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider prov)` Method called to access property that this bean stands for, from within given bean, and to serialize it as a JSON Object field using appropriate serializer.
`void`	`serializeAsOmittedField(Object bean, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider prov)` Method called to indicate that serialization of a field was omitted due to filtering, in cases where backend data format does not allow basic omission.
`void`	`serializeAsPlaceholder(Object bean, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider prov)` Method called to serialize a placeholder used in tabular output when real value is not to be included (is filtered out), but when we need an entry so that field indexes will not be off.
`Object`	`setInternalSetting(Object key, Object value)` Method for setting specific internal setting to given value
`void`	`setNonTrivialBaseType(JavaType t)` Method called to define type to consider as "non-trivial" basetype, needed for dynamic serialization resolution for complex (usually container) types
`String`	`toString()`
`BeanPropertyWriter`	`unwrappingWriter(NameTransformer unwrapper)` Method called create an instance that handles details of unwrapping contained value.
`boolean`	`willSuppressNulls()`
`boolean`	`wouldConflictWithName(PropertyName name)` Method called to check to see if this property has a name that would conflict with a given name.

Methods inherited from class com.fasterxml.jackson.databind.ser.PropertyWriter
findAnnotation

Methods inherited from class com.fasterxml.jackson.databind.introspect.ConcreteBeanPropertyBase
findAliases, findFormatOverrides, findPropertyFormat, findPropertyInclusion, getMetadata, isRequired, isVirtual

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - MARKER_FOR_EMPTY
```
public static final Object MARKER_FOR_EMPTY
```
    Marker object used to indicate "do not serialize if empty"
  - _name
```
protected final com.fasterxml.jackson.core.io.SerializedString _name
```
    Logical name of the property; will be used as the field name under which value for the property is written.
    NOTE: do NOT change name of this field; it is accessed by Afterburner module (until 2.4; not directly from 2.5) ALSO NOTE: ... and while it really ought to be `SerializableString`, changing that is also binary-incompatible change. So nope.
  - _wrapperName
```
protected final PropertyName _wrapperName
```
    Wrapper name to use for this element, if any
    
    Since:
    
    2.2
  - _declaredType
```
protected final JavaType _declaredType
```
    Type property is declared to have, either in class definition or associated annotations.
  - _cfgSerializationType
```
protected final JavaType _cfgSerializationType
```
    Type to use for locating serializer; normally same as return type of the accessor method, but may be overridden by annotations.
  - _nonTrivialBaseType
```
protected JavaType _nonTrivialBaseType
```
    Base type of the property, if the declared type is "non-trivial"; meaning it is either a structured type (collection, map, array), or parameterized. Used to retain type information about contained type, which is mostly necessary if type meta-data is to be included.
  - _contextAnnotations
```
protected final transient Annotations _contextAnnotations
```
    Annotations from context (most often, class that declares property, or in case of sub-class serializer, from that sub-class)
    NOTE: transient just to support JDK serializability; Annotations do not serialize. At all.
  - _member
```
protected final AnnotatedMember _member
```
    Member (field, method) that represents property and allows access to associated annotations.
  - _accessorMethod
```
protected transient Method _accessorMethod
```
    Accessor method used to get property value, for method-accessible properties. Null if and only if _field is null.
    `transient` (and non-final) only to support JDK serializability.
  - _field
```
protected transient Field _field
```
    Field that contains the property value for field-accessible properties. Null if and only if _accessorMethod is null.
    `transient` (and non-final) only to support JDK serializability.
  - _serializer
```
protected JsonSerializer<Object> _serializer
```
    Serializer to use for writing out the value: null if it cannot be known statically; non-null if it can.
  - _nullSerializer
```
protected JsonSerializer<Object> _nullSerializer
```
    Serializer used for writing out null values, if any: if null, null values are to be suppressed.
  - _typeSerializer
```
protected TypeSerializer _typeSerializer
```
    If property being serialized needs type information to be included this is the type serializer to use. Declared type (possibly augmented with annotations) of property is used for determining exact mechanism to use (compared to actual runtime type used for serializing actual state).
  - _dynamicSerializers
```
protected transient PropertySerializerMap _dynamicSerializers
```
    In case serializer is not known statically (i.e. _serializer is null), we will use a lookup structure for storing dynamically resolved mapping from type(s) to serializer(s).
  - _suppressNulls
```
protected final boolean _suppressNulls
```
    Whether null values are to be suppressed (nothing written out if value is null) or not. Note that this is a configuration value during construction, and actual handling relies on setting (or not) of _nullSerializer.
  - _suppressableValue
```
protected final Object _suppressableValue
```
    Value that is considered default value of the property; used for default-value-suppression if enabled.
  - _includeInViews
```
protected final Class<?>[] _includeInViews
```
    Alternate set of property writers used when view-based filtering is available for the Bean.
  - _internalSettings
```
protected transient HashMap<Object,Object> _internalSettings
```
- Constructor Detail
  - BeanPropertyWriter
```
public BeanPropertyWriter(BeanPropertyDefinition propDef,
                          AnnotatedMember member,
                          Annotations contextAnnotations,
                          JavaType declaredType,
                          JsonSerializer<?> ser,
                          TypeSerializer typeSer,
                          JavaType serType,
                          boolean suppressNulls,
                          Object suppressableValue,
                          Class<?>[] includeInViews)
```
    Since:
    
    2.9 (added `includeInViews` since 2.8)
  - BeanPropertyWriter
```
@Deprecated
public BeanPropertyWriter(BeanPropertyDefinition propDef,
                                      AnnotatedMember member,
                                      Annotations contextAnnotations,
                                      JavaType declaredType,
                                      JsonSerializer<?> ser,
                                      TypeSerializer typeSer,
                                      JavaType serType,
                                      boolean suppressNulls,
                                      Object suppressableValue)
```
    Deprecated.
  - BeanPropertyWriter
```
protected BeanPropertyWriter()
```
    Constructor that may be of use to virtual properties, when there is need for the zero-arg ("default") constructor, and actual initialization is done after constructor call.
    
    Since:
    
    2.5
  - BeanPropertyWriter
```
protected BeanPropertyWriter(BeanPropertyWriter base)
```
    "Copy constructor" to be used by filtering sub-classes
  - BeanPropertyWriter
```
protected BeanPropertyWriter(BeanPropertyWriter base,
                             PropertyName name)
```
    Since:
    
    2.5
  - BeanPropertyWriter
```
protected BeanPropertyWriter(BeanPropertyWriter base,
                             com.fasterxml.jackson.core.io.SerializedString name)
```
- Method Detail
  - rename
```
public BeanPropertyWriter rename(NameTransformer transformer)
```
  - _new
```
protected BeanPropertyWriter _new(PropertyName newName)
```
    Overridable factory method used by sub-classes
    
    Since:
    
    2.6
  - assignTypeSerializer
```
public void assignTypeSerializer(TypeSerializer typeSer)
```
    Method called to set, reset or clear the configured type serializer for property.
    
    Since:
    
    2.6
  - assignSerializer
```
public void assignSerializer(JsonSerializer<Object> ser)
```
    Method called to assign value serializer for property
  - assignNullSerializer
```
public void assignNullSerializer(JsonSerializer<Object> nullSer)
```
    Method called to assign null value serializer for property
  - unwrappingWriter
```
public BeanPropertyWriter unwrappingWriter(NameTransformer unwrapper)
```
    Method called create an instance that handles details of unwrapping contained value.
  - setNonTrivialBaseType
```
public void setNonTrivialBaseType(JavaType t)
```
    Method called to define type to consider as "non-trivial" basetype, needed for dynamic serialization resolution for complex (usually container) types
  - fixAccess
```
public void fixAccess(SerializationConfig config)
```
    Method called to ensure that the mutator has proper access rights to be called, as per configuration. Overridden by implementations that have mutators that require access, fields and setters.
    
    Since:
    
    2.8.3
  - getName
```
public String getName()
```
    Description copied from interface: BeanProperty
    
    Method to get logical name of the property
    
    Specified by:
    
    getName in interface BeanProperty
    
    Specified by:
    
    getName in interface Named
    
    Specified by:
    
    getName in class PropertyWriter
  - getFullName
```
public PropertyName getFullName()
```
    Description copied from interface: BeanProperty
    
    Method for getting full name definition, including possible format-specific additional properties (such as namespace when using XML backend).
    
    Specified by:
    
    getFullName in interface BeanProperty
    
    Specified by:
    
    getFullName in class PropertyWriter
  - getType
```
public JavaType getType()
```
    Description copied from interface: BeanProperty
    
    Method to get declared type of the property.
    
    Specified by:
    
    getType in interface BeanProperty
  - getWrapperName
```
public PropertyName getWrapperName()
```
    Description copied from interface: BeanProperty
    
    If property is indicated to be wrapped, name of wrapper element to use.
    
    Specified by:
    
    getWrapperName in interface BeanProperty
  - getAnnotation
```
public <A extends Annotation> A getAnnotation(Class<A> acls)
```
    Description copied from class: PropertyWriter
    
    Method for accessing annotations directly declared for property that this writer is associated with.
    
    Specified by:
    
    getAnnotation in interface BeanProperty
    
    Specified by:
    
    getAnnotation in class PropertyWriter
  - getContextAnnotation
```
public <A extends Annotation> A getContextAnnotation(Class<A> acls)
```
    Description copied from class: PropertyWriter
    
    Method for accessing annotations declared in context of the property that this writer is associated with; usually this means annotations on enclosing class for property.
    
    Specified by:
    
    getContextAnnotation in interface BeanProperty
    
    Specified by:
    
    getContextAnnotation in class PropertyWriter
  - getMember
```
public AnnotatedMember getMember()
```
    Description copied from interface: BeanProperty
    
    Method for accessing primary physical entity that represents the property; annotated field, method or constructor property.
    
    Specified by:
    
    getMember in interface BeanProperty
  - _depositSchemaProperty
```
protected void _depositSchemaProperty(ObjectNode propertiesNode,
                                      JsonNode schemaNode)
```
  - getInternalSetting
```
public Object getInternalSetting(Object key)
```
    Method for accessing value of specified internal setting.
    
    Returns:
    
    Value of the setting, if any; null if none.
  - setInternalSetting
```
public Object setInternalSetting(Object key,
                                 Object value)
```
    Method for setting specific internal setting to given value
    
    Returns:
    
    Old value of the setting, if any (null if none)
  - removeInternalSetting
```
public Object removeInternalSetting(Object key)
```
    Method for removing entry for specified internal setting.
    
    Returns:
    
    Existing value of the setting, if any (null if none)
  - getSerializedName
```
public com.fasterxml.jackson.core.SerializableString getSerializedName()
```
  - hasSerializer
```
public boolean hasSerializer()
```
  - hasNullSerializer
```
public boolean hasNullSerializer()
```
  - getTypeSerializer
```
public TypeSerializer getTypeSerializer()
```
    Since:
    
    2.6
  - isUnwrapping
```
public boolean isUnwrapping()
```
    Accessor that will return true if this bean property has to support "unwrapping"; ability to replace POJO structural wrapping with optional name prefix and/or suffix (or in some cases, just removal of wrapper name).
    Default implementation simply returns false.
    
    Since:
    
    2.3
  - willSuppressNulls
```
public boolean willSuppressNulls()
```
  - wouldConflictWithName
```
public boolean wouldConflictWithName(PropertyName name)
```
    Method called to check to see if this property has a name that would conflict with a given name.
    
    Since:
    
    2.6
  - getSerializer
```
public JsonSerializer<Object> getSerializer()
```
  - getSerializationType
```
public JavaType getSerializationType()
```
  - getRawSerializationType
```
@Deprecated
public Class<?> getRawSerializationType()
```
    Deprecated.
  - getPropertyType
```
@Deprecated
public Class<?> getPropertyType()
```
    Deprecated. Since 2.7, to be removed from 2.9, use getType() instead.
  - getGenericPropertyType
```
@Deprecated
public Type getGenericPropertyType()
```
    Deprecated. Since 2.7, to be removed from 2.9, use getType() instead.
    
    Get the generic property type of this property writer.
    
    Returns:
    
    The property type, or null if not found.
  - getViews
```
public Class<?>[] getViews()
```
  - serializeAsField
```
public void serializeAsField(Object bean,
                             com.fasterxml.jackson.core.JsonGenerator gen,
                             SerializerProvider prov)
                      throws Exception
```
    Method called to access property that this bean stands for, from within given bean, and to serialize it as a JSON Object field using appropriate serializer.
    
    Specified by:
    
    serializeAsField in class PropertyWriter
    
    Throws:
    
    Exception
  - serializeAsOmittedField
```
public void serializeAsOmittedField(Object bean,
                                    com.fasterxml.jackson.core.JsonGenerator gen,
                                    SerializerProvider prov)
                             throws Exception
```
    Method called to indicate that serialization of a field was omitted due to filtering, in cases where backend data format does not allow basic omission.
    
    Specified by:
    
    serializeAsOmittedField in class PropertyWriter
    
    Throws:
    
    Exception
    
    Since:
    
    2.3
  - serializeAsElement
```
public void serializeAsElement(Object bean,
                               com.fasterxml.jackson.core.JsonGenerator gen,
                               SerializerProvider prov)
                        throws Exception
```
    Alternative to serializeAsField(java.lang.Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider) that is used when a POJO is serialized as JSON Array; the difference is that no field names are written.
    
    Specified by:
    
    serializeAsElement in class PropertyWriter
    
    Throws:
    
    Exception
    
    Since:
    
    2.3
  - serializeAsPlaceholder
```
public void serializeAsPlaceholder(Object bean,
                                   com.fasterxml.jackson.core.JsonGenerator gen,
                                   SerializerProvider prov)
                            throws Exception
```
    Method called to serialize a placeholder used in tabular output when real value is not to be included (is filtered out), but when we need an entry so that field indexes will not be off. Typically this should output null or empty String, depending on datatype.
    
    Specified by:
    
    serializeAsPlaceholder in class PropertyWriter
    
    Throws:
    
    Exception
    
    Since:
    
    2.1
  - depositSchemaProperty
```
public void depositSchemaProperty(JsonObjectFormatVisitor v,
                                  SerializerProvider provider)
                           throws JsonMappingException
```
    Description copied from class: PropertyWriter
    
    Traversal method used for things like JSON Schema generation, or POJO introspection.
    
    Specified by:
    
    depositSchemaProperty in interface BeanProperty
    
    Specified by:
    
    depositSchemaProperty in class PropertyWriter
    
    Parameters:
    
    v - Visitor to used as the callback handler
    
    Throws:
    
    JsonMappingException
  - depositSchemaProperty
```
@Deprecated
public void depositSchemaProperty(ObjectNode propertiesNode,
                                              SerializerProvider provider)
                                       throws JsonMappingException
```
    Deprecated.
    
    Attempt to add the output of the given BeanPropertyWriter in the given ObjectNode. Otherwise, add the default schema JsonNode in place of the writer's output
    
    Specified by:
    
    depositSchemaProperty in class PropertyWriter
    
    Parameters:
    
    propertiesNode - Node which the given property would exist within
    
    provider - Provider that can be used for accessing dynamic aspects of serialization processing
    
    Throws:
    
    JsonMappingException
  - _findAndAddDynamic
```
protected JsonSerializer<Object> _findAndAddDynamic(PropertySerializerMap map,
                                                    Class<?> type,
                                                    SerializerProvider provider)
                                             throws JsonMappingException
```
    Throws:
    
    JsonMappingException
  - get
```
public final Object get(Object bean)
                 throws Exception
```
    Method that can be used to access value of the property this Object describes, from given bean instance.
    Note: method is final as it should not need to be overridden -- rather, calling method(s) (serializeAsField(java.lang.Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)) should be overridden to change the behavior
    
    Throws:
    
    Exception
  - _handleSelfReference
```
protected boolean _handleSelfReference(Object bean,
                                       com.fasterxml.jackson.core.JsonGenerator gen,
                                       SerializerProvider prov,
                                       JsonSerializer<?> ser)
                                throws IOException
```
    Method called to handle a direct self-reference through this property. Method can choose to indicate an error by throwing JsonMappingException; fully handle serialization (and return true); or indicate that it should be serialized normally (return false).
    Default implementation will throw JsonMappingException if SerializationFeature.FAIL_ON_SELF_REFERENCES is enabled; or return false if it is disabled.
    
    Returns:
    
    True if method fully handled self-referential value; false if not (caller is to handle it) or JsonMappingException if there is no way handle it
    
    Throws:
    
    IOException
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class BeanPropertyWriter

Nested Class Summary

Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.BeanProperty

Field Summary

Fields inherited from class com.fasterxml.jackson.databind.introspect.ConcreteBeanPropertyBase

Fields inherited from interface com.fasterxml.jackson.databind.BeanProperty

Constructor Summary

Method Summary

Methods inherited from class com.fasterxml.jackson.databind.ser.PropertyWriter

Methods inherited from class com.fasterxml.jackson.databind.introspect.ConcreteBeanPropertyBase

Methods inherited from class java.lang.Object

Field Detail

MARKER_FOR_EMPTY

_name

_wrapperName

_declaredType

_cfgSerializationType

_nonTrivialBaseType

_contextAnnotations

_member

_accessorMethod

_field

_serializer

_nullSerializer

_typeSerializer

_dynamicSerializers

_suppressNulls

_suppressableValue

_includeInViews

_internalSettings

Constructor Detail

BeanPropertyWriter

BeanPropertyWriter

BeanPropertyWriter

BeanPropertyWriter

BeanPropertyWriter

BeanPropertyWriter

Method Detail

rename

_new

assignTypeSerializer

assignSerializer

assignNullSerializer

unwrappingWriter

setNonTrivialBaseType

fixAccess

getName

getFullName

getType

getWrapperName

getAnnotation

getContextAnnotation

getMember

_depositSchemaProperty

getInternalSetting

setInternalSetting

removeInternalSetting

getSerializedName

hasSerializer

hasNullSerializer

getTypeSerializer

isUnwrapping

willSuppressNulls

wouldConflictWithName

getSerializer

getSerializationType

getRawSerializationType

getPropertyType

getGenericPropertyType

getViews

serializeAsField

serializeAsOmittedField

serializeAsElement

serializeAsPlaceholder

depositSchemaProperty

depositSchemaProperty

_findAndAddDynamic

get

_handleSelfReference

toString