Updated to override the transformIterator to avoid failures when filt…

…ered (#2101)

* Updated to override the transformIterator to avoid failures when filtered

web-services/query/src/main/java/datawave/webservice/query/logic/filtered/FilteredQueryLogic.java

@@ -2,10 +2,12 @@
 
 import datawave.webservice.query.Query;
 import datawave.webservice.query.configuration.GenericQueryConfiguration;
+import datawave.webservice.query.iterator.DatawaveTransformIterator;
 import datawave.webservice.query.logic.DelegatingQueryLogic;
 import datawave.webservice.query.logic.QueryLogic;
 import org.apache.accumulo.core.client.Connector;
 import org.apache.accumulo.core.security.Authorizations;
+import org.apache.commons.collections4.iterators.TransformIterator;
 
 import java.util.Collections;
 import java.util.Iterator;
@@ -87,4 +89,13 @@ public Iterator<Object> iterator() {
     public Object clone() throws CloneNotSupportedException {
         return new FilteredQueryLogic(this);
     }
+
+    @Override
+    public TransformIterator getTransformIterator(Query settings) {
+        if (!filtered) {
+            return super.getTransformIterator(settings);
+        } else {
+            return new DatawaveTransformIterator(iterator());
+        }
+    }
 }