vertx / io.vertx.rxjava.kafka.client.producer / KafkaProducer / createShared

# createShared

`open static fun <K : Any, V : Any> createShared(vertx: Vertx, name: String, config: MutableMap<String, String>): KafkaProducer<K, V>`

Get or create a KafkaProducer instance which shares its stream with any other KafkaProducer created with the same `name`

### Parameters

`vertx` - Vert.x instance to use

`name` - the producer name to identify it

`config` - Kafka producer configuration

Return
an instance of the KafkaProducer

`open static fun <K : Any, V : Any> createShared(vertx: Vertx, name: String, config: MutableMap<String, String>, keyType: Class<K>, valueType: Class<V>): KafkaProducer<K, V>`

Get or create a KafkaProducer instance which shares its stream with any other KafkaProducer created with the same `name`

### Parameters

`vertx` - Vert.x instance to use

`name` - the producer name to identify it

`config` - Kafka producer configuration

`keyType` - class type for the key serialization

`valueType` - class type for the value serialization

Return
an instance of the KafkaProducer