Class EnumSetSerializer
- java.lang.Object
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- com.fasterxml.jackson.databind.JsonSerializer<T>
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- com.fasterxml.jackson.databind.ser.std.StdSerializer<T>
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- com.fasterxml.jackson.databind.ser.ContainerSerializer<T>
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- com.fasterxml.jackson.databind.ser.std.AsArraySerializerBase<EnumSet<? extends Enum<?>>>
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- com.fasterxml.jackson.databind.ser.std.EnumSetSerializer
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- All Implemented Interfaces:
JsonFormatVisitable,SchemaAware,ContextualSerializer,Serializable
public class EnumSetSerializer extends AsArraySerializerBase<EnumSet<? extends Enum<?>>>
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer
JsonSerializer.None
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Field Summary
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Fields inherited from class com.fasterxml.jackson.databind.ser.std.AsArraySerializerBase
_dynamicSerializers, _elementSerializer, _elementType, _property, _staticTyping, _unwrapSingle, _valueTypeSerializer
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Fields inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
_handledType
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Constructor Summary
Constructors Constructor Description EnumSetSerializer(JavaType elemType)EnumSetSerializer(EnumSetSerializer src, BeanProperty property, TypeSerializer vts, JsonSerializer<?> valueSerializer, Boolean unwrapSingle)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description EnumSetSerializer_withValueTypeSerializer(TypeSerializer vts)Method that needs to be implemented to allow construction of a new serializer object with givenTypeSerializer, used when addition type information is to be embedded.booleanhasSingleElement(EnumSet<? extends Enum<?>> value)Method called to determine if the given value (of type handled by this serializer) contains exactly one element.booleanisEmpty(SerializerProvider prov, EnumSet<? extends Enum<?>> value)Method called to check whether given serializable value is considered "empty" value (for purposes of suppressing serialization of empty values).voidserialize(EnumSet<? extends Enum<?>> value, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider provider)Method that can be called to ask implementation to serialize values of type this serializer handles.voidserializeContents(EnumSet<? extends Enum<?>> value, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider provider)EnumSetSerializerwithResolved(BeanProperty property, TypeSerializer vts, JsonSerializer<?> elementSerializer, Boolean unwrapSingle)-
Methods inherited from class com.fasterxml.jackson.databind.ser.std.AsArraySerializerBase
_findAndAddDynamic, _findAndAddDynamic, acceptJsonFormatVisitor, createContextual, getContentSerializer, getContentType, getSchema, serializeWithType, withResolved
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Methods inherited from class com.fasterxml.jackson.databind.ser.ContainerSerializer
hasContentTypeAnnotation, withValueTypeSerializer
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Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
_neitherNull, _nonEmpty, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findConvertingContentSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, getSchema, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow
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Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer
getDelegatee, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, unwrappingSerializer, usesObjectId, withFilterId
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Constructor Detail
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EnumSetSerializer
public EnumSetSerializer(JavaType elemType)
- Since:
- 2.6
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EnumSetSerializer
public EnumSetSerializer(EnumSetSerializer src, BeanProperty property, TypeSerializer vts, JsonSerializer<?> valueSerializer, Boolean unwrapSingle)
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Method Detail
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_withValueTypeSerializer
public EnumSetSerializer _withValueTypeSerializer(TypeSerializer vts)
Description copied from class:ContainerSerializerMethod that needs to be implemented to allow construction of a new serializer object with givenTypeSerializer, used when addition type information is to be embedded.- Specified by:
_withValueTypeSerializerin classContainerSerializer<EnumSet<? extends Enum<?>>>
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withResolved
public EnumSetSerializer withResolved(BeanProperty property, TypeSerializer vts, JsonSerializer<?> elementSerializer, Boolean unwrapSingle)
- Specified by:
withResolvedin classAsArraySerializerBase<EnumSet<? extends Enum<?>>>
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isEmpty
public boolean isEmpty(SerializerProvider prov, EnumSet<? extends Enum<?>> value)
Description copied from class:JsonSerializerMethod called to check whether given serializable value is considered "empty" value (for purposes of suppressing serialization of empty values).Default implementation will consider only null values to be empty.
NOTE: replaces
JsonSerializer.isEmpty(Object), which was deprecated in 2.5- Overrides:
isEmptyin classJsonSerializer<EnumSet<? extends Enum<?>>>
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hasSingleElement
public boolean hasSingleElement(EnumSet<? extends Enum<?>> value)
Description copied from class:ContainerSerializerMethod called to determine if the given value (of type handled by this serializer) contains exactly one element.Note: although it might seem sensible to instead define something like "getElementCount()" method, this would not work well for containers that do not keep track of size (like linked lists may not).
Note, too, that as of now (2.9) this method is only called by serializer itself; and specifically is not used for non-array/collection types like
MaporMap.Entryinstances.- Specified by:
hasSingleElementin classContainerSerializer<EnumSet<? extends Enum<?>>>
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serialize
public final void serialize(EnumSet<? extends Enum<?>> value, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider provider) throws IOException
Description copied from class:JsonSerializerMethod that can be called to ask implementation to serialize values of type this serializer handles.- Overrides:
serializein classAsArraySerializerBase<EnumSet<? extends Enum<?>>>- Parameters:
value- Value to serialize; can not be null.gen- Generator used to output resulting Json contentprovider- Provider that can be used to get serializers for serializing Objects value contains, if any.- Throws:
IOException
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serializeContents
public void serializeContents(EnumSet<? extends Enum<?>> value, com.fasterxml.jackson.core.JsonGenerator gen, SerializerProvider provider) throws IOException
- Specified by:
serializeContentsin classAsArraySerializerBase<EnumSet<? extends Enum<?>>>- Throws:
IOException
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