org.apache.nifi.web.contextlistener

Class ApplicationStartupContextListener

java.lang.Object

org.apache.nifi.web.contextlistener.ApplicationStartupContextListener

All Implemented Interfaces:

EventListener, javax.servlet.ServletContextListener

public class ApplicationStartupContextListener
extends Object
implements javax.servlet.ServletContextListener

Application context listener for starting the application. If the application is configured for a standalone environment or the application is a node in a clustered environment then a flow controller is created and managed. Otherwise, we assume the application is running as the cluster manager in a clustered environment. In this case, the cluster manager is created and managed.

Author:

unattributed

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
ApplicationStartupContextListener()

Method Summary

Methods

Modifier and Type	Method and Description
void	contextDestroyed(javax.servlet.ServletContextEvent sce)
void	contextInitialized(javax.servlet.ServletContextEvent sce)

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

Constructor Detail

ApplicationStartupContextListener

public ApplicationStartupContextListener()

Method Detail

contextInitialized

public void contextInitialized(javax.servlet.ServletContextEvent sce)

Specified by:

contextInitialized in interface javax.servlet.ServletContextListener

contextDestroyed

public void contextDestroyed(javax.servlet.ServletContextEvent sce)

Specified by:

contextDestroyed in interface javax.servlet.ServletContextListener