Ens.DataTransformDTL
abstract class Ens.DataTransformDTL extends Ens.DataTransform
This class provides the framework for defining a data transformation by encoding the operations in the data transform language (DTL)Method Inventory
Parameters
parameter GENERATEEMPTYSEGMENTS = 0;
Override this parameter to 1 in your DTL subclass to allow generation of empty segments in target for source segments and properties
that are missing in the source object
parameter IGNOREMISSINGSOURCE = 0;
Override this parameter to 1 in your DTL subclass to make it ignore errors resulting from an attempt
to use a value from a source property or virtual property that does not exist in the provided source object
parameter REPORTERRORS = 0;
Override this parameter to 1 in your DTL subclass to make it log and return all errors encountered
while executing the transform. When this parameter is set to 0 the DTL will silently
log them as Trace messages with category 'xform'.
parameter TREATEMPTYREPEATINGFIELDASNULL = 0;
Override this parameter to 1 in your DTL subclass to prevent 'for each' loops from being implemented when
the property to iterate over is a repeating field and that field is empty
Methods
classmethod GetSourceDocType() as %String
Inherited description: Return the virtual document type of the source document.
This is used by the Test Transform dialog to determine whether
the initial document should have a DocType assigned.
A return value of the empty string (i.e. "") indicates no DocType should be used.
classmethod GetSourceType() as %String
classmethod GetTargetDocType() as %String
Inherited description: Return the virtual document type of the target document.
This is used by the Test Transform dialog to determine whether
the document produced by the transform should have a DocType assigned.
A return value of the empty string (i.e. "") indicates no DocType should be used.
classmethod Transform(source As %RegisteredObject, ByRef target As %RegisteredObject, ByRef aux="") as %Status
Inherited description: Transform an input object into an output object
Inherited Members
Inherited Methods
- %AddToSaveSet()
- %ClassIsLatestVersion()
- %ClassName()
- %ConstructClone()
- %DispatchClassMethod()
- %DispatchGetModified()
- %DispatchGetProperty()
- %DispatchMethod()
- %DispatchSetModified()
- %DispatchSetMultidimProperty()
- %DispatchSetProperty()
- %Extends()
- %GetParameter()
- %IsA()
- %IsModified()
- %New()
- %NormalizeObject()
- %ObjectModified()
- %OriginalNamespace()
- %PackageName()
- %RemoveFromSaveSet()
- %SerializeObject()
- %SetModified()
- %ValidateObject()
- Contains()
- ConvertDateTime()
- CurrentDateTime()
- DoesNotContain()
- DoesNotIntersectList()
- DoesNotMatch()
- DoesNotStartWith()
- Exists()
- If()
- In()
- InFile()
- InFileColumn()
- IntersectsList()
- Length()
- Like()
- Lookup()
- Matches()
- Max()
- Min()
- Not()
- NotIn()
- NotInFile()
- NotLike()
- Pad()
- Piece()
- RegexMatch()
- ReplaceStr()
- Round()
- Rule()
- Schedule()
- StartsWith()
- Strip()
- SubString()
- ToLower()
- ToUpper()
- Translate()
- replace()