org.apache.nifi.processors.kafka.pubsub

Class Partitioners.ExpressionLanguagePartitioner

java.lang.Object

org.apache.nifi.processors.kafka.pubsub.Partitioners.ExpressionLanguagePartitioner

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.kafka.clients.producer.Partitioner, org.apache.kafka.common.Configurable

Enclosing class:

Partitioners

public static class Partitioners.ExpressionLanguagePartitioner
extends Object
implements org.apache.kafka.clients.producer.Partitioner

Constructor Summary

Constructors

Constructor and Description
ExpressionLanguagePartitioner()

Method Summary

Modifier and Type	Method and Description
void	close()
void	configure(Map<String,?> configs)
int	partition(String topic, Object key, byte[] keyBytes, Object value, byte[] valueBytes, org.apache.kafka.common.Cluster cluster)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionLanguagePartitioner

public ExpressionLanguagePartitioner()

Method Detail

partition

public int partition(String topic,
                     Object key,
                     byte[] keyBytes,
                     Object value,
                     byte[] valueBytes,
                     org.apache.kafka.common.Cluster cluster)

Specified by:

partition in interface org.apache.kafka.clients.producer.Partitioner

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface org.apache.kafka.clients.producer.Partitioner

configure

public void configure(Map<String,?> configs)

Specified by:

configure in interface org.apache.kafka.common.Configurable