class Ens.DTL.If extends Ens.DTL.Action

This class represents the If Action. A supplied condition expression is evaluated. If the condition evaluates to true the sequence of activities defined within the True activity list are executed. If the conditions evaluates to false then the sequence of activities defined within the False activity list are exectued. At least one of the True or False activity lists MUST be none empty.

Property Inventory (Including Private)

Method Inventory (Including Private)


parameter TAGNAME = if;


property Condition as %String;
This holds the selection condition
Property methods: ConditionDisplayToLogical(), ConditionGet(), ConditionIsValid(), ConditionLogicalToDisplay(), ConditionLogicalToOdbc(), ConditionNormalize(), ConditionSet()
property False as Ens.DTL.ActionList;
This holds the activities to be performed if the condition evaluates to be false
Property methods: FalseGet(), FalseGetSwizzled(), FalseIsValid(), FalseNewObject(), FalseSet()
property True as Ens.DTL.ActionList;
This holds the activities to be performed if the condition evaluates to true
Property methods: TrueGet(), TrueGetSwizzled(), TrueIsValid(), TrueNewObject(), TrueSet()


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

Inherited Members

Inherited Properties (Including Private)

Inherited Methods (Including Private)