KafkaDataStoreHelper

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. val DefaultZkPath: String

   

5. val ReplayConfigKey: String

   

6. val TopicKey: String

   

7. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

8. def buildTopicName(zkPath: String, sft: SimpleFeatureType): String

   

9. def cleanZkPath(rawPath: String, default: String = DefaultZkPath): String

   

   Cleans up a zk path parameter - trims, prepends with "/" if needed, strips trailing "/" if needed.

   Cleans up a zk path parameter - trims, prepends with "/" if needed, strips trailing "/" if needed. Defaults to "/geomesa/ds/kafka" if rawPath is null or empty.

   rawPath

   the path to be cleaned

10. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

11. def createReplaySFT(sft: SimpleFeatureType, rConfig: ReplayConfig): SimpleFeatureType

    

    Creates a copy of the passed SimpleFeature type with additional user data representing the given ReplayConfig (encoded as a String).

    Creates a copy of the passed SimpleFeature type with additional user data representing the given ReplayConfig (encoded as a String). The KafkaDataStore requires the additional user data. Only "Streaming SFTs" returned by createStreamingSFT and "Replay SFTs" created by this method may be used with KafkaDataStore. Calling createSchema(sft) on a KafkaDataStore with any other SFT will result in an IllegalArgumentException being thrown.

    sft

    the SimpleFeatureType to prepare for replay; must have been previously prepared for live

12. def createStreamingSFT(sft: SimpleFeatureType, zkPath: String): SimpleFeatureType

    

    Creates a copy of the passed SimpleFeatureType with additional user data specifying the topic name (derived from the given zkPath).

    Creates a copy of the passed SimpleFeatureType with additional user data specifying the topic name (derived from the given zkPath). The KafkaDataStore requires the additional user data. Only "Streaming SFTs" returned by this method and "Replay SFTs" created by createReplaySFT may be used with KafkaDataStore. Calling createSchema(sft) on a KafkaDataStore with any other SFT will result in an IllegalArgumentException being thrown.

    sft

    the SimpleFeatureType to be used with a KafkaDataStore

    zkPath

    the base zookeeper path where SimpleFeatureTypes are stored; MUST match the zkPath used to create the KafkaDataStore; also used to generate the name of the Kafka topic

    returns

    a copy of the given sft that is ready to be used with a KafkaDataStore

13. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

14. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

15. def extractReplayConfig(sft: SimpleFeatureType): Option[ReplayConfig]

    

16. def extractStreamingTypeName(replaySFT: SimpleFeatureType): Option[String]

    

    Extracts the name of the "Streaming SFT" SimpleFeatureType which the given "Replay SFT" is based on.

    Extracts the name of the "Streaming SFT" SimpleFeatureType which the given "Replay SFT" is based on.

    replaySFT

    a SimpleFeatureType that has been prepared for replay

    returns

    the name of the streaming simple feature or None if replaySFT was not produced by 'createReplaySFT'

17. def extractTopic(sft: SimpleFeatureType): Option[String]

    

18. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

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

19. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

20. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

21. def insertReplayConfig(sft: SimpleFeatureType, configString: String): Unit

    

    Modifies the passed SimpleFeatureType, adding the encoded replay configString to the user data

22. def insertTopic(sft: SimpleFeatureType, topic: String): Unit

    

    modifies the passed SimpleFeature type, adding the topic string to user data

23. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

24. def isPreparedForReplay(sft: SimpleFeatureType): Boolean

    
    returns

    true if the given sft was produced by createReplaySFT otherwise false

25. def isStreamingSFT(sft: SimpleFeatureType): Boolean

    
    returns

    true if the given sft was produced by createStreamingSFT otherwise false

26. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

27. final def notify(): Unit

    

    Definition Classes

    AnyRef

28. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

29. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

30. def toString(): String

    

    Definition Classes

    AnyRef → Any

31. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

33. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )