simple

Class TemperatureSensor

java.lang.Object

simple.TemperatureSensor

public class TemperatureSensor
extends java.lang.Object

Sample topology application. This Java application builds a simple topology that demonstrates the usage of submission time parameter for time based window.
The application implements the typical pattern of code that declares a topology followed by submission of the topology to a Streams context com.ibm.streamsx.topology.context.StreamsContext.
This demonstrates the mechanics of declaring a topology with submission time parameter and executing it.

This may be executed from the samples/java/functional directory as:

• ant run.temperaturesensor - Using Apache Ant, this will run in standalone mode.
• ant run.temperaturesensor.bundle - Using Apache Ant, this will create the bundle only.
• java -jar funcsamples.jar:../com.ibm.streamsx.topology/lib/com.ibm.streamsx.topology.jar:$STREAMS_INSTALL/lib/com.ibm.streams.operator.samples.jar simple.TemperatureSensor [CONTEXT_TYPE] - Run directly from the command line.
If no arguments are provided then the topology is executed in bundle mode.
CONTEXT_TYPE is one of:
• DISTRIBUTED - Run as an IBM Streams distributed application.
• STANDALONE - Run as an IBM Streams standalone application.
• BUNDLE - Create an IBM Streams application bundle.
• TOOLKIT - Create an IBM Streams application toolkit.
• An application execution within your IDE once you set the class path to include the correct jars.

Constructor Summary

Constructors

Constructor and Description
TemperatureSensor()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) Sample topology application.

Methods inherited from class java.lang.Object

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

Constructor Detail

TemperatureSensor

public TemperatureSensor()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Sample topology application. This Java application builds a simple topology that demonstrates the usage of submission time parameter for time based window and finally prints the aggregates values to standard output.
The application implements the typical pattern of code that declares a topology followed by submission of the topology to a Streams context (@code com.ibm.streamsx.topology.context.StreamsContext}.

Parameters:

args -

Throws:

java.lang.Exception