Class AbstractDefaultValueUpdateProcessorFactory

  • All Implemented Interfaces:
    Direct Known Subclasses:
    DefaultValueUpdateProcessorFactory, TimestampUpdateProcessorFactory

    public abstract class AbstractDefaultValueUpdateProcessorFactory
    extends UpdateRequestProcessorFactory
    Base class that can be extended by any UpdateRequestProcessorFactory designed to add a default value to the document in an AddUpdateCommand when that field is not already specified.

    This base class handles initialization of the fieldName init param, and provides an AbstractDefaultValueUpdateProcessorFactory.DefaultValueUpdateProcessor that Factory subclasses may choose to return from their getInstance implementation.

    • Field Detail

      • fieldName

        protected String fieldName
    • Constructor Detail

      • AbstractDefaultValueUpdateProcessorFactory

        public AbstractDefaultValueUpdateProcessorFactory()
    • Method Detail

      • init

        public void init​(org.apache.solr.common.util.NamedList<?> args)
        Description copied from interface: NamedListInitializedPlugin
        init will be called just once, immediately after creation.

        Source of the initialization arguments will typically be solrconfig.xml, but will ultimately depends on the plugin itself

        args - non-null list of initialization parameters (may be empty)