WebSphere Commerce - IBM WebSphere DataPower XC10 appliance
Overview
This document describes leveragng a simple data grid to provide eXtreme Scale caching for mobile applications leveraging IBM Worklight
Scenario 1 - Web Side Caching Solution for Mobile Apps
Integrate the elastic caching tier with the ESB using XC10 REST Gateway. A simple data grid hosted on an DataPower XC10 functions as a SOA results cache for the DataPower XI50 ESB. Backend REST service response is cached in XC10 to improve the performance. The REST Gateway simple cache enables non-Java (.NET, PHP) and non-WebSphere (JBOSS, Weblogic) based clients access to simple data grids using HTTP methods...| HTTP POST | insert/update data in the grid |
| HTTP GET | get data from the grid |
| HTTP DELETE | delete data from the grid. |
Supports creation of dynamic maps with three Time to Live (TTL) templates
XC10 flow with cache hit
- Device submits request
- XI50 parses request and queries XC10 based on unique key
- XC10 responds "Cache Entry Found"
- Device receives cached response
XC10 flow with cache miss
- Device Submits Request
- XI50 parses request and queries XC10 based on unique key
- XC10 responds "No Cache Entry Found"
- XI50 forwards request to backend app
- Backend app responds
- XI50 adds response into cache grid on XC10
- XC10 add into cache completes
- Device receives response
Scenario 1 procedure
- Create a simple data grid
Demo
