Revert "Revert "Revert "Revert "Use a LeanHit until merging is done." MERGEOK"""

1 files changed, 52 insertions, 0 deletions

diff --git a/container-search/src/main/java/com/yahoo/search/dispatch/InvokerResult.java b/container-search/src/main/java/com/yahoo/search/dispatch/InvokerResult.java
new file mode 100644
index 00000000000..cd8228624c5
--- /dev/null
+++ b/container-search/src/main/java/com/yahoo/search/dispatch/InvokerResult.java
@@ -0,0 +1,52 @@
+package com.yahoo.search.dispatch;
+
+import com.yahoo.prelude.fastsearch.FastHit;
+import com.yahoo.search.Query;
+import com.yahoo.search.Result;
+import com.yahoo.search.query.Sorting;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Wraps a Result and a flat, skinny hit list
+ */
+public class InvokerResult {
+    private final Result result;
+    private final List<LeanHit> leanHits;
+    public InvokerResult(Result result) {
+        this.result = result;
+        this.leanHits = Collections.emptyList();
+    }
+    public InvokerResult(Query query, int expectedHits) {
+        result = new Result(query);
+        leanHits = new ArrayList<>(expectedHits);
+    }
+
+    public Result getResult() {
+        return result;
+    }
+
+    public List<LeanHit> getLeanHits() {
+        return leanHits;
+    }
+    void complete() {
+        Query query = result.getQuery();
+        Sorting sorting = query.getRanking().getSorting();
+        for (LeanHit hit : leanHits) {
+            FastHit fh = new FastHit(hit.getGid(), hit.getRelevance(), hit.getPartId(), hit.getDistributionKey());
+            if (hit.hasSortData()) {
+                fh.setSortData(hit.getSortData(), sorting);
+            }
+            if (hit.getQueryPacketData() != null) {
+                fh.setQueryPacketData(hit.getQueryPacketData());
+            }
+            fh.setQuery(query);
+            fh.setFillable();
+            fh.setCached(false);
+            result.hits().add(fh);
+        }
+        leanHits.clear();
+    }
+}