Hi, We have started the work of modifying the CEP server. As the first step we have start re-writing the broker module of the CEP. In our next release we are going to have Transport Adaptor module instead of broker module. Transport Adaptor module going to do similar work as broker does. But through the Transport adaptor module we can provide more user friendliness.
In the new architecture, same as broker module the core part will be handle by the Transport Adaptor. *Transport Adaptor Core* - Transport Adaptor core contains the base methods to create transportAdaptorDto and to handle transport adaptor configuration details. - It exposes two services, 1) to register a transport adaptor 2) to get the information about transport adaptors. - It allows to write external transport adaptor component and register it easily. - Each and every transport adaptor types (broker types - jms, agent & etc...) is written as individual module and registered with this transport adaptor core. Other important module which manages the transport adaptor is transport adaptor manager. This module contains 3 sub components. There are core, admin & UI, similar as old broker manager module. But in the new module we have changed some old implementations. *Transport Adaptor Manager Core* - We have remove the registry related configurations of a transport adaptor (broker). and all the transport adaptor information are stored as a xml file like we are handing the bucket. - We have also provided the hot deployment facility for transport adaptor creation. - All the transport adaptor information will store in the file system. - It access the transport adaptor service and get the information regarding the transport adaptors and their properties. - It exposes a service to get the transport adaptor configuration and to store the new transport adaptor configuration. *Transport Adaptor Manager Admin* - It act as an interface between the UI and core. - It exposes an admin service to UI to get the information that needed to create the UI and to store those information This architecture will also provide the flexibility to integrated the CEP with other products easily. We are now moving forward to create the UI component for transport adaptor. Hope our new design will provide more flexibility to work with CEP... Any suggestions? Thanks & Regards Mohan -- *V. Mohanadarshan* *Software Engineer,* *Data Technologies Team,* *WSO2, Inc. http://wso2.com * *lean.enterprise.middleware.* * * email: [email protected] phone:(+94) 771117673
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
