org.apache.cayenne.configuration.web

Class WebUtil

java.lang.Object

org.apache.cayenne.configuration.web.WebUtil

public class WebUtil
extends Object

A helper class to retrieve and store CayenneRuntime in the ServletContext. All Cayenne web configuration objects, such as CayenneFilter and ROPHessianServlet, are using this class to access runtime.

Since:

3.1

Constructor Summary

Constructors

Constructor and Description
WebUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static CayenneRuntime	getCayenneRuntime(javax.servlet.ServletContext context) Retrieves CayenneRuntime previously stored in provided context via setCayenneRuntime(ServletContext, CayenneRuntime).
static void	setCayenneRuntime(javax.servlet.ServletContext context, CayenneRuntime runtime) Stores CayenneRuntime in the servlet context.

Methods inherited from class java.lang.Object

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

Constructor Detail

WebUtil

public WebUtil()

Method Detail

getCayenneRuntime

public static CayenneRuntime getCayenneRuntime(javax.servlet.ServletContext context)

Retrieves CayenneRuntime previously stored in provided context via setCayenneRuntime(ServletContext, CayenneRuntime). May return null if no runtime was stored.

setCayenneRuntime

public static void setCayenneRuntime(javax.servlet.ServletContext context,
                     CayenneRuntime runtime)

Stores CayenneRuntime in the servlet context. It can be later retrieve via getCayenneRuntime(ServletContext).