Public Class AbstractJsonFunctionConverter As AbstractJsonConverter

Code Sample

• See JsonGetterConverter and JsonSetterConverter

Methods Detail

• withCustomConverter

  Public Function withCustomConverter(labelName As String, converter As AbstractJsonConverter) As Variant
  Passes a custom converter to this AbstractJsonFunctionConverter. The converter will be used to convert the relevant label to a VoltScript object rather than a scalar or scalar array.
  idx	Argument	Data Type	Attributes	Comments
  1	labelName	String		Label to look for in the parent JSON object
  2	converter	AbstractJsonConverter		AbstractJsonConverter to use when deserializing the value
  Code Sample
  %REM Run a class's setName(firstName, lastName) function, but convert last name to upper case before passing it in. %END REM Dim converter as New JsonSetterConverter Dim upperCaseConverter as New ConvertToUCaseConverter() Call converter.forSetter("setName").withValueParam().withSiblingParam("lastName") Call converter.withCustomConverter("lastName", upperCaseConverter)

• withLiteralParam

  Public Function withLiteralParam(paramVal As Variant) As AbstractJsonFunctionConverter
  Fluent method to pass a literal value as a parameter for the converter
  idx	Argument	Data Type	Attributes	Comments
  1	paramVal	Variant		Literal value to pass to the relevant setter as nth parameter
  Code Sample
  %REM Ensures that when extracting the gender element from a JSON object, the target class's setGender method is called with the literal value "M". This is found in the CustomSetterTest sample, a hard-coded test for validation purposes only. %END REM Dim helper as New JsonConversionHelper() Dim genderConverter as New JsonSetterConverter() Call genderConverter.forSetter(setGender).withLiteralParam("M") Call helper.withCustomConverter("gender", genderConverter)

• deserialize

  Public Sub deserialize(holder As JsonConversionHolder, source As JsonObject)
  Overridden function
  idx	Argument	Data Type	Attributes	Comments
  1	holder	JsonConversionHolder		Object to deserialize to
  2	source	JsonObject		JSON object to deserialize from
  Throws Exceptions
  Message	Error Code	Comments
  Not Implemented	1501

• Delete

  Public Sub Delete()
  Destructor, erases converters List

• New

  Public Sub New()

• serialize

  Public Sub serialize(source As Variant, target As JsonObject)
  Overridden function
  idx	Argument	Data Type	Attributes	Comments
  1	source	Variant		VoltScript object from which to serialize
  2	target	JsonObject		JsonObject to write to
  Throws Exceptions
  Message	Error Code	Comments
  Not Implemented	1501