Package com.framed.streamer.dispatcher

Class FfillDispatcher

java.lang.Object

com.framed.core.Service

com.framed.io.dispatch.Dispatcher

com.framed.streamer.dispatcher.FfillDispatcher

public class FfillDispatcher
extends Dispatcher

Field Summary

Fields inherited from class com.framed.core.Service

ADDRESS_REGISTRY_SUFFIX, eventBus, formatter, logger

Constructor Summary

Constructors

Constructor	Description
FfillDispatcher(EventBus eventBus, org.json.JSONArray devices, Long frequencyMillis)

Method Summary

Modifier and Type	Method	Description
void	push(DataPoint<?> dataPoint)	Pushes a single datapoint to the underlying sink.
void	pushBatch(List<DataPoint<?>> timeSeries)	Pushes a batch of datapoints to the underlying sink.
void	stop()	Stops the service.

Methods inherited from class com.framed.io.dispatch.Dispatcher

onDrop, onHandlerError, shutdown

Methods inherited from class com.framed.core.Service

addressRegistry, announceAddress

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FfillDispatcher

public FfillDispatcher(EventBus eventBus,
 org.json.JSONArray devices,
 Long frequencyMillis)

Method Details

push

public void push(DataPoint<?> dataPoint)
          throws IOException

Description copied from class: Dispatcher

Pushes a single datapoint to the underlying sink.

Invoked on the dispatcher's worker thread. Implementations may throw IOException to signal a transient failure, which triggers retry with exponential backoff.

Specified by:

push in class Dispatcher

Parameters:

dataPoint - the datapoint to push

Throws:

IOException - if the push fails due to a transient IO error and should be retried

pushBatch

public void pushBatch(List<DataPoint<?>> timeSeries)

Description copied from class: Dispatcher

Pushes a batch of datapoints to the underlying sink.

Specified by:

pushBatch in class Dispatcher

Parameters:

timeSeries - the datapoints to push

stop

public void stop()

Description copied from class: Service

Stops the service.

By default, this method logs a message indicating that no stop logic is implemented. Subclasses should override this method to provide custom shutdown behavior when necessary.

Overrides:

stop in class Dispatcher