Class AttributePropertyWriter
java.lang.Object
com.fasterxml.jackson.databind.introspect.ConcreteBeanPropertyBase
com.fasterxml.jackson.databind.ser.PropertyWriter
com.fasterxml.jackson.databind.ser.BeanPropertyWriter
com.fasterxml.jackson.databind.ser.VirtualBeanPropertyWriter
com.fasterxml.jackson.databind.ser.impl.AttributePropertyWriter
- All Implemented Interfaces:
BeanProperty
,Named
,Serializable
VirtualBeanPropertyWriter
implementation used for
JsonAppend
,
to serialize properties backed-by dynamically assignable attribute
values.- Since:
- 2.5
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.BeanProperty
BeanProperty.Bogus, BeanProperty.Std
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Field Summary
FieldsFields inherited from class com.fasterxml.jackson.databind.ser.BeanPropertyWriter
_accessorMethod, _cfgSerializationType, _contextAnnotations, _declaredType, _dynamicSerializers, _field, _includeInViews, _internalSettings, _member, _name, _nonTrivialBaseType, _nullSerializer, _serializer, _suppressableValue, _suppressNulls, _typeSerializer, _wrapperName, MARKER_FOR_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
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Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
protected
AttributePropertyWriter
(String attrName, BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType) protected
AttributePropertyWriter
(String attrName, BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType, com.fasterxml.jackson.annotation.JsonInclude.Value inclusion) -
Method Summary
Modifier and TypeMethodDescriptionstatic AttributePropertyWriter
construct
(String attrName, BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType) protected Object
value
(Object bean, com.fasterxml.jackson.core.JsonGenerator jgen, SerializerProvider prov) Method called to figure out the value to serialize.withConfig
(MapperConfig<?> config, AnnotatedClass declaringClass, BeanPropertyDefinition propDef, JavaType type) Since this method should typically not be called on this sub-type, default implementation simply throws anIllegalStateException
.Methods inherited from class com.fasterxml.jackson.databind.ser.VirtualBeanPropertyWriter
_suppressableValue, _suppressNulls, isVirtual, serializeAsElement, serializeAsField
Methods inherited from class com.fasterxml.jackson.databind.ser.BeanPropertyWriter
_depositSchemaProperty, _findAndAddDynamic, _handleSelfReference, _new, assignNullSerializer, assignSerializer, assignTypeSerializer, depositSchemaProperty, depositSchemaProperty, fixAccess, get, getAnnotation, getContextAnnotation, getFullName, getGenericPropertyType, getInternalSetting, getMember, getName, getPropertyType, getRawSerializationType, getSerializationType, getSerializedName, getSerializer, getType, getTypeSerializer, getViews, getWrapperName, hasNullSerializer, hasSerializer, isUnwrapping, removeInternalSetting, rename, serializeAsOmittedField, serializeAsPlaceholder, setInternalSetting, setNonTrivialBaseType, toString, unwrappingWriter, willSuppressNulls, wouldConflictWithName
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
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Field Details
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_attrName
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Constructor Details
-
AttributePropertyWriter
protected AttributePropertyWriter(String attrName, BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType) -
AttributePropertyWriter
protected AttributePropertyWriter(String attrName, BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType, com.fasterxml.jackson.annotation.JsonInclude.Value inclusion) -
AttributePropertyWriter
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Method Details
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construct
public static AttributePropertyWriter construct(String attrName, BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType) -
withConfig
public VirtualBeanPropertyWriter withConfig(MapperConfig<?> config, AnnotatedClass declaringClass, BeanPropertyDefinition propDef, JavaType type) Since this method should typically not be called on this sub-type, default implementation simply throws anIllegalStateException
.- Specified by:
withConfig
in classVirtualBeanPropertyWriter
- Parameters:
config
- Currenct configuration; guaranteed to beSerializationConfig
(just not typed since caller does not have dependency to serialization-specific types)declaringClass
- Class that contains this property writerpropDef
- Nominal property definition to usetype
- Declared type for the property
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value
protected Object value(Object bean, com.fasterxml.jackson.core.JsonGenerator jgen, SerializerProvider prov) throws Exception Description copied from class:VirtualBeanPropertyWriter
Method called to figure out the value to serialize. For simple sub-types (such asAttributePropertyWriter
) this may be one of few methods to define, although more advanced implementations may choose to not even use this method (by overridingVirtualBeanPropertyWriter.serializeAsField(java.lang.Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)
) and define a bogus implementation.- Specified by:
value
in classVirtualBeanPropertyWriter
- Throws:
Exception
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