Class Reference
IRIS for UNIX 2019.2
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  [ENSLIB] >  [Ens] >  [BPL] >  [Rule]
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class Ens.BPL.Rule extends Ens.BPL.Activity

This class represents an invocation of a a Rule.


Parameters Properties Methods Queries Indices ForeignKeys Triggers
4 4


ActivityID Annotation Disabled Name Parent
ReasonLocation ResultLocation Rule RuleContext XEnd
XPos YEnd YPos

%AddToSaveSet %ClassIsLatestVersion %ClassName %ConstructClone
%DispatchClassMethod %DispatchGetModified %DispatchGetProperty %DispatchMethod
%DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty %Extends
%GetParameter %IsA %IsModified %New
%NormalizeObject %ObjectModified %OriginalNamespace %PackageName
%RemoveFromSaveSet %SerializeObject %SetModified %ValidateObject
DisabledGet DisplayName GenerateAnnotation GenerateCode
GenerateXML NormalizeAttribute Validate


• property ReasonLocation as %String;
This holds the name of the context property that will contain the reason value (i.e., which rule actually fired) returned by the Rule Engine.
• property ResultLocation as %String;
This holds the name of the context property that will contain the return value of the rule.
• property Rule as %String;
This holds the name of the associated Business Rule that will be invoked.
• property RuleContext as %String;
If provided, this is an expression (e.g., "context.myProperty") that provides the context object passed to the Rules Engine.
If not provided, the Business Process context object is passed to the Rules Engine.


• method GenerateCode(pCompiler As Ens.BPL.Compiler) as %Status
• method GenerateXML(pStream As %BinaryStream) as %Status
This generates the common XML attributes for this Activity
• method Validate(ByRef pStatus As %Status, pContext As Ens.BPL.ValidationContext) as %Status
Perform a sanity check on the nodes in the parse tree

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