class EnsLib.EDI.SEF.Composite extends EnsLib.EDI.SEF.Node


Parameters Properties Methods Queries Indices ForeignKeys Triggers
4 4


Elements Masks Name Parent Relations
%AddToSaveSet %ClassIsLatestVersion %ClassName %ConstructClone
%DispatchClassMethod %DispatchGetModified %DispatchGetProperty %DispatchMethod
%DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty %Extends
%GetParameter %IsA %IsModified %New
%NormalizeObject %ObjectModified %OnNew %OriginalNamespace
%PackageName %RemoveFromSaveSet %SerializeObject %SetModified
%ValidateObject Ancestor AsString DisplayName
GenerateDescriptor GenerateText IsGroup OutputTextToDevice


property Elements as EnsLib.EDI.SEF.CompositeElementList;
This holds the consituent elements
property Masks as EnsLib.EDI.SEF.CompositeMaskList;
This holds the optional mask list
property Name as %String;
This holds the name
property Relations as EnsLib.EDI.SEF.NodeList;
This holds the optional Relation


method %OnNew(initvalue As %CacheString) as %Status
This callback method is invoked by the %New method to provide notification that a new instance of an object is being created.

If this method returns an error then the object will not be created.

It is passed the arguments provided in the %New call. When customizing this method, override the arguments with whatever variables and types you expect to receive from %New(). For example, if you're going to call %New, passing 2 arguments, %OnNew's signature could be:

Method %OnNew(dob as %Date = "", name as %Name = "") as %Status If instead of returning a %Status code this returns an oref and this oref is a subclass of the current class then this oref will be the one returned to the caller of %New method.

method GenerateDescriptor(pCompiler As EnsLib.EDI.SEF.Compiler) as %Status
This method is overriden by subclasses to generate the code that this node represents
method GenerateText(pStream As %CharacterStream) as %Status
This method is override by subclases to generate the textual representation of this node
method Validate(ByRef pStatus As %Status) as %Status
Perform a sanity check on the nodes in the parse tree
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