org.apache.storm.eventhubs.spout

Class EventHubSpout

java.lang.Object

org.apache.storm.topology.base.BaseComponent

org.apache.storm.topology.base.BaseRichSpout

org.apache.storm.eventhubs.spout.EventHubSpout

All Implemented Interfaces:

Serializable, ISpout, IComponent, IRichSpout

public class EventHubSpout
extends BaseRichSpout

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EventHubSpout(EventHubSpoutConfig spoutConfig)
EventHubSpout(EventHubSpoutConfig spoutConfig, IStateStore store, IPartitionManagerFactory pmFactory, IEventHubReceiverFactory recvFactory)
EventHubSpout(String username, String password, String namespace, String entityPath, int partitionCount)

Method Summary

Modifier and Type	Method and Description
void	ack(Object msgId)
void	close()
void	deactivate()
void	declareOutputFields(OutputFieldsDeclarer declarer)
void	fail(Object msgId)
void	nextTuple()
void	open(Map config, TopologyContext context, SpoutOutputCollector collector)
void	preparePartitions(Map config, int totalTasks, int taskIndex, SpoutOutputCollector collector) This is a extracted method that is easy to test

Methods inherited from class org.apache.storm.topology.base.BaseRichSpout

activate

Methods inherited from class org.apache.storm.topology.base.BaseComponent

getComponentConfiguration

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.topology.IComponent

getComponentConfiguration

Constructor Detail

EventHubSpout

public EventHubSpout(String username,
                     String password,
                     String namespace,
                     String entityPath,
                     int partitionCount)

EventHubSpout

public EventHubSpout(EventHubSpoutConfig spoutConfig)

EventHubSpout

public EventHubSpout(EventHubSpoutConfig spoutConfig,
                     IStateStore store,
                     IPartitionManagerFactory pmFactory,
                     IEventHubReceiverFactory recvFactory)

Method Detail

preparePartitions

public void preparePartitions(Map config,
                              int totalTasks,
                              int taskIndex,
                              SpoutOutputCollector collector)
                       throws Exception

This is a extracted method that is easy to test

Parameters:

config -

totalTasks -

taskIndex -

collector -

Throws:

Exception

open

public void open(Map config,
                 TopologyContext context,
                 SpoutOutputCollector collector)

nextTuple

public void nextTuple()

ack

public void ack(Object msgId)

Specified by:

ack in interface ISpout

Overrides:

ack in class BaseRichSpout

fail

public void fail(Object msgId)

Specified by:

fail in interface ISpout

Overrides:

fail in class BaseRichSpout

deactivate

public void deactivate()

Specified by:

deactivate in interface ISpout

Overrides:

deactivate in class BaseRichSpout

close

public void close()

Specified by:

close in interface ISpout

Overrides:

close in class BaseRichSpout

declareOutputFields

public void declareOutputFields(OutputFieldsDeclarer declarer)