org.apache.storm.eventhubs.samples

Class TransactionalTridentEventCount.LoggingFilter

java.lang.Object

org.apache.storm.trident.operation.BaseOperation

org.apache.storm.trident.operation.BaseFilter

org.apache.storm.eventhubs.samples.TransactionalTridentEventCount.LoggingFilter

All Implemented Interfaces:

Serializable, EachOperation, Filter, Operation

Enclosing class:

TransactionalTridentEventCount

public static class TransactionalTridentEventCount.LoggingFilter
extends BaseFilter

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LoggingFilter(String prefix, int logIntervalMs)

Method Summary

Modifier and Type	Method and Description
boolean	isKeep(TridentTuple tuple) Determines if a tuple should be filtered out of a stream

Methods inherited from class org.apache.storm.trident.operation.BaseOperation

cleanup, prepare

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.storm.trident.operation.Operation

cleanup, prepare

Constructor Detail

LoggingFilter

public LoggingFilter(String prefix,
                     int logIntervalMs)

Method Detail

isKeep

public boolean isKeep(TridentTuple tuple)

Description copied from interface: Filter

Determines if a tuple should be filtered out of a stream

Parameters:

tuple - the tuple being evaluated

Returns:

false to drop the tuple, true to keep the tuple