public abstract class DatabindContext extends Object
DeserializationContext
and
SerializerProvider
, context objects passed through data-binding
process. Designed so that some of implementations can rely on shared
aspects like access to secondary contextual objects like type factories
or handler instantiators.Constructor and Description |
---|
DatabindContext() |
Modifier and Type | Method and Description |
---|---|
boolean |
canOverrideAccessModifiers()
Convenience method for accessing serialization view in use (if any); equivalent to:
|
JavaType |
constructSpecializedType(JavaType baseType,
Class<?> subclass)
Convenience method for constructing subtypes, retaining generic
type parameter (if any)
|
JavaType |
constructType(Type type)
|
Converter<Object,Object> |
converterInstance(Annotated annotated,
Object converterDef)
Helper method to use to construct a
Converter , given a definition
that may be either actual converter instance, or Class for instantiating one. |
abstract Class<?> |
getActiveView()
Accessor for locating currently active view, if any;
returns null if no view has been set.
|
abstract AnnotationIntrospector |
getAnnotationIntrospector()
Convenience method for accessing serialization view in use (if any); equivalent to:
|
abstract Object |
getAttribute(Object key)
Method for accessing attributes available in this context.
|
abstract MapperConfig<?> |
getConfig()
Accessor to currently active configuration (both per-request configs
and per-mapper config).
|
abstract TypeFactory |
getTypeFactory() |
boolean |
isEnabled(MapperFeature feature)
Convenience method for checking whether specified serialization
feature is enabled or not.
|
com.fasterxml.jackson.annotation.ObjectIdGenerator<?> |
objectIdGeneratorInstance(Annotated annotated,
ObjectIdInfo objectIdInfo) |
com.fasterxml.jackson.annotation.ObjectIdResolver |
objectIdResolverInstance(Annotated annotated,
ObjectIdInfo objectIdInfo) |
abstract DatabindContext |
setAttribute(Object key,
Object value)
Method for setting per-call value of given attribute.
|
public abstract MapperConfig<?> getConfig()
public abstract AnnotationIntrospector getAnnotationIntrospector()
getConfig().getAnnotationIntrospector();
public final boolean isEnabled(MapperFeature feature)
getConfig().isEnabled(feature);
public final boolean canOverrideAccessModifiers()
getConfig().canOverrideAccessModifiers();
public abstract Class<?> getActiveView()
public abstract Object getAttribute(Object key)
ObjectReader
or ObjectWriter
have lower
precedence.key
- Key of the attribute to getpublic abstract DatabindContext setAttribute(Object key, Object value)
key
- Key of the attribute to setvalue
- Value to set attribute topublic JavaType constructSpecializedType(JavaType baseType, Class<?> subclass)
public abstract TypeFactory getTypeFactory()
public com.fasterxml.jackson.annotation.ObjectIdGenerator<?> objectIdGeneratorInstance(Annotated annotated, ObjectIdInfo objectIdInfo) throws JsonMappingException
JsonMappingException
public com.fasterxml.jackson.annotation.ObjectIdResolver objectIdResolverInstance(Annotated annotated, ObjectIdInfo objectIdInfo)
public Converter<Object,Object> converterInstance(Annotated annotated, Object converterDef) throws JsonMappingException
Converter
, given a definition
that may be either actual converter instance, or Class for instantiating one.JsonMappingException
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