Value Members

1.  final def !=(arg0: Any): Boolean

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2.  final def ##(): Int

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3.  final def ==(arg0: Any): Boolean

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4.  final def asInstanceOf[T0]: T0

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5.  def clone(): AnyRef

   Attributes

   protected[java.lang]

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   Annotations

   @throws( ... )

6.  def consumeFirstMessageFrom[T](topic: String, autoCommit: Boolean = false)(implicit config: EmbeddedKafkaConfig, deserializer: Deserializer[T]): T

   Consumes the first message available in a given topic, deserializing it as a String.

   Consumes the first message available in a given topic, deserializing it as a String.

   Only the messsage that is returned is committed if autoCommit is false. If autoCommit is true then all messages that were polled will be committed.

   topic

   the topic to consume a message from

   autoCommit

   if false, only the offset for the consumed message will be commited. if true, the offset for the last polled message will be committed instead. Defaulted to false.

   config

   an implicit EmbeddedKafkaConfig

   deserializer

   an implicit org.apache.kafka.common.serialization.Deserializer for the type T

   returns

   the first message consumed from the given topic, with a type T

   Annotations

   @throws( classOf[TimeoutException] ) @throws( classOf[KafkaUnavailableException] )

   Exceptions thrown

   KafkaUnavailableException if unable to connect to Kafka

   TimeoutException if unable to consume a message within 5 seconds

7.  def consumeFirstStringMessageFrom(topic: String, autoCommit: Boolean = false)(implicit config: EmbeddedKafkaConfig): String
8.  def createCustomTopic(topic: String, topicConfig: Map[String, String] = Map.empty, partitions: Int = 1, replicationFactor: Int = 1)(implicit config: EmbeddedKafkaConfig): Unit

   Creates a topic with a custom configuration

   Creates a topic with a custom configuration

   topic

   the topic name

   topicConfig

   per topic configuration Map

   partitions

   number of partitions Int

   replicationFactor

   replication factor Int

   config

   an implicit EmbeddedKafkaConfig

9.  final def eq(arg0: AnyRef): Boolean

   Definition Classes

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10.  def equals(arg0: Any): Boolean

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11.  def finalize(): Unit

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    protected[java.lang]

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    @throws( classOf[java.lang.Throwable] )

12.  final def getClass(): Class[_]

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13.  def hashCode(): Int

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14.  final def isInstanceOf[T0]: Boolean

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15.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

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16.  final def notify(): Unit

    Definition Classes

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17.  final def notifyAll(): Unit

    Definition Classes

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18.  def publishStringMessageToKafka(topic: String, message: String)(implicit config: EmbeddedKafkaConfig): Unit

    Publishes synchronously a message of type String to the running Kafka broker.

    Publishes synchronously a message of type String to the running Kafka broker.

    topic

    the topic to which publish the message (it will be auto-created)

    message

    the String message to publish

    config

    an implicit EmbeddedKafkaConfig

    Exceptions thrown

    KafkaUnavailableException if unable to connect to Kafka

    See also

    EmbeddedKafka#publishToKafka

19.  def publishToKafka[K, T](topic: String, key: K, message: T)(implicit config: EmbeddedKafkaConfig, keySerializer: Serializer[K], serializer: Serializer[T]): Unit

    Publishes synchronously a message to the running Kafka broker.

    Publishes synchronously a message to the running Kafka broker.

    topic

    the topic to which publish the message (it will be auto-created)

    key

    the key of type K to publish

    message

    the message of type T to publish

    config

    an implicit EmbeddedKafkaConfig

    serializer

    an implicit Serializer for the type T

    Annotations

    @throws( classOf[KafkaUnavailableException] )

    Exceptions thrown

    KafkaUnavailableException if unable to connect to Kafka

20.  def publishToKafka[T](topic: String, message: T)(implicit config: EmbeddedKafkaConfig, serializer: Serializer[T]): Unit

    Publishes synchronously a message to the running Kafka broker.

    Publishes synchronously a message to the running Kafka broker.

    topic

    the topic to which publish the message (it will be auto-created)

    message

    the message of type T to publish

    config

    an implicit EmbeddedKafkaConfig

    serializer

    an implicit Serializer for the type T

    Annotations

    @throws( classOf[KafkaUnavailableException] )

    Exceptions thrown

    KafkaUnavailableException if unable to connect to Kafka

21.  def startKafka(config: EmbeddedKafkaConfig, kafkaLogDir: Directory): KafkaServer
22.  def startZooKeeper(zooKeeperPort: Int, zkLogsDir: Directory): ServerCnxnFactory
23.  final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

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24.  def toString(): String

    Definition Classes

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25.  final def wait(): Unit

    Definition Classes

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    @throws( ... )

26.  final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

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    Annotations

    @throws( ... )

27.  final def wait(arg0: Long): Unit

    Definition Classes

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    @throws( ... )

28.  def withRunningKafka(body: ⇒ Any)(implicit config: EmbeddedKafkaConfig): Any

    Starts a ZooKeeper instance and a Kafka broker, then executes the body passed as a parameter.

    Starts a ZooKeeper instance and a Kafka broker, then executes the body passed as a parameter.

    body

    the function to execute

    config

    an implicit EmbeddedKafkaConfig

29.  val zkConnectionTimeoutMs: Int
30.  val zkSecurityEnabled: Boolean
31.  val zkSessionTimeoutMs: Int
32.  object aKafkaProducer