net.sf.jzeno.service
Class JasperService

java.lang.Object
  net.sf.jzeno.service.JasperService

All Implemented Interfaces:

CacheableService, Service

public class JasperService
extends java.lang.Object
implements CacheableService

Echo Service that serves up jasper reports. Use the ReportManager to generate a report from your application code.

Constructor Summary

JasperService()

Method Summary

Id	getId() Returns a unique identifier for this service.
int	getVersion() Returns the version of the service to be retrieved.
void	service(Connection conn) Services an HTTP request.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JasperService

public JasperService()

Method Detail

service

public void service(Connection conn)
             throws java.io.IOException

Description copied from interface: Service

Services an HTTP request. Information about the HTTP request as well as methods for issuing a response are available from the provided Connection object.

Specified by:

service in interface Service

Parameters:

conn - A Connection object which wraps HttpServletRequest and HttpServletResponse objects and provides access to the facilities of the Echo application container.

Throws:

java.io.IOException - in the event of errors related to processing the HTTP request or producing a response.

getId

public Id getId()

Description copied from interface: Service

Returns a unique identifier for this service.

Specified by:

getId in interface Service

Returns:

A unique identifier for this service.

getVersion

public int getVersion()

Description copied from interface: CacheableService

Returns the version of the service to be retrieved. When a service is requested with an updated version number, a non-cached copy will be used. getVersion() should return distinct values whenever the service's content may have changed.

Specified by:

getVersion in interface CacheableService

Returns:

The current version number of the service.