transform

type Node struct {
	base.BaseNode
	// contains filtered or unexported fields
}

type NodeConfig struct {
	TargetVariableName       string // Variable
	TargetVariableType       string
	IsTargetVariableGlobal   bool
	IsTargetVariableInMemory bool
	TransformType            string               // map , calc , str-to-json ,json-to-str , jpath , xpath , template
	IsRVariableGlobal        bool                 // true - update global variable ; false - update local variable
	IsLVariableGlobal        bool                 // true - update global variable ; false - update local variable
	Expression               string               // type of transform operation , flip , add , subtract , multiply , divide , to_bool
	RType                    string               // var , const
	RValue                   model.Variable       // Constant Right variable value .
	RVariableName            string               // Right variable name , if empty , RValue will be used instead
	LVariableName            string               // Update input message if LVariable is empty
	ValueMapping             []ValueMappingRecord // ["LValue":1,"RValue":"mode-1"]
	XPathMapping             []TransformXPathRecord
	Template                 string // template used in jtemplate transformation

}

type TransformXPathRecord struct {
	Name                   string
	Path                   string
	TargetVariableName     string
	TargetVariableType     string
	IsTargetVariableGlobal bool
	UpdateInputVariable    bool
}

type ValueMappingRecord struct {
	LValue model.Variable
	RValue model.Variable
}