public class ExclamationBolt extends Object implements backtype.storm.topology.IRichBolt
Modifier and Type | Field and Description |
---|---|
static String |
EXCLAMATION_COUNT |
Constructor and Description |
---|
ExclamationBolt() |
Modifier and Type | Method and Description |
---|---|
void |
cleanup() |
void |
declareOutputFields(backtype.storm.topology.OutputFieldsDeclarer declarer) |
void |
execute(backtype.storm.tuple.Tuple tuple) |
Map<String,Object> |
getComponentConfiguration() |
void |
prepare(Map conf,
backtype.storm.task.TopologyContext context,
backtype.storm.task.OutputCollector collector) |
public static final String EXCLAMATION_COUNT
public void prepare(Map conf, backtype.storm.task.TopologyContext context, backtype.storm.task.OutputCollector collector)
prepare
in interface backtype.storm.task.IBolt
public void cleanup()
cleanup
in interface backtype.storm.task.IBolt
public void execute(backtype.storm.tuple.Tuple tuple)
execute
in interface backtype.storm.task.IBolt
public void declareOutputFields(backtype.storm.topology.OutputFieldsDeclarer declarer)
declareOutputFields
in interface backtype.storm.topology.IComponent
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