Advanced Topics
From GCube System
Contents
Interfacing the Information System
The gCore Frameork has been designed to work independently from a IS specific Implementation. In order to let the gCF unbound from a IS implementation both query & publishing interfaces have been designed. The gCF implements than a dynamic class loader that ( reading a implementation file that contains the mapping btw the IS interfaces and their implementations) can abstract over the IS technology.
ISClient interface
The IS Client interface defines only two methods:
public <RESULT> List<RESULT> execute(ISQuery<RESULT> query, GCUBEScope scope,GCUBEContext ...context) throws ISMalformedQueryException,ISInvalidQueryException,ISException;
public <RESULT, QUERY extends ISQuery<RESULT>> QUERY getQuery(Class<QUERY> clazz) throws ISUnsupportedQueryException;
Sample usage
ISPublisher interface
Sample usage
Service security
Configuring gContainer with Security
Configuring gCube Service with Credentials
--Manuele.simi 20:11, 28 March 2008 (EET)
