Understanding Flex Data Services

[object Object],[object Object],Understanding Flex 2 Data Services June 28 th – July 1 st 2006 [email_address] “ With ColdFusion, why should I care about FDS?”

Flex 2 Data Services (FDS) ,[object Object],[object Object],[object Object],June 28 th – July 1 st 2006

What is FDS? June 28 th – July 1 st 2006 Flex 2 Data Services (FDS) RPC Services Data Services Message Service Flex 2.0 Technology Stack Flex 2 Framework MXML ActionScript Flex Class Library Flash VM AS2 AS3 FlexBuilder

Flex 2 Flash Player June 28 th – July 1 st 2006 ,[object Object],[object Object],[object Object],[object Object],FlexBuilder Flash VM AS2 AS3

Flex IDE June 28 th – July 1 st 2006 ,[object Object],[object Object],[object Object],[object Object],Flex Framework MXML ActionScript Flex Class Library FlexBuilder (Eclipse)

Flex 2.0 Server Components June 28 th – July 1 st 2006 ,[object Object],[object Object],[object Object],[object Object],[object Object],Flex 2 Enterprise Services RPC Services Data Services Message Service FlexBuilder

Why use FDS? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],June 28 th – July 1 st 2006 Flex Data Services RPC Services Data Services Message Service

Flex 2.0 RPC Services June 28 th – July 1 st 2006 FDS JSP/Servlet (XML) HttpService (XML) WebService(SOAP) RemoteObject(Java ) Web Svc (SOAP) JAVA (EJB/POJO ) HTTP SOAP EJB ,[object Object],[object Object],ColdFusion /J2EE Server HttpService (XML) WebService(SOAP) CFC RemoteObject

Flex 2.0 Message Services (Publish & Subscribe) June 28 th – July 1 st 2006 FDS JSP/Servlet (XML) HttpService (XML) WebService(SOAP) RemoteObject(Java) Web Svc (SOAP) JAVA (EJB/POJO ) HTTP SOAP EJB ColdFusion /J2EE Server Messaging Services Adapter API Java Message Service (JMS) MQSeries Tibco Others

Messaging with ColdFusion & Flex June 28 th – July 1 st 2006 Other Gateways Flex Messaging Event Gateway ColdFusion 7.x Enterprise Server 1 ColdFusion 7.x Enterprise With FDS2 Server 2 HTML App Flex App RMI See notes! FDS Messaging Services ColdFusion Event Gateway Adapter

Flex & Coldfusion June 28 th – July 1 st 2006 Flex Data Services Coldfusion Server (7.x or higher) Web Browser HTML XML CFM CFC Event Gateway Flex SWF(s) Java Remoting ( via AMF ) WebServices XML Proxies XML WebServices CFC Remoting See notes!

Flex 2 Data Services: Real-Time Data Sharing (via RTMP or HTTP) June 28 th – July 1 st 2006 Object Adapter Adapter API FDS JSP/Servlet (XML) HttpService (XML) WebService(SOAP) RemoteObject(Java) Web Svc (SOAP) JAVA (EJB/POJO ) HTTP SOAP EJB Messaging Services Adapter API Java Message Service (JMS) MQSeries Tibco Others O-R Adapter JDBC Adapter DAO Data Synch Services RDMS Oracle, Sybase, DB2 SQLServer ColdFusion /J2EE Server RPC RTMP/HTTP

Local Persistence Service ,[object Object],[object Object],[object Object],[object Object],[object Object],June 28 th – July 1 st 2006 LSO LSO Adapter Local Persistence Service

Show me how… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],June 28 th – July 1 st 2006 Introduce Flex 2 Actionscript components for FDS and show source examples: See notes!

Using CFCs with C-FDS June 28 th – July 1 st 2006 <mx:RemoteObject id="myCfc" destination="ColdFusion" source=" myApplication.components.User “ result="my_CFC_handler(event)" /> a) Modify /WEB-INF/flex/services-config.xml to add a “named” destination ,[object Object],[object Object],[object Object],[object Object],b) <mx:RemoteObject id=" myCfc " destination=" CustomID " result="my_CFC_handler(event)“ /> See code samples…

FDS for Data Sharing June 28 th – July 1 st 2006 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Real-time, 2-way data sharing (e.g. medical insurance forms, decision support systems, etc)… Let’s review a Flex application to allow online support to help with credit card problems on a visitors form. Scenario: See code and demo…

FDS for Dashboards June 28 th – July 1 st 2006 ,[object Object],[object Object],[object Object],[object Object],Real-time, data aggregation (e.g. medical, decision support systems, etc)… Let’s review an application to allow multiple online buyers to submit orders that update sales and inventory dashboard. Scenario: See code and demo…

Use FDS 2 with ColdFusion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],June 28 th – July 1 st 2006 Flex Data Services RPC Services Data Services Message Service

Understanding Flex Data Services

Empfohlen

Empfohlen

Weitere ähnliche Inhalte

Was ist angesagt?

Was ist angesagt? (7)

Andere mochten auch

Andere mochten auch (6)

Ähnlich wie Understanding Flex Data Services

Ähnlich wie Understanding Flex Data Services (20)

Mehr von Thomas Burleson

Mehr von Thomas Burleson (6)

Kürzlich hochgeladen

Kürzlich hochgeladen (20)

Understanding Flex Data Services