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java.lang.Object com.fasterxml.jackson.databind.jsontype.TypeSerializer com.fasterxml.jackson.databind.jsontype.impl.TypeSerializerBase com.fasterxml.jackson.databind.jsontype.impl.AsArrayTypeSerializer com.fasterxml.jackson.databind.jsontype.impl.AsPropertyTypeSerializer
public class AsPropertyTypeSerializer
Type serializer that preferably embeds type information as an additional
JSON Object property, if possible (when resulting serialization would
use JSON Object). If this is not possible (for JSON Arrays, scalars),
uses a JSON Array wrapper (similar to how
JsonTypeInfo.As.WRAPPER_ARRAY
always works) as a fallback.
Field Summary | |
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protected String |
_typePropertyName
|
Fields inherited from class com.fasterxml.jackson.databind.jsontype.impl.TypeSerializerBase |
---|
_idResolver, _property |
Constructor Summary | |
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AsPropertyTypeSerializer(TypeIdResolver idRes,
BeanProperty property,
String propName)
|
Method Summary | |
---|---|
AsPropertyTypeSerializer |
forProperty(BeanProperty prop)
Method called to create contextual version, to be used for values of given property. |
String |
getPropertyName()
Name of property that contains type information, if property-based inclusion is used. |
com.fasterxml.jackson.annotation.JsonTypeInfo.As |
getTypeInclusion()
Accessor for type information inclusion method that serializer uses; indicates how type information is embedded in resulting JSON. |
void |
writeCustomTypePrefixForObject(Object value,
com.fasterxml.jackson.core.JsonGenerator jgen,
String typeId)
Method called to write initial part of type information for given value, when it will be output as JSON Object value (not as JSON Array or scalar), using specified custom type id instead of calling TypeIdResolver . |
void |
writeCustomTypeSuffixForObject(Object value,
com.fasterxml.jackson.core.JsonGenerator jgen,
String typeId)
|
void |
writeTypePrefixForObject(Object value,
com.fasterxml.jackson.core.JsonGenerator jgen)
Method called to write initial part of type information for given value, when it will be output as JSON Object value (not as JSON Array or scalar). |
void |
writeTypePrefixForObject(Object value,
com.fasterxml.jackson.core.JsonGenerator jgen,
Class<?> type)
Alternative version of the prefix-for-object method, which is given actual type to use (instead of using exact type of the value); typically a super type of actual value type |
void |
writeTypeSuffixForObject(Object value,
com.fasterxml.jackson.core.JsonGenerator jgen)
Method called after value has been serialized, to close any scopes opened by earlier matching call to TypeSerializer.writeTypePrefixForObject(java.lang.Object, com.fasterxml.jackson.core.JsonGenerator) . |
Methods inherited from class com.fasterxml.jackson.databind.jsontype.impl.AsArrayTypeSerializer |
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writeCustomTypePrefixForArray, writeCustomTypePrefixForScalar, writeCustomTypeSuffixForArray, writeCustomTypeSuffixForScalar, writeTypePrefixForArray, writeTypePrefixForArray, writeTypePrefixForScalar, writeTypePrefixForScalar, writeTypeSuffixForArray, writeTypeSuffixForScalar |
Methods inherited from class com.fasterxml.jackson.databind.jsontype.impl.TypeSerializerBase |
---|
getTypeIdResolver, idFromValue, idFromValueAndType |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
protected final String _typePropertyName
Constructor Detail |
---|
public AsPropertyTypeSerializer(TypeIdResolver idRes, BeanProperty property, String propName)
Method Detail |
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public AsPropertyTypeSerializer forProperty(BeanProperty prop)
TypeSerializer
Collection
or Map
valued properties).
forProperty
in class AsArrayTypeSerializer
public String getPropertyName()
TypeSerializer
getPropertyName
in class TypeSerializerBase
public com.fasterxml.jackson.annotation.JsonTypeInfo.As getTypeInclusion()
TypeSerializer
getTypeInclusion
in class AsArrayTypeSerializer
public void writeTypePrefixForObject(Object value, com.fasterxml.jackson.core.JsonGenerator jgen) throws IOException, com.fasterxml.jackson.core.JsonProcessingException
TypeSerializer
writeTypePrefixForObject
in class AsArrayTypeSerializer
value
- Value that will be serialized, for which type information is
to be writtenjgen
- Generator to use for writing type information
IOException
com.fasterxml.jackson.core.JsonProcessingException
public void writeTypePrefixForObject(Object value, com.fasterxml.jackson.core.JsonGenerator jgen, Class<?> type) throws IOException, com.fasterxml.jackson.core.JsonProcessingException
TypeSerializer
writeTypePrefixForObject
in class AsArrayTypeSerializer
IOException
com.fasterxml.jackson.core.JsonProcessingException
public void writeTypeSuffixForObject(Object value, com.fasterxml.jackson.core.JsonGenerator jgen) throws IOException, com.fasterxml.jackson.core.JsonProcessingException
TypeSerializer
TypeSerializer.writeTypePrefixForObject(java.lang.Object, com.fasterxml.jackson.core.JsonGenerator)
.
It needs to write closing END_OBJECT marker, and any other decoration
that needs to be matched.
writeTypeSuffixForObject
in class AsArrayTypeSerializer
IOException
com.fasterxml.jackson.core.JsonProcessingException
public void writeCustomTypePrefixForObject(Object value, com.fasterxml.jackson.core.JsonGenerator jgen, String typeId) throws IOException, com.fasterxml.jackson.core.JsonProcessingException
TypeSerializer
TypeIdResolver
.
This means that context after call must be JSON Object, meaning that
caller can then proceed to output field entries.
writeCustomTypePrefixForObject
in class AsArrayTypeSerializer
value
- Value that will be serialized, for which type information is
to be writtenjgen
- Generator to use for writing type informationtypeId
- Exact type id to use
IOException
com.fasterxml.jackson.core.JsonProcessingException
public void writeCustomTypeSuffixForObject(Object value, com.fasterxml.jackson.core.JsonGenerator jgen, String typeId) throws IOException, com.fasterxml.jackson.core.JsonProcessingException
writeCustomTypeSuffixForObject
in class AsArrayTypeSerializer
IOException
com.fasterxml.jackson.core.JsonProcessingException
|
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