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iNTERFACEWARE Products Manual
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Chameleon
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Tutorials and Exercises
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HL7 to Application
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Tutorial Overview
> Tutorial Plan
About This Manual
HL7 Overview
Iguana
Chameleon
Getting Started
Chameleon Overview
Chameleon Interface
Learning the Basics
Using Python Scripting
HL7 <-> HL7 Transformation
XML <-> HL7 Translation
Learning the Advanced Features
Using the Tools and Utility Applications
Deploying Chameleon Applications
Tutorials and Exercises
HL7 to Application
Tutorial Overview
Tutorial Context and Motivation
Tutorial Objective
Tutorial Plan
Step 1 - Data Acquisition
Step 2 - Mapping Data From HL7
Step 3 - Stubcode Generation
Step 4 - A Sample Server Application
Step 5 - Handling Unrecognized Messages
Step 6 - Python Scripts
Step 7 - Repeated Segments
Application to HL7
Switching Configurations Using the Sorting Engine
Performing Regression Tests Using msgtransform
Using the Transformation Window For Testing Mappings, Outbound Messages and Outbound Python Scripts
Chameleon Exercises
Sample Applications
Designing HL7 Interfaces
Troubleshooting
Unix Support
Language API Documentation
How to Report Problems
Tutorial Plan
In this tutorial, you will:
Acquire some data to work with
Examine a sample HL7 message and create a mapping from the message to the data structures that you define
Learn how to generate stubcode that exposes these data structures to your application
Create a sample server application to process the incoming HL7 messages
Learn how to handle unrecognized messages
Use Python scripts to transform incoming messages
Learn how to work with messages that contain repeated segments