@PipelineProperty(
            description = "The index to send records to.",
            displayPriority = 1)
    @PipelinePropertyDocRef(types = SolrIndexDoc.TYPE)
    public void setIndex(final DocRef indexRef) {
        this.indexRef = indexRef;
    }
Sets the locator to use when reporting errors.

@param locator The locator to use.
stroom-search/stroom-search-solr/src/main/java/stroom/search/solr/indexing/SolrIndexingFilter.java