Package com.digitalpebble.stormcrawler.persistence

Class StdOutStatusUpdater

java.lang.Object

org.apache.storm.topology.base.BaseComponent

org.apache.storm.topology.base.BaseRichBolt

com.digitalpebble.stormcrawler.persistence.AbstractStatusUpdaterBolt

com.digitalpebble.stormcrawler.persistence.StdOutStatusUpdater

All Implemented Interfaces:

Serializable, org.apache.storm.task.IBolt, org.apache.storm.topology.IComponent, org.apache.storm.topology.IRichBolt

public class StdOutStatusUpdater
extends AbstractStatusUpdaterBolt

Dummy status updater which dumps the content of the incoming tuples to the standard output. Useful for debugging and as an illustration of what AbstractStatusUpdaterBolt provides.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.digitalpebble.stormcrawler.persistence.AbstractStatusUpdaterBolt

_collector, AS_IS_NEXTFETCHDATE_METADATA, cacheConfigParamName, maxFetchErrorsParamName, roundDateParamName, useCacheParamName

Constructor Summary

Constructors

Constructor	Description
StdOutStatusUpdater()

Method Summary

Modifier and Type	Method	Description
void	store(String url, Status status, Metadata metadata, Optional<Date> nextFetch, org.apache.storm.tuple.Tuple t)

Methods inherited from class com.digitalpebble.stormcrawler.persistence.AbstractStatusUpdaterBolt

ack, declareOutputFields, execute, getDocumentID, prepare

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

cleanup

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

StdOutStatusUpdater

public StdOutStatusUpdater()

Method Detail

store

public void store(String url,
                  Status status,
                  Metadata metadata,
                  Optional<Date> nextFetch,
                  org.apache.storm.tuple.Tuple t)
           throws Exception

Specified by:

store in class AbstractStatusUpdaterBolt

Throws:

Exception