refs #8087:

* added method to read imprint Solr field
* hard coded SolrMarcFincTrait->getSeries() to use SolrDefault->getSeries() in order to not access fullrecord in result-list when generating OpenURLs (Coins)

module/finc/src/finc/RecordDriver/SolrDefaultFincTrait.php

@@ -908,6 +908,18 @@ trait SolrDefaultFincTrait
             $this->fields['publishDateSort'] : '';
     }
 
+    /**
+     * Get a precompiled string of publication details stored in the Solr field
+     * imprint.
+     *
+     * @return string
+     */
+    public function getImprint()
+    {
+        return isset($this->fields['imprint']) ?
+            $this->fields['imprint'] : '';
+    }
+
     /**
      * Get the item's place of publication.
      *

module/finc/src/finc/RecordDriver/SolrMarcFincTrait.php

@@ -515,6 +515,17 @@ trait SolrMarcFincTrait
         return $retval;
     }
 
+    /**
+     * Hardcoded overwrite to force use of SolrDefault getSeries method in order
+     * to prevent fullrecord loading in result-list due to Coins generation.
+     *
+     * @return array
+     */
+    public function getSeries()
+    {
+        return SolrDefault::getSeries();
+    }
+
     /**
      * Get an array of title detail lines with original notations combining
      * information from MARC field 245 and linked content in 880.