Class Reference
IRIS for UNIX 2019.4
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  [ENSLIB] >  [Ens] >  [DTL] >  [Switch]
Private  Storage   

class Ens.DTL.Switch extends Ens.DTL.Action

Allows conditions to be evaluated and actions to be performed depending upon their truth value.

Inventory

Parameters Properties Methods Queries Indices ForeignKeys Triggers
1 1 5


Summary

Properties
Annotation Cases Disabled Expanded Parent

Methods
%%OIDGet %AddToSaveSet %BindExport %BuildObjectGraph
%ClassIsLatestVersion %ClassName %Close %ConstructClone
%DispatchClassMethod %DispatchGetModified %DispatchGetProperty %DispatchMethod
%DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty %Extends
%GetParameter %IncrementCount %IsA %IsModified
%New %NormalizeObject %ObjectModified %OriginalNamespace
%PackageName %RemoveFromSaveSet %SerializeObject %SetModified
%ValidateObject Deserialize DisplayName GenerateCode
GenerateXML NormalizeAttribute Serialize Validate
WriteAnnotationXML WriteExpandedAttribute


Parameters

• parameter TAGNAME = "switch";

Properties

• property Cases as Ens.DTL.CaseList;

Methods

• private method %OnNew(initvalue As %RawString) 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 DisplayName() as %String
Provide a user readable string which identifies this node
• method GenerateCode(pCompiler As Ens.DTL.Compiler) as %Status
• method GenerateXML(pStream As %BinaryStream) as %Status
• method Validate(ByRef pStatus As %Status, pContext As Ens.DTL.ValidationContext) as %Status
Perform a sanity check on the nodes in the parse tree


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