PowerPoint Presentation

Kris Verlaenen
jBPM Project LeadJune, 2012

jBPM5: Bringing more Power
to your Business Processes

BPMN2Primer

BPMN 2.0 as the new standard

BPMN 2.0 Specification

Provide a standard notation for modeling business processes that is understandable byBusiness Analyst

Technical Developers

Business Managers

Provide the power to depict complex business processes

BPMN 2.0 Specification

Extends BPMN 1.2 in several areas:XML-based notation

execution semantics

extensible

choreography

conformance classes

BPMN2 Categories

Flow elementsActivities

Gateways

Events

Connecting elements

Data

Swimlanes

Flow Elements - Activities

An activity is a generic term for work that a company performsatomic or non-atomic (compound)

Types:Task

Sub-Process

Represented as rounded rectangles

Tasks

Script TaskScript + language

kcontext variable

User Taskactor(s), group(s), description, comment, ...

Business Rule Taskruleflow-group

Tasks

(Custom) Tasktaskname

data input / output (literal or mapping)

Service TaskService (e.g. Java, WS)

Send / Receive TaskMessage

Manual Task

Sub Process

Reusable Sub ProcessprocessId, data input / output

Embedded Sub ProcessCollapsed or expanded

variables

Multiple Instance Sub ProcesscollectionExpression, variableName

Ad-Hoc Sub Process

Flow Elements - Gateways

Diverging and converging (or mixed)

Diamond shapes

TypesExclusive

Inclusive

Parallel

Event-based

Complex

Flow Elements - Events

Something that happens during the course of a business process

Represented as circles

Type defined by icon

Catching or throwing

Interupting

Collaboration

BPMN 2.0

System.out.println("Hello World");

System.out.println("Hello World");

BPMN 2.0

Common Executable subclass+ extras

BPMNDI

(Minimal) custom extensions

Extend set of supported constructs over time

Eclipse BPMN2 editor

http://eclipse.org/projects/project.php?id=soa.bpmn2-modeler

jBPM5: Bringing more Power
to your Business Processes

BPMN2Primer

Kris Verlaenen
jBPM Project LeadJune, 2012

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