org.gael.core.srv

Class InitInstance

java.lang.Object

org.gael.core.srv.InitInstance

public class InitInstance
extends java.lang.Object

This class is used to initialize the server on a cold start.

The deployment configuration is checked against the deployment flag created my the GAEL deployment process. If different, the deployment ID is updated and the datastore copy of GaelProject.Config rebuilt.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	InitInstance.InitColdStart

Constructor Summary

Constructors

Constructor and Description
InitInstance()

Method Summary

Modifier and Type	Method and Description
void	execInit(Router oRte, ServletConfig oCfg) This is called whenever the Server is cold started.

Methods inherited from class java.lang.Object

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

Constructor Detail

InitInstance

public InitInstance()

Method Detail

execInit

public void execInit(Router oRte,
                     ServletConfig oCfg)
              throws java.lang.Exception

This is called whenever the Server is cold started. This happen in the App Engine standard environment when there is no activity on the server.

The gael-services and gael-config information is extracted from the web.xml file.

The deploy-ts.txt marker file created by the GAEL deployment process is loaded and inspected against the current Datastore copy. If different, a new encoded JWired version is created on the Datastore.

In all cases the current JWired data is retrieved from the Datastore and populates GaelProject.Config in the CVT.

Parameters:

oRte - GAEL Router

oCfg - From Servlet environment

Throws:

java.lang.Exception