org.apache.solr.update.processor
Class TrimFieldUpdateProcessorFactory
java.lang.Object
org.apache.solr.update.processor.UpdateRequestProcessorFactory
org.apache.solr.update.processor.FieldMutatingUpdateProcessorFactory
org.apache.solr.update.processor.TrimFieldUpdateProcessorFactory
- All Implemented Interfaces:
- NamedListInitializedPlugin, SolrCoreAware
public final class TrimFieldUpdateProcessorFactory
- extends FieldMutatingUpdateProcessorFactory
Trims leading and trailing whitespace from any CharSequence values
found in fields matching the specified conditions and returns the
resulting String.
By default this processor matches all fields
For example, with the configuration listed all String field values
will have leading and trailing spaces removed except for fields whose
named ends with "_literal
".
<processor class="solr.TrimFieldUpdateProcessorFactory">
<lst name="exclude">
<str name="fieldRegex">.*_literal</str>
</lst>
</processor>
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TrimFieldUpdateProcessorFactory
public TrimFieldUpdateProcessorFactory()
init
public void init(NamedList args)
- Description copied from class:
FieldMutatingUpdateProcessorFactory
- Handles common initialization related to source fields for
constructing the FieldNameSelector to be used.
Will error if any unexpected init args are found, so subclasses should
remove any subclass-specific init args before calling this method.
- Specified by:
init
in interface NamedListInitializedPlugin
- Overrides:
init
in class FieldMutatingUpdateProcessorFactory
getInstance
public UpdateRequestProcessor getInstance(SolrQueryRequest req,
SolrQueryResponse rsp,
UpdateRequestProcessor next)
- Specified by:
getInstance
in class UpdateRequestProcessorFactory
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