org.apache.solr.update.processor

Class TimestampUpdateProcessorFactory

java.lang.Object

org.apache.solr.update.processor.UpdateRequestProcessorFactory

org.apache.solr.update.processor.AbstractDefaultValueUpdateProcessorFactory

org.apache.solr.update.processor.TimestampUpdateProcessorFactory

All Implemented Interfaces:

NamedListInitializedPlugin

public class TimestampUpdateProcessorFactory
extends AbstractDefaultValueUpdateProcessorFactory

An update processor that adds a newly generated Date value of "NOW" to any document being added that does not already have a value in the specified field.

In the example configuration below, if a document does not contain a value in the timestamp field, a new Date will be generated and added as the value of that field.

 <processor class="solr.TimestampUpdateProcessorFactory">
   <str name="fieldName">timestamp</str>
 </processor>
 

Since:

4.0.0

See Also:

Date, CommonParams.NOW

Nested Class Summary

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

UpdateRequestProcessorFactory.RunAlways

Field Summary

Fields inherited from class org.apache.solr.update.processor.AbstractDefaultValueUpdateProcessorFactory

fieldName

Constructor Summary

Constructors

Constructor and Description
TimestampUpdateProcessorFactory()

Method Summary

Modifier and Type	Method and Description
UpdateRequestProcessor	getInstance(SolrQueryRequest req, SolrQueryResponse rsp, UpdateRequestProcessor next)

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

init

Methods inherited from class java.lang.Object

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

Constructor Detail

TimestampUpdateProcessorFactory

public TimestampUpdateProcessorFactory()

Method Detail

getInstance

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

Specified by:

getInstance in class UpdateRequestProcessorFactory