public class KafkaSink extends AbstractSink implements Configurable, BatchSizeSupported
Sink.Status| Constructor and Description |
|---|
KafkaSink() |
| Modifier and Type | Method and Description |
|---|---|
void |
configure(Context context)
We configure the sink and generate properties for the Kafka Producer
Kafka producer properties is generated as follows:
1.
|
long |
getBatchSize()
Returns the batch size
|
protected Properties |
getKafkaProps() |
String |
getTopic() |
Sink.Status |
process()
Requests the sink to attempt to consume data from attached channel
|
void |
start()
Starts a service or component.
|
void |
stop()
Stops a service or component.
|
getChannel, getLifecycleState, getName, setChannel, setName, toStringpublic String getTopic()
public long getBatchSize()
BatchSizeSupportedgetBatchSize in interface BatchSizeSupportedpublic Sink.Status process() throws EventDeliveryException
SinkRequests the sink to attempt to consume data from attached channel
Note: This method should be consuming from the channel within the bounds of a Transaction. On successful delivery, the transaction should be committed, and on failure it should be rolled back.
process in interface SinkEventDeliveryException - In case of any kind of failure to
deliver data to the next hop destination.public void start()
LifecycleAwareStarts a service or component.
Implementations should determine the result of any start logic and effect
the return value of LifecycleAware.getLifecycleState() accordingly.
start in interface LifecycleAwarestart in class AbstractSinkpublic void stop()
LifecycleAwareStops a service or component.
Implementations should determine the result of any stop logic and effect
the return value of LifecycleAware.getLifecycleState() accordingly.
stop in interface LifecycleAwarestop in class AbstractSinkpublic void configure(Context context)
configure in interface Configurablecontext - The Context.protected Properties getKafkaProps()
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