com.cloudera.oryx.lambda.serving

Class ModelManagerListener<K,M,U>

java.lang.Object

com.cloudera.oryx.lambda.serving.ModelManagerListener<K,M,U>

Type Parameters:

K - type of key written to input topic

M - type of value written to input topic

U - type of update/model read from update topic

All Implemented Interfaces:

Closeable, AutoCloseable, EventListener, javax.servlet.ServletContextListener

@WebListener
public final class ModelManagerListener<K,M,U>
extends Object
implements javax.servlet.ServletContextListener, Closeable

ServletContextListener that initializes a ServingModelManager at web app startup time in the Serving Layer.

Constructor Summary

Constructors

Constructor and Description
ModelManagerListener()

Method Summary

Modifier and Type	Method and Description
void	close()
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

Constructor Detail

ModelManagerListener

public ModelManagerListener()

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

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable