public abstract class VirtualBeanPropertyWriter extends BeanPropertyWriter implements Serializable
BeanPropertyWriter implementation used with
JsonAppend
to add "virtual" properties in addition to regular ones.AttributePropertyWriter,
Serialized FormBeanProperty.Bogus, BeanProperty.Std_accessorMethod, _cfgSerializationType, _contextAnnotations, _declaredType, _dynamicSerializers, _field, _includeInViews, _internalSettings, _member, _name, _nonTrivialBaseType, _nullSerializer, _serializer, _suppressableValue, _suppressNulls, _typeSerializer, _wrapperName, MARKER_FOR_EMPTY_aliases, _metadataEMPTY_FORMAT, EMPTY_INCLUDE| Modifier | Constructor and Description |
|---|---|
protected |
VirtualBeanPropertyWriter()
Constructor that may be used by sub-classes for constructing a "blue-print" instance;
one that will only become (or create) actual usable instance when its
withConfig(com.fasterxml.jackson.databind.cfg.MapperConfig<?>, com.fasterxml.jackson.databind.introspect.AnnotatedClass, com.fasterxml.jackson.databind.introspect.BeanPropertyDefinition, com.fasterxml.jackson.databind.JavaType) method is called. |
protected |
VirtualBeanPropertyWriter(BeanPropertyDefinition propDef,
Annotations contextAnnotations,
JavaType declaredType)
Constructor used by most sub-types.
|
protected |
VirtualBeanPropertyWriter(BeanPropertyDefinition propDef,
Annotations contextAnnotations,
JavaType declaredType,
JsonSerializer<?> ser,
TypeSerializer typeSer,
JavaType serType,
JsonInclude.Value inclusion)
Deprecated.
|
protected |
VirtualBeanPropertyWriter(BeanPropertyDefinition propDef,
Annotations contextAnnotations,
JavaType declaredType,
JsonSerializer<?> ser,
TypeSerializer typeSer,
JavaType serType,
JsonInclude.Value inclusion,
Class<?>[] includeInViews)
Pass-through constructor that may be used by sub-classes that
want full control over implementation.
|
protected |
VirtualBeanPropertyWriter(VirtualBeanPropertyWriter base) |
protected |
VirtualBeanPropertyWriter(VirtualBeanPropertyWriter base,
PropertyName name) |
| Modifier and Type | Method and Description |
|---|---|
protected static Object |
_suppressableValue(JsonInclude.Value inclusion) |
protected static boolean |
_suppressNulls(JsonInclude.Value inclusion) |
boolean |
isVirtual()
Accessor for checking whether there is an actual physical property
behind this property abstraction or not.
|
void |
serializeAsElement(Object bean,
JsonGenerator gen,
SerializerProvider prov)
Alternative to
BeanPropertyWriter.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,
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.
|
protected abstract Object |
value(Object bean,
JsonGenerator gen,
SerializerProvider prov)
Method called to figure out the value to serialize.
|
abstract VirtualBeanPropertyWriter |
withConfig(MapperConfig<?> config,
AnnotatedClass declaringClass,
BeanPropertyDefinition propDef,
JavaType type)
Contextualization method called on a newly constructed virtual bean property.
|
_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, wouldConflictWithNamefindAnnotationfindAliases, findFormatOverrides, findPropertyFormat, findPropertyInclusion, getMetadata, isRequiredprotected VirtualBeanPropertyWriter(BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType)
protected VirtualBeanPropertyWriter()
withConfig(com.fasterxml.jackson.databind.cfg.MapperConfig<?>, com.fasterxml.jackson.databind.introspect.AnnotatedClass, com.fasterxml.jackson.databind.introspect.BeanPropertyDefinition, com.fasterxml.jackson.databind.JavaType) method is called.protected VirtualBeanPropertyWriter(BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType, JsonSerializer<?> ser, TypeSerializer typeSer, JavaType serType, JsonInclude.Value inclusion, Class<?>[] includeInViews)
@Deprecated protected VirtualBeanPropertyWriter(BeanPropertyDefinition propDef, Annotations contextAnnotations, JavaType declaredType, JsonSerializer<?> ser, TypeSerializer typeSer, JavaType serType, JsonInclude.Value inclusion)
protected VirtualBeanPropertyWriter(VirtualBeanPropertyWriter base)
protected VirtualBeanPropertyWriter(VirtualBeanPropertyWriter base, PropertyName name)
protected static boolean _suppressNulls(JsonInclude.Value inclusion)
protected static Object _suppressableValue(JsonInclude.Value inclusion)
public boolean isVirtual()
BeanPropertyisVirtual in interface BeanPropertyisVirtual in class ConcreteBeanPropertyBaseprotected abstract Object value(Object bean, JsonGenerator gen, SerializerProvider prov) throws Exception
AttributePropertyWriter)
this may be one of few methods to define, although more advanced implementations
may choose to not even use this method (by overriding serializeAsField(java.lang.Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider))
and define a bogus implementation.Exceptionpublic abstract VirtualBeanPropertyWriter withConfig(MapperConfig<?> config, AnnotatedClass declaringClass, BeanPropertyDefinition propDef, JavaType type)
config - Currenct configuration; guaranteed to be SerializationConfig
(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 propertypublic void serializeAsField(Object bean, JsonGenerator gen, SerializerProvider prov) throws Exception
BeanPropertyWriterserializeAsField in class BeanPropertyWriterExceptionpublic void serializeAsElement(Object bean, JsonGenerator gen, SerializerProvider prov) throws Exception
BeanPropertyWriterBeanPropertyWriter.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.serializeAsElement in class BeanPropertyWriterExceptionCopyright © 2008–2020 FasterXML. All rights reserved.