Browse Library
Sign In Start Free Trial
Close icon Search icon
Account
Browse Library Sign In Start Free Trial

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying OSWorkflow: A guide for Java developers and architects to integrating open-source Business Process Management
  • Table Of Contents Toc
OSWorkflow: A guide for Java developers and architects to integrating open-source Business Process Management

OSWorkflow: A guide for Java developers and architects to integrating open-source Business Process Management

4.6 (5)
Buy this Book
close
close
OSWorkflow: A guide for Java developers and architects to integrating open-source Business Process Management

OSWorkflow: A guide for Java developers and architects to integrating open-source Business Process Management

4.6 (5)
Buy this Book

Overview of this book

OSWorkflow is an open-source workflow engine written entirely in Java with a flexible approach and a technical user-base target. It is released under the Apache License. You can create simple or complex workflows, depending on your needs. You can focus your work on the business logic and rules. No more Petri Net or finite state machine coding! You can integrate OSWorkflow into your application with a minimum of fuss. OSWorkflow provides all of the workflow constructs that you might encounter in real-life processes, such as steps, conditions, loops, splits, joins, roles, etc.This book explains in detail all the various aspects of OSWorkflow, without assuming any prior knowledge of Business Process Management. Real-life examples are used to clarify concepts.
Table of Contents (13 chapters)
close
close
close
OSWorkflow
Icon
OSWorkflow
Credits
Icon
Credits
About the Author
Icon
About the Author
About the Reviewers
Icon
About the Reviewers
Introduction
Icon
Introduction
Lock Free Chapter
1
BPM and Workflow Basics
Icon
BPM and Workflow Basics
Icon
Business Process Orientation
Icon
What's a BPMS?
Icon
Different Kinds of BPMS
Icon
Components of a BPM Solution
Icon
Open-Source BPMS
Icon
Summary
2
OSWorkflow Introduction and Basics
Icon
OSWorkflow Introduction and Basics
Icon
Downloading and Installing OSWorkflow
Icon
Navigating the Sample User Interface
Icon
OSWorkflow Basics
Icon
Setting Status and Old Status Values
Icon
Visual Process Modeling
Icon
Ways to Implement OSWorkflow
Icon
Summary
3
Adding Code to our Definitions
Icon
Adding Code to our Definitions
Icon
How to Deal with Transient Data
Icon
PropertySet and Transient Variables
Icon
Adding Code to our Definition
Icon
Other Useful Descriptor Concepts
Icon
Summary
4
Using OSWorkflow in your Application
chevron up
Icon
Using OSWorkflow in your Application
Icon
OSWorkflow Configuration
Icon
Embedding OSWorkflow into your Application
Icon
Persisting Instance Information
Icon
Unit Testing your Workflow
Icon
Integrating with Spring
Icon
Workflow Security
Icon
Summary
5
Integrating Business Rules with JBoss Rules
Icon
Integrating Business Rules with JBoss Rules
Icon
Incorporating Business Logic into Business Processes
Icon
Simple Logic with Conditional Results
Icon
Complex Business Logic
Icon
Integrating with OSWorkflow
Icon
Summary
6
Task Scheduling with Quartz
Icon
Task Scheduling with Quartz
Icon
What is Quartz?
Icon
Trigger Functions
Icon
Scheduling a Job
Icon
Scheduling from a Workflow Definition
Icon
JobStores
Icon
Example Application—Customer Support
Icon
Example Application—Claims Processing
Icon
Summary
7
Complex Event Processing
Icon
Complex Event Processing
Icon
Complex Event Processing (CEP)
Icon
What is Esper?
Icon
Integration with OSWorkflow
Icon
Real-World Examples
Icon
Summary
8
Dashboards with Pentaho
Icon
Dashboards with Pentaho
Icon
What is Pentaho?
Icon
Pentaho Requirements
Icon
Downloading and Installing Pentaho
Icon
Setting up Pentaho to use the OSWorkflow Database
Icon
Using the Design Studio to Create our First Chart
Icon
Useful Charts for BAM Consoles
Icon
Summary

OSWorkflow Configuration

This section will cover the configuration options available for OSWorkflow. We'll show you how to register the workflow definition created in the previous two chapters and generate new workflow instances through programming. After that, we will see the workflow persistence options offered by OSWorkflow and PropertySet.

Registering our Process Descriptors

Before tackling the aspects of persistence and the workflow factory concept, we must see how we can configure OSWorkflow.

Firstly, the framework configures itself by parsing and reading the osworkflow.xml file in the classpath. This file contains several settings, such as the WorkflowStore implementation class name, the WorkflowFactory handler class name, and so on.

The default osworkflow.xml file is as follows:

<osworkflow>
<persistence class="com.opensymphony.workflow.spi.memory
. MemoryWorkflowStore"/>
<factory class= "com.opensymphony.workflow.loader.
XMLWorkflowFactory">
<property key="resource...
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
OSWorkflow: A guide for Java developers and architects to integrating open-source Business Process Management
End of Section 4
Next Section
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected
Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful
Order Page Read Now

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon