Class

io.gearpump.streaming.dsl

CollectionDataSource

Related Doc: package dsl

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class CollectionDataSource[T] extends DataSource

Linear Supertypes
DataSource, Serializable, AnyRef, Any
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Inherited
  1. CollectionDataSource
  2. DataSource
  3. Serializable
  4. AnyRef
  5. Any
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Visibility
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Instance Constructors

  1. new CollectionDataSource(seq: Seq[T])

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
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  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. def close(): Unit

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    close connection to data source.

    close connection to data source. invoked in onStop() method of io.gearpump.streaming.source.DataSourceTask

    Definition Classes
    CollectionDataSource → DataSource

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

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
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  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  12. var index: Int

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  13. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  14. val list: List[T]

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

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    Definition Classes
    AnyRef

  16. final def notify(): Unit

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    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  18. def open(context: TaskContext, startTime: Option[TimeStamp]): Unit

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    open connection to data source invoked in onStart() method of io.gearpump.streaming.source.DataSourceTask

    open connection to data source invoked in onStart() method of io.gearpump.streaming.source.DataSourceTask

    context

    is the task context at runtime

    startTime

    is the start time of system

    Definition Classes
    CollectionDataSource → DataSource

  19. def read(batchSize: Int): List[Message]

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    read a number of messages from data source.

    read a number of messages from data source. invoked in each onNext() method of io.gearpump.streaming.source.DataSourceTask

    batchSize

    max number of messages to read

    returns

    a list of messages wrapped in io.gearpump.Message

    Definition Classes
    CollectionDataSource → DataSource

  20. def readOne(): List[Message]

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

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    Definition Classes
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  22. def toString(): String

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    Definition Classes
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  23. final def wait(): Unit

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    Definition Classes
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    Annotations
    @throws( ... )

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

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    Definition Classes
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    @throws( ... )

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

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    Definition Classes
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Inherited from DataSource

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped