HL7v3 Everest Framework Overview
Explore the key components and features of the MARC-HI Everest Framework, a foundation for HL7v3 messaging API, including data types, formatters, connectors, and more. Learn about its benefits in structuring and processing healthcare data efficiently.
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Presentation Transcript
MARC-HI Everest Framework HL7v3 API Architecture Overview February 2, 2010
Agenda Introduction Overview What is the Everest Framework? Components From HL7v3 MIF to XML Instance Developer Experience
What is the Everest Framework? Everest is the foundation for an HL7v3 Messaging API Class/Object representation of structures from pCS MIFs Improved v3 experience Extensive documentation in developer s IDE Parameterized constructors, operators, and helper functions Flexible ITS and Transport layers Current version .NET based
Components Data-Types Hand written Combination of R1 and R2 data type structures Provide validation, operator overloading and other valuable functionality (compression, formatting data, etc..) RMIM Classes Automatically generated from MIF v2
Components (Contd) Formatters (De)Serializes class structures a variety of formats (XML, Binary, etc...) Can be combined Provide validation support Optimizes mass processing of HL7v3 structures Connectors Transports classes to/from remote endpoints using HL7v3
HL7v3 System Canonical Data Application Data Canonical Data Development RIM Graph RIM Graph ITS Graph ITS Graph Transport Transport
Everest Canonical Data Application Data Canonical Data Development RIM Graph RIM Graph MARC-HI Everest ITS Graph ITS Graph Transport Transport
From MIF to Instance Data Types Generated DLL Vocabulary Formatters RMIM Classes XML ITS 1.x Application Code Data Type R1 Create GPMR No ITS? <PRPA_IN1012.. <id root= MIF v2 XML ITS1.0 with DT R1
Sending the Instance Formatter Connector Remote System Application RMIM WCF Code RMIM <PRPA_IN1012.. <id root= <versionCod <PRPA_IN1012.. <id root=
How does it all fit? App Data Canonical Data Data Types Application Data Canonical Data Application Code Development RIM Graph RIM Graph Generated Types MARC-HI Everest ITS Graph ITS Graph Formatter Transport Transport Connector
Demonstration Everest support site Downloads Tutorials Code documentation library Using Everest in Visual Studio Project Templates MCCI example Hello World example
Obtaining MARC-HI Everest http://everest.marc-hi.ca (Apache Open Source License) Support available through: Everest forums (website above) Email (duane.bender@mohawkcollege.ca) Telephone 905-575-1212 x 3653
