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Ens.BPL.UI.Parser

class Ens.BPL.UI.Parser extends %Library.RegisteredObject

This class validates and parses a BPL.UI.Diagram object into a BPL.Process object.
Usage: 
  Set tParser = ##class(Ens.BPL.UI.Parser).%New()
  Set tSC = tParser.ParseDiagram(tDiagram)
  Set tProcess = tParser.Process

Property Inventory

Method Inventory

Properties

property Process as Ens.BPL.Process;
The Process object created as a result of parsing
Property methods: ProcessGet(), ProcessGetSwizzled(), ProcessIsValid(), ProcessNewObject(), ProcessSet()

Methods

method CreateBPLNode(pShape As Shape, ByRef pNode As Ens.BPL.Node, pParent As Ens.BPL.Activity) as %Status
Finds an instance of a Ens.BPL.Node object that corresponds to the given shape.
method FindStartShape(pList As %RegisteredObject, ByRef pStart As Shape) as Shape
Find the starting shape in the given collection.
method MakeError(pErr As %String, pShape As Shape = "") as %Status
Create an error code for a diagram parsing error
method ParseDiagram(pDiagram As Diagram) as %Status
Analyze the given diagram and create a BPL object tree
method ParseSequence(pStart As Shape, pParent As Ens.BPL.Node, pCurrScope As Ens.BPL.Scope, pActivities As Ens.BPL.NodeList, pEnd As Shape = "") as %Status
Given a starting shape, process all the shapes in the given sequence. Add the BPL nodes to the given ActivityList (which could be any NodeList).
If pEnd is present, then processing stops when it is reached. pCurrScope is the current containing scope, if any.
method ValidateDiagram(pDiagram As Diagram) as %Status
Analyze the given diagram and check for syntax errors If there are errors, they are set into Error.

Inherited Members

Inherited Methods

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