1 files changed, 16 insertions, 0 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/result/Coverage.java b/container-search/src/main/java/com/yahoo/search/result/Coverage.java
index 25829b70b5e..30ea8f53fc0 100644
--- a/container-search/src/main/java/com/yahoo/search/result/Coverage.java
+++ b/container-search/src/main/java/com/yahoo/search/result/Coverage.java
@@ -1,6 +1,7 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.search.result;
 
+import ai.vespa.searchlib.searchprotocol.protobuf.Search;
 import com.google.common.annotations.Beta;
 
 /**
@@ -41,4 +42,19 @@ public class Coverage extends com.yahoo.container.handler.Coverage {
     public Coverage setDegradedReason(int degradedReason) { this.degradedReason = degradedReason; return this; }
 
     public Coverage setNodesTried(int nodesTried) { super.setNodesTried(nodesTried); return this; }
+
+    public static Coverage fromProtobuf(Search.Reply protobuf) {
+        var coverage = new Coverage(protobuf.getCoverageDocs(), protobuf.getActiveDocs(), 1);
+        coverage.setNodesTried(1)
+            .setSoonActive(protobuf.getSoonActiveDocs());
+
+        int degradedReason = 0;
+        if (protobuf.getDegradedByMatchPhase())
+            degradedReason |= Coverage.DEGRADED_BY_MATCH_PHASE;
+        if (protobuf.getDegradedBySoftTimeout())
+            degradedReason |= Coverage.DEGRADED_BY_TIMEOUT;
+        coverage.setDegradedReason(degradedReason);
+
+        return coverage;
+    }
 }