@Override
    public void setDocumentLocator(final Locator locator) {
        this.locator = locator;
        super.setDocumentLocator(locator);
    }
Sets the locator to use when reporting errors.

@param locator The locator to use.
stroom-search/stroom-search-elastic/src/main/java/stroom/search/elastic/indexing/ElasticIndexingFilter.java