Package org.davidmoten.oa3.codegen.runtime

Class OptionalEmptyDeserializer<T>

java.lang.Object
com.fasterxml.jackson.databind.JsonDeserializer<Optional<T>>
com.fasterxml.jackson.databind.deser.std.StdDeserializer<Optional<T>>
org.davidmoten.oa3.codegen.runtime.OptionalEmptyDeserializer<T>
All Implemented Interfaces:
com.fasterxml.jackson.databind.deser.NullValueProvider, com.fasterxml.jackson.databind.deser.ValueInstantiator.Gettable, Serializable
public final class OptionalEmptyDeserializer<T> extends com.fasterxml.jackson.databind.deser.std.StdDeserializer<Optional<T>>
See Also:

  • Nested Class Summary

    Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

    com.fasterxml.jackson.databind.JsonDeserializer.None

  • Field Summary

    Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

    _valueClass, _valueType, F_MASK_ACCEPT_ARRAYS, F_MASK_INT_COERCIONS

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    OptionalEmptyDeserializer()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    Optional<T>
    deserialize(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt)
     
    Object
    getAbsentValue(com.fasterxml.jackson.databind.DeserializationContext ctxt)
     
    Object
    getEmptyValue(com.fasterxml.jackson.databind.DeserializationContext ctxt)
     
    Optional<T>
    getNullValue(com.fasterxml.jackson.databind.DeserializationContext ctxt)
     

    Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

    _byteOverflow, _checkBooleanToStringCoercion, _checkCoercionFail, _checkDoubleSpecialValue, _checkFloatSpecialValue, _checkFloatToIntCoercion, _checkFloatToStringCoercion, _checkFromStringCoercion, _checkFromStringCoercion, _checkIntToFloatCoercion, _checkIntToStringCoercion, _checkTextualNull, _checkToStringCoercion, _coerceBooleanFromInt, _coercedTypeDesc, _coercedTypeDesc, _coerceEmptyString, _coerceIntegral, _coerceNullToken, _coerceTextualNull, _deserializeFromArray, _deserializeFromEmpty, _deserializeFromEmptyString, _deserializeFromString, _deserializeWrappedValue, _failDoubleToIntCoercion, _findCoercionFromBlankString, _findCoercionFromEmptyArray, _findCoercionFromEmptyString, _findNullProvider, _hasTextualNull, _intOverflow, _isBlank, _isEmptyOrTextualNull, _isFalse, _isIntNumber, _isNaN, _isNegInf, _isPosInf, _isTrue, _neitherNull, _nonNullNumber, _parseBoolean, _parseBooleanFromInt, _parseBooleanPrimitive, _parseBooleanPrimitive, _parseBytePrimitive, _parseDate, _parseDate, _parseDateFromArray, _parseDouble, _parseDouble, _parseDoublePrimitive, _parseDoublePrimitive, _parseDoublePrimitive, _parseFloatPrimitive, _parseFloatPrimitive, _parseFloatPrimitive, _parseInteger, _parseInteger, _parseIntPrimitive, _parseIntPrimitive, _parseLong, _parseLong, _parseLongPrimitive, _parseLongPrimitive, _parseShortPrimitive, _parseString, _parseString, _reportFailedNullCoerce, _shortOverflow, _verifyEndArrayForSingle, _verifyNullForPrimitive, _verifyNullForPrimitiveCoercion, _verifyNullForScalarCoercion, _verifyNumberForScalarCoercion, _verifyStringForScalarCoercion, deserializeWithType, findContentNullProvider, findContentNullStyle, findConvertingContentDeserializer, findDeserializer, findFormatFeature, findFormatOverrides, findValueNullProvider, getValueClass, getValueInstantiator, getValueType, getValueType, handledType, handleMissingEndArrayForSingle, handleNestedArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer

    Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer

    deserialize, deserializeWithType, findBackReference, getDelegatee, getEmptyAccessPattern, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getObjectIdReader, isCachable, logicalType, replaceDelegatee, supportsUpdate, unwrappingDeserializer

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • OptionalEmptyDeserializer

      protected OptionalEmptyDeserializer()

  • Method Details

    • deserialize

      public Optional<T> deserialize(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt) throws IOException, com.fasterxml.jackson.core.JacksonException
      Specified by:
      deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<Optional<T>>
      Throws:
      IOException
      com.fasterxml.jackson.core.JacksonException

    • getNullValue

      public Optional<T> getNullValue(com.fasterxml.jackson.databind.DeserializationContext ctxt) throws com.fasterxml.jackson.databind.JsonMappingException
      Specified by:
      getNullValue in interface com.fasterxml.jackson.databind.deser.NullValueProvider
      Overrides:
      getNullValue in class com.fasterxml.jackson.databind.JsonDeserializer<Optional<T>>
      Throws:
      com.fasterxml.jackson.databind.JsonMappingException

    • getAbsentValue

      public Object getAbsentValue(com.fasterxml.jackson.databind.DeserializationContext ctxt) throws com.fasterxml.jackson.databind.JsonMappingException
      Specified by:
      getAbsentValue in interface com.fasterxml.jackson.databind.deser.NullValueProvider
      Overrides:
      getAbsentValue in class com.fasterxml.jackson.databind.JsonDeserializer<Optional<T>>
      Throws:
      com.fasterxml.jackson.databind.JsonMappingException

    • getEmptyValue

      public Object getEmptyValue(com.fasterxml.jackson.databind.DeserializationContext ctxt) throws com.fasterxml.jackson.databind.JsonMappingException
      Overrides:
      getEmptyValue in class com.fasterxml.jackson.databind.JsonDeserializer<Optional<T>>
      Throws:
      com.fasterxml.jackson.databind.JsonMappingException