diff options
Diffstat (limited to 'container-search/src/main/java/com/yahoo/prelude/query/NonReducibleCompositeItem.java')
| -rw-r--r-- | container-search/src/main/java/com/yahoo/prelude/query/NonReducibleCompositeItem.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/container-search/src/main/java/com/yahoo/prelude/query/NonReducibleCompositeItem.java b/container-search/src/main/java/com/yahoo/prelude/query/NonReducibleCompositeItem.java index 97d724953ea..3e49df85333 100644 --- a/container-search/src/main/java/com/yahoo/prelude/query/NonReducibleCompositeItem.java +++ b/container-search/src/main/java/com/yahoo/prelude/query/NonReducibleCompositeItem.java @@ -14,8 +14,10 @@ import java.util.Optional; * @author bratseth */ public abstract class NonReducibleCompositeItem extends CompositeItem { + @Override public Optional<Item> extractSingleChild() { return Optional.empty(); } + } |