Packages

t

net.manub.embeddedkafka.streams

EmbeddedKafkaStreams

trait EmbeddedKafkaStreams extends EmbeddedKafka with TestStreamsConfig

Helper trait for testing Kafka Streams. It creates an embedded Kafka Instance for each test case. Use runStreams to execute your streams.

Self Type
EmbeddedKafkaStreams with Suite
Linear Supertypes
TestStreamsConfig, EmbeddedKafka, EmbeddedKafkaSupport[EmbeddedKafkaConfig], AnyRef, Any
Known Subclasses
EmbeddedKafkaStreamsAllInOne
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Inherited
  1. EmbeddedKafkaStreams
  2. TestStreamsConfig
  3. EmbeddedKafka
  4. EmbeddedKafkaSupport
  5. AnyRef
  6. Any
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def baseConsumerConfig(implicit config: EmbeddedKafkaConfig): Map[String, AnyRef]
    Definition Classes
    EmbeddedKafka → EmbeddedKafkaSupport
  6. def baseProducerConfig(implicit config: EmbeddedKafkaConfig): Map[String, AnyRef]
    Definition Classes
    EmbeddedKafka → EmbeddedKafkaSupport
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  8. def consumeFirstKeyedMessageFrom[K, V](topic: String, autoCommit: Boolean)(implicit config: EmbeddedKafkaConfig, keyDeserializer: Deserializer[K], valueDeserializer: Deserializer[V]): (K, V)
    Definition Classes
    EmbeddedKafkaSupport
    Annotations
    @throws( ... ) @throws( ... )
  9. def consumeFirstMessageFrom[V](topic: String, autoCommit: Boolean)(implicit config: EmbeddedKafkaConfig, valueDeserializer: Deserializer[V]): V
    Definition Classes
    EmbeddedKafkaSupport
    Annotations
    @throws( ... ) @throws( ... )
  10. def consumeFirstStringMessageFrom(topic: String, autoCommit: Boolean)(implicit config: EmbeddedKafkaConfig): String
    Definition Classes
    EmbeddedKafkaSupport
  11. def consumeNumberKeyedMessagesFrom[K, V](topic: String, number: Int, autoCommit: Boolean)(implicit config: EmbeddedKafkaConfig, keyDeserializer: Deserializer[K], valueDeserializer: Deserializer[V]): List[(K, V)]
    Definition Classes
    EmbeddedKafkaSupport
  12. def consumeNumberKeyedMessagesFromTopics[K, V](topics: Set[String], number: Int, autoCommit: Boolean, timeout: Duration, resetTimeoutOnEachMessage: Boolean)(implicit config: EmbeddedKafkaConfig, keyDeserializer: Deserializer[K], valueDeserializer: Deserializer[V]): Map[String, List[(K, V)]]
    Definition Classes
    EmbeddedKafkaSupport
  13. def consumeNumberMessagesFrom[V](topic: String, number: Int, autoCommit: Boolean)(implicit config: EmbeddedKafkaConfig, valueDeserializer: Deserializer[V]): List[V]
    Definition Classes
    EmbeddedKafkaSupport
  14. def consumeNumberMessagesFromTopics[V](topics: Set[String], number: Int, autoCommit: Boolean, timeout: Duration, resetTimeoutOnEachMessage: Boolean)(implicit config: EmbeddedKafkaConfig, valueDeserializer: Deserializer[V]): Map[String, List[V]]
    Definition Classes
    EmbeddedKafkaSupport
  15. def consumeNumberStringMessagesFrom(topic: String, number: Int, autoCommit: Boolean)(implicit config: EmbeddedKafkaConfig): List[String]
    Definition Classes
    EmbeddedKafkaSupport
  16. def createCustomTopic(topic: String, topicConfig: Map[String, String], partitions: Int, replicationFactor: Int)(implicit config: EmbeddedKafkaConfig): Unit
    Definition Classes
    EmbeddedKafkaSupport
  17. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  19. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  21. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. def kafkaConsumer[K, T](implicit config: EmbeddedKafkaConfig, keyDeserializer: Deserializer[K], deserializer: Deserializer[T]): KafkaConsumer[K, T]
    Definition Classes
    EmbeddedKafkaSupport
  24. def kafkaProducer[K, T](topic: String, key: K, message: T)(implicit config: EmbeddedKafkaConfig, keySerializer: Serializer[K], serializer: Serializer[T]): KafkaProducer[K, T]
    Definition Classes
    EmbeddedKafkaSupport
  25. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  27. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  28. def publishStringMessageToKafka(topic: String, message: String)(implicit config: EmbeddedKafkaConfig): Unit
    Definition Classes
    EmbeddedKafkaSupport
  29. def publishToKafka[K, T](topic: String, messages: Seq[(K, T)])(implicit config: EmbeddedKafkaConfig, keySerializer: Serializer[K], serializer: Serializer[T]): Unit
    Definition Classes
    EmbeddedKafkaSupport
    Annotations
    @throws( ... )
  30. def publishToKafka[K, T](topic: String, key: K, message: T)(implicit config: EmbeddedKafkaConfig, keySerializer: Serializer[K], serializer: Serializer[T]): Unit
    Definition Classes
    EmbeddedKafkaSupport
    Annotations
    @throws( ... )
  31. def publishToKafka[T](producerRecord: ProducerRecord[String, T])(implicit config: EmbeddedKafkaConfig, serializer: Serializer[T]): Unit
    Definition Classes
    EmbeddedKafkaSupport
    Annotations
    @throws( ... )
  32. def publishToKafka[T](topic: String, message: T)(implicit config: EmbeddedKafkaConfig, serializer: Serializer[T]): Unit
    Definition Classes
    EmbeddedKafkaSupport
    Annotations
    @throws( ... )
  33. def runStreams[T](topicsToCreate: Seq[String], topology: Topology, extraConfig: Map[String, AnyRef] = Map.empty)(block: ⇒ T)(implicit config: EmbeddedKafkaConfig): T

    Execute Kafka streams and pass a block of code that can operate while the streams are active.

    Execute Kafka streams and pass a block of code that can operate while the streams are active. The code block can be used for publishing and consuming messages in Kafka.

    topicsToCreate

    the topics that should be created in Kafka before launching the streams.

    topology

    the streams topology that will be used to instantiate the streams with a default configuration (all state directories are different and in temp folders)

    extraConfig

    additional KafkaStreams configuration (overwrite existing keys in default config)

    block

    the code block that will executed while the streams are active. Once the block has been executed the streams will be closed.

  34. def startKafka(config: EmbeddedKafkaConfig, kafkaLogDir: Directory): KafkaServer
    Definition Classes
    EmbeddedKafkaSupport
  35. def startZooKeeper(zooKeeperPort: Int, zkLogsDir: Directory): ServerCnxnFactory
    Definition Classes
    EmbeddedKafkaSupport
  36. def streamConfig(streamName: String, extraConfig: Map[String, AnyRef] = Map.empty)(implicit kafkaConfig: EmbeddedKafkaConfig): StreamsConfig

    Create a test stream config for a given stream.

    Create a test stream config for a given stream.

    streamName

    the name of the stream. It will be used as the Application ID

    extraConfig

    any additional configuration. If the keys are already defined in the default they will be overwritten with this

    kafkaConfig

    the Kafka test configuration

    returns

    the Streams configuration

    Definition Classes
    TestStreamsConfig
  37. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  38. def toString(): String
    Definition Classes
    AnyRef → Any
  39. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  40. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  41. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  42. def withRunningKafka[T](body: ⇒ T)(implicit config: EmbeddedKafkaConfig): T
    Definition Classes
    EmbeddedKafkaSupport
  43. def withRunningKafkaOnFoundPort[T](config: EmbeddedKafkaConfig)(body: (EmbeddedKafkaConfig) ⇒ T): T
    Definition Classes
    EmbeddedKafkaSupport
  44. val zkConnectionTimeoutMs: Int
    Definition Classes
    EmbeddedKafkaSupport
  45. val zkSessionTimeoutMs: Int
    Definition Classes
    EmbeddedKafkaSupport

Inherited from TestStreamsConfig

Inherited from EmbeddedKafka

Inherited from EmbeddedKafkaSupport[EmbeddedKafkaConfig]

Inherited from AnyRef

Inherited from Any

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