StdKeySerializers.EnumKeySerializer (jackson-databind 2.13.2.2)

java.lang.Object
- com.fasterxml.jackson.databind.JsonSerializer<T>
- - com.fasterxml.jackson.databind.ser.std.StdSerializer<Object>
  - - com.fasterxml.jackson.databind.ser.std.StdKeySerializers.EnumKeySerializer

All Implemented Interfaces:

JsonFormatVisitable, SchemaAware, Serializable

Enclosing class:

StdKeySerializers
```
public static class StdKeySerializers.EnumKeySerializer
extends StdSerializer<Object>
```
Specialized instance to use for Enum keys, as per [databind#1322]

Since:

2.8

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer
  JsonSerializer.None

Field Summary

Fields
Modifier and Type Field and Description

protected EnumValues _values
- Fields inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
  _handledType

Constructor Summary

Constructors
Modifier Constructor and Description

protected EnumKeySerializer(Class<?> enumType, EnumValues values)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static StdKeySerializers.EnumKeySerializer`	`construct(Class<?> enumType, EnumValues enumValues)`
`void`	`serialize(Object value, JsonGenerator g, SerializerProvider serializers)` Method that can be called to ask implementation to serialize values of type this serializer handles.

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
_neitherNull, _nonEmpty, acceptJsonFormatVisitor, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findConvertingContentSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, getSchema, getSchema, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer
getDelegatee, isEmpty, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, serializeWithType, unwrappingSerializer, usesObjectId, withFilterId

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- _values
```
protected final EnumValues _values
```

Constructor Detail

EnumKeySerializer

protected EnumKeySerializer(Class<?> enumType,
                            EnumValues values)

Method Detail
- construct
```
public static StdKeySerializers.EnumKeySerializer construct(Class<?> enumType,
                                                            EnumValues enumValues)
```
- serialize
```
public void serialize(Object value,
                      JsonGenerator g,
                      SerializerProvider serializers)
               throws IOException
```
  Description copied from class: JsonSerializer
  
  Method that can be called to ask implementation to serialize values of type this serializer handles.
  
  Specified by:
  
  serialize in class StdSerializer<Object>
  
  Parameters:
  
  value - Value to serialize; can not be null.
  
  g - Generator used to output resulting Json content
  
  serializers - Provider that can be used to get serializers for serializing Objects value contains, if any.
  
  Throws:
  
  IOException

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