info.soaj.core.listener
Class SjFrameworkActivationManager

java.lang.Object
  info.soaj.core.listener.SjFrameworkActivationManager

All Implemented Interfaces:

java.util.EventListener, javax.servlet.ServletContextListener

public class SjFrameworkActivationManager
extends java.lang.Object
implements javax.servlet.ServletContextListener

There are two distinct strategies for managing the initialization of the SOAj Core Framework and activation of plugins. The first option is to invoke one of the static activateSOAj() methods as follows:

 // Use the default descriptor document name.
 SjGeneralStore.activateSOAj();
 
 // Else, use the specified descriptor document name.
 SjGeneralStore.activateSOAj("soaj-mypluginproject.xml");
 

The second option is to use this class as a ServletContextListener and declare similarly to the following web.xml document elements:

   <listener>
     <listener-class>info.soaj.core.listener.SjFrameworkActivationManager</listener-class>
   </listener>
 

The decision to use the static method or the listener approach is guided by the type of JVM being launched.

     Java Applet      - Static Method
     Java Application - Static Method
     JUnit-style Test - Static Method (Typically outside-the-container approach.)
     Web Application  - Servlet Context Listener
 

The plugin Activation Sequence has six phases as follows:

     Phase One - Retrieve Properties
     Phase Two - Create Active
     Phase Three - Initialize Active
     Phase Four - Verify Active
     Phase Five - Report Status
     Phase Six - Log Context
 

Copyright (c) 2006 - 2009 by Global Technology Consulting Group, Inc. at gtcGroup.com .

Since:

v. 1.0

Author:

MarvinToll@gtcGroup.com

Constructor Summary

SjFrameworkActivationManager()

Method Summary

void	contextDestroyed(javax.servlet.ServletContextEvent contextEvent)
void	contextInitialized(javax.servlet.ServletContextEvent contextEvent)

Methods inherited from class java.lang.Object

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

Constructor Detail

SjFrameworkActivationManager

public SjFrameworkActivationManager()

Method Detail

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent contextEvent)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener

See Also:

ServletContextListener.contextDestroyed(javax.servlet.ServletContextEvent)

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent contextEvent)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

See Also:

ServletContextListener.contextInitialized(javax.servlet.ServletContextEvent)