add timeout to SearchResult API

elx-api/src/main/java/org/xbib/elx/api/SearchResult.java

@@ -13,4 +13,6 @@ public interface SearchResult {
     List<SearchDocument> getDocuments();
 
     Aggregations getAggregations();
+
+    boolean isTimedOut();
 }

elx-common/src/main/java/org/xbib/elx/common/AbstractSearchClient.java

@@ -167,7 +167,8 @@ public abstract class AbstractSearchClient extends AbstractBasicClient implement
                 Optional.empty() :
                 Optional.of(new DefaultSearchResult(searchResponse.getHits(),
                         searchResponse.getAggregations(),
-                        searchResponse.getTook().getMillis()));
+                        searchResponse.getTook().getMillis(),
+                        searchResponse.isTimedOut()));
     }
 
     @Override
@@ -253,7 +254,8 @@ public abstract class AbstractSearchClient extends AbstractBasicClient implement
                 .flatMap(searchResponse ->
                         new DefaultSearchResult(searchResponse.getHits(),
                                 searchResponse.getAggregations(),
-                                searchResponse.getTook().getMillis()).getDocuments().stream());
+                                searchResponse.getTook().getMillis(),
+                                searchResponse.isTimedOut()).getDocuments().stream());
     }
 
     @Override

elx-common/src/main/java/org/xbib/elx/common/DefaultSearchResult.java

@@ -17,12 +17,16 @@ public class DefaultSearchResult implements SearchResult {
 
     private final long took;
 
+    private final boolean timedout;
+
     public DefaultSearchResult(SearchHits searchHits,
                                Aggregations aggregations,
-                               long took) {
+                               long took,
+                               boolean timedout) {
         this.searchHits = searchHits;
         this.aggregations = aggregations;
         this.took = took;
+        this.timedout = timedout;
     }
 
     @Override
@@ -48,4 +52,8 @@ public class DefaultSearchResult implements SearchResult {
         return took;
     }
 
+    @Override
+    public boolean isTimedOut() {
+        return timedout;
+    }
 }

gradle.properties

@@ -1,6 +1,6 @@
 group = org.xbib
 name = elx
-version = 7.10.2.15
+version = 7.10.2.16
 
 gradle.wrapper.version = 6.6.1
 xbib-metrics.version = 2.2.0
@@ -9,7 +9,7 @@ elasticsearch.version = 7.10.2
 # ES 7.10.2 uses Jackson 2.10.4
 jackson.version = 2.12.3
 # ES 7.10.2. uses Netty 4.1.49
-xbib-netty-http.version = 4.1.65.0
+xbib-netty-http.version = 4.1.66.0
 # ES 7.10.2 uses log4j2 2.11.1
 log4j.version = 2.14.1
 junit.version = 5.7.1