Scope: After discussing the issues of Tower Asset Audit in telecom industry in India, in partnership with Westrix, a telecom TSP, we came up with a product to handle Asset management, Audits, Energy audits with ingrained reports and dashboards on Key business metrics. This product has been developed in using a latest Java framework.
Technology – Flex, Java, J2EE, ICE Faces, Spring and Hibernate based product.
Product consists of 3 different layers (tiers).
- Presentation Layer
- Business Layer
- Data Access Layer
In this application the presentation layer, business layer and data access layer are physically located on the same J2EE server. The different layers of the application are isolated from each other and connected through well defined interfaces.
JSF, Icefaces and Facelets are used to build the presentation layer of the application. JFS allows us to create rich GUI for web application. It resolves the technical challenges of creating rich GUI web application. In this layer we have jsp pages and Icefaces components integrated into Facelet containers. All the request to the web server are passes through faces servlet.
The POJO classes and classes to process the business logic are used to create the Business Layer. The POJO classes with the help of spring framework create an ideal solution to implement the Business Layer.
Data Access Layer
|The data access layer handles all the logic to save and retrieve the data from data base. Hibernate O/R mapping tools is an ideal solution for enterprise application of any size. Hibernate handles all the logic to store and retrieve POJO objects. It also handles resource management and transaction management activities.
Business Intelligence Layer
The product will have a capability to generate pre-built reports on the basis of solution bought by customer under SAAS model. We will integrate Jasper Soft Reports as pre-built reports into the system or for large customers we plan to integrate Business Objects Platform/Crystal reports solutions. The dash boarding layer will be created for each customer on the basis of solution chosen by them. For dash boarding either Xcelsius will be used or a Flex based dash board will be developed by our team. Depending upon the budget and solution being purchased by individual customer.