org.marketcetera.modules.cep.esper

Class CEPEsperProcessor.Subscriber

java.lang.Object

org.marketcetera.modules.cep.esper.CEPEsperProcessor.Subscriber

Enclosing class:

CEPEsperProcessor

public static class CEPEsperProcessor.Subscriber
extends Object

A Subscriber class that subscribes to the query statement results and emits them out to the flow that requested that statement.

Method Summary

Methods

Modifier and Type	Method and Description
void	update(Map<?,?> inMap) Receives data from the statement as a map.

Methods inherited from class java.lang.Object

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

Method Detail

update

public void update(Map<?,?> inMap)

Receives data from the statement as a map. If the map contains a single value, that value is extracted and emitted. Otherwise, the received value, including nulls, is emitted as is.

Parameters:

inMap - the map of values containing results of the statement.