org.apache.solr.update.processor
Class NoOpDistributingUpdateProcessorFactory

java.lang.Object
  org.apache.solr.update.processor.UpdateRequestProcessorFactory
      org.apache.solr.update.processor.NoOpDistributingUpdateProcessorFactory

All Implemented Interfaces:

DistributingUpdateProcessorFactory, NamedListInitializedPlugin

public class NoOpDistributingUpdateProcessorFactory
extends UpdateRequestProcessorFactory
implements DistributingUpdateProcessorFactory

A No-Op implementation of DistributingUpdateProcessorFactory that allways returns null.

This implementation may be useful for Solr installations in which neither the DistributedUpdateProcessorFactory nor any custom implementation of DistributingUpdateProcessorFactory is desired (ie: shards are managed externally from Solr)

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.update.processor.UpdateRequestProcessorFactory

UpdateRequestProcessorFactory.RunAlways

Field Summary

Fields inherited from interface org.apache.solr.update.processor.DistributingUpdateProcessorFactory

DISTRIB_UPDATE_PARAM

Constructor Summary

NoOpDistributingUpdateProcessorFactory()

Method Summary

UpdateRequestProcessor

getInstance(SolrQueryRequest req, SolrQueryResponse rsp, UpdateRequestProcessor next) Returns null

Methods inherited from class org.apache.solr.update.processor.UpdateRequestProcessorFactory

init

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpDistributingUpdateProcessorFactory

public NoOpDistributingUpdateProcessorFactory()

Method Detail

getInstance

public UpdateRequestProcessor getInstance(SolrQueryRequest req,
                                          SolrQueryResponse rsp,
                                          UpdateRequestProcessor next)

Returns null

Specified by:

getInstance in class UpdateRequestProcessorFactory