TridentMinMaxOfDevicesTopology (Storm 2.7.1 API)

java.lang.Object
- org.apache.storm.starter.trident.TridentMinMaxOfDevicesTopology

```
public class TridentMinMaxOfDevicesTopology
extends Object
```
This class demonstrates different usages of * Stream.minBy(String) * Stream.maxBy(String) operations on trident Stream.

Constructor Summary

Constructors
Constructor Description

TridentMinMaxOfDevicesTopology()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static StormTopology`	`buildDevicesTopology()`	Creates a topology with device-id and count (which are whole numbers) as tuple fields in a stream and it finally generates result stream based on min amd max with device-id and count values.
`static StormTopology`	`buildVehiclesTopology()`	Creates a topology which demonstrates min/max operations on tuples of stream which contain vehicle and driver fields with values `TridentMinMaxOfDevicesTopology.Vehicle` and `TridentMinMaxOfDevicesTopology.Driver` respectively.
`static void`	`main(String[] args)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TridentMinMaxOfDevicesTopology
```
public TridentMinMaxOfDevicesTopology()
```
- Method Detail
  - buildDevicesTopology
```
public static StormTopology buildDevicesTopology()
```
    Creates a topology with device-id and count (which are whole numbers) as tuple fields in a stream and it finally generates result stream based on min amd max with device-id and count values.
  - buildVehiclesTopology
```
public static StormTopology buildVehiclesTopology()
```
    Creates a topology which demonstrates min/max operations on tuples of stream which contain vehicle and driver fields with values TridentMinMaxOfDevicesTopology.Vehicle and TridentMinMaxOfDevicesTopology.Driver respectively.
  - main
```
public static void main(String[] args)
                 throws Exception
```
    Throws:
    
    Exception