Meteor Status Miami Face to Face Meeting January

Supporting Environment - Access Provider ü Java version 1. 2 or newer ü Java

Supporting Environment – Index Provider ü Java version 1. 2 or newer ü Java

Supporting Environment – Data Provider ü Java version 1. 2 or newer ü Java

Screens Quick look at prototype screens Sample Screens © 2001 Priority Technologies, Inc. All

Data Provider Architecture HPCP APP SEND SOAP Req. … Custom class Implementing Data. Server.

Data Provider Setup • Install prerequisite packages (Java, SOAP) • Install High Performance Channel

Data Provider Setup Snippet of hpc. properties file: server. messagehandler. METEORDATA= org. nchelp. meteor.

Data Provider API Implement Data. Server. Abstraction Interface package org. nchelp. meteor. provider. data;

Data Provider API public class Sample. Data. Server implements Data. Server. Abstraction { public

Custom Data Provider Tell Meteor the name of your custom class by modifying the

Data Provider • Custom code to back end can access RDBMS, Mainframe, or any

Meteor. Data. Response • Object representation of the Meteor XML • Response object has

Access Provider • No code changes necessary in the Access Provider software. • All

Access Provider API • Extensible Stylesheet Language for Transformations • A language for transforming

Access Provider Generic Predicate Logic Engine – Can use simple boolean logic (and, or,

Project Update Current Assessment According to the project plan Milestone 1 due 2/5/02 Project

Project Update Outstanding issues / deliverables – Finalize XML Messages – Finalize best source

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Supporting Environment - Access Provider ü Java version 1. 2 or newer ü Java Servlet server ü Apache Tomcat ü IBM Web. Sphere ü BEA Weblogic ü Apache SOAP Client ü Apache Xerces XML Parser ü Apache Xalan XSL Translator ü High Performance Channel © 2001 Priority Technologies, Inc. All Rights Reserved

Supporting Environment – Index Provider ü Java version 1. 2 or newer ü Java Servlet server ü Apache Tomcat ü IBM Web. Sphere ü BEA Weblogic ü Apache SOAP Server ü Apache Xerces XML Parser ü High Performance Channel ü Custom code to tie to backend data © 2001 Priority Technologies, Inc. All Rights Reserved

Supporting Environment – Data Provider ü Java version 1. 2 or newer ü Java Servlet server ü Apache Tomcat ü IBM Web. Sphere ü BEA Weblogic ü Apache SOAP Server ü Apache Xerces XML Parser ü High Performance Channel ü Custom code to tie to backend data © 2001 Priority Technologies, Inc. All Rights Reserved

Data Provider Setup • Install prerequisite packages (Java, SOAP) • Install High Performance Channel • Modify the hpc. properties file to handle the METEORDATA messages • Write code to tie to backend systems © 2001 Priority Technologies, Inc. All Rights Reserved

Data Provider Setup Snippet of hpc. properties file: server. messagehandler. METEORDATA= org. nchelp. meteor. provider. data. Data. Message. Handler © 2001 Priority Technologies, Inc. All Rights Reserved

Data Provider API Implement Data. Server. Abstraction Interface package org. nchelp. meteor. provider. data; public interface Data. Server. Abstraction { public Meteor. Data. Response get. Data(String ssn); } © 2001 Priority Technologies, Inc. All Rights Reserved

Data Provider API public class Sample. Data. Server implements Data. Server. Abstraction { public Meteor. Data. Response get. Data(String ssn){ // Add custom logic here // return Meteor. Data. Response object } } © 2001 Priority Technologies, Inc. All Rights Reserved

Custom Data Provider Tell Meteor the name of your custom class by modifying the meteor. properties file default. data. server= com. prioritytech. meteor. Sample. Data. Server © 2001 Priority Technologies, Inc. All Rights Reserved

Data Provider • Custom code to back end can access RDBMS, Mainframe, or any other system necessary. • Systems accessed are irrelevant as long as a Meteor. Data. Response object is returned from the method. © 2001 Priority Technologies, Inc. All Rights Reserved

Meteor. Data. Response • Object representation of the Meteor XML • Response object has helper methods to easily add loans, addresses or any other data defined in the XML Schema. • Alleviates programmers from needing to understand XML or Schemas © 2001 Priority Technologies, Inc. All Rights Reserved

Access Provider • No code changes necessary in the Access Provider software. • All screens are defined by XSLT • Duplicate loan logic and “best source” logic are controlled by XML files © 2001 Priority Technologies, Inc. All Rights Reserved

Access Provider API • Extensible Stylesheet Language for Transformations • A language for transforming XML documents into other XML documents (or HTML, text, or just about any other format) © 2001 Priority Technologies, Inc. All Rights Reserved

Access Provider Generic Predicate Logic Engine – Can use simple boolean logic (and, or, not) to define rules – Loan equality and “best source” logic are stored in XML – Element matching is via XPath – Java code not dependent on XML Schema © 2001 Priority Technologies, Inc. All Rights Reserved

Project Update Current Assessment According to the project plan Milestone 1 due 2/5/02 Project is still on schedule We will be ready to work with early adopters on 2/5/02 © 2001 Priority Technologies, Inc. All Rights Reserved