org.apache.cayenne.configuration.rop.server

Class ROPHessianServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.caucho.hessian.server.HessianServlet

org.apache.cayenne.configuration.rop.server.ROPHessianServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ROPHessianServlet
extends com.caucho.hessian.server.HessianServlet

A servlet that bootstraps a Hessian-based ROP server. Servlet initialization parameters:

• configuration-location (optional) - a name of Cayenne configuration XML file that will be used to load Cayenne stack. If missing, the servlet name will be used to derive the location. ".xml" extension will be appended to the servlet name to get the location, so a servlet named "cayenne-foo" will result in location "cayenne-foo.xml".
• extra-modules (optional) - a comma or space-separated list of class names, with each class implementing Module interface. These are the custom modules loaded after the two standard ones that allow users to override any Cayenne runtime aspects, e.g. RequestHandler. Each custom module must have a no-arg constructor.

All other parameters passed to the servlet are considered to be related to the EventBridge initialization.

Since:

3.1

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.servlet.ServletContext	servletContext

Constructor Summary

Constructors

Constructor and Description
ROPHessianServlet()

Method Summary

Modifier and Type	Method and Description
protected void	checkAlreadyConfigured(javax.servlet.ServletContext context)
void	destroy()
void	init(javax.servlet.ServletConfig configuration) Installs HessianService to respond to RemoteService requests.

Methods inherited from class com.caucho.hessian.server.HessianServlet

createHessian2Input, getAPIClass, getContextClassLoader, getSerializerFactory, getServletInfo, invoke, service, setAPIClass, setDebug, setHome, setHomeAPI, setLogName, setObject, setObjectAPI, setSendCollectionType, setSerializerFactory, setService

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

servletContext

protected javax.servlet.ServletContext servletContext

Constructor Detail

ROPHessianServlet

public ROPHessianServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig configuration)
          throws javax.servlet.ServletException

Installs HessianService to respond to RemoteService requests.

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class com.caucho.hessian.server.HessianServlet

Throws:

javax.servlet.ServletException

checkAlreadyConfigured

protected void checkAlreadyConfigured(javax.servlet.ServletContext context)
                               throws javax.servlet.ServletException

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class javax.servlet.GenericServlet