LambdaBiConsumerBolt (Storm 2.7.1 API)

java.lang.Object
- org.apache.storm.topology.base.BaseComponent
- - org.apache.storm.topology.base.BaseBasicBolt
  - - org.apache.storm.lambda.LambdaBiConsumerBolt

All Implemented Interfaces:

Serializable, IBasicBolt, IComponent
```
public class LambdaBiConsumerBolt
extends BaseBasicBolt
```
See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

LambdaBiConsumerBolt(SerializableBiConsumer<Tuple,BasicOutputCollector> biConsumer, String[] fields)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`declareOutputFields(OutputFieldsDeclarer declarer)`	Declare the output schema for all the streams of this topology.
`void`	`execute(Tuple input, BasicOutputCollector collector)`	Process the input tuple and optionally emit new tuples based on the input tuple.

Methods inherited from class org.apache.storm.topology.base.BaseBasicBolt
cleanup, prepare

Methods inherited from class org.apache.storm.topology.base.BaseComponent
getComponentConfiguration

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

Methods inherited from interface org.apache.storm.topology.IComponent
getComponentConfiguration

- Constructor Detail
  - LambdaBiConsumerBolt
```
public LambdaBiConsumerBolt(SerializableBiConsumer<Tuple,BasicOutputCollector> biConsumer,
                            String[] fields)
```
- Method Detail
  - execute
```
public void execute(Tuple input,
                    BasicOutputCollector collector)
```
    Description copied from interface: IBasicBolt
    
    Process the input tuple and optionally emit new tuples based on the input tuple.
    All acking is managed for you. Throw a FailedException if you want to fail the tuple.
  - declareOutputFields
```
public void declareOutputFields(OutputFieldsDeclarer declarer)
```
    Description copied from interface: IComponent
    
    Declare the output schema for all the streams of this topology.
    
    Parameters:
    
    declarer - this is used to declare output stream ids, output fields, and whether or not each output stream is a direct stream