TimeReplayableSource

abstract def close(): Unit

Closes connection to data source.

abstract def getWatermark: Instant

Returns a watermark such that no timestamp earlier than the watermark should enter the system Watermark.MAX mark the end of source data

abstract def open(context: TaskContext, startTime: Instant): Unit

Opens connection to data source invoked in onStart() method of org.apache.gearpump.streaming.source.DataSourceTask

abstract def read(): Message

Reads next message from data source and returns null if no message is available

abstract def setCheckpointStore(factory: CheckpointStoreFactory): Unit

Sets store factory which creates a checkpoint store at runtime to checkpoint (timestamp, source_offsets)

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit