Implement toString in LimitMatcher

The toString is used to construct failure message when plan does not match.
trinodb · Feb 19, 2020 · de97d15 · de97d15
1 parent a836ce3
commit de97d15
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/presto-main/src/test/java/io/prestosql/sql/planner/assertions/LimitMatcher.java b/presto-main/src/test/java/io/prestosql/sql/planner/assertions/LimitMatcher.java
@@ -24,6 +24,7 @@
 
 import java.util.List;
 
+import static com.google.common.base.MoreObjects.toStringHelper;
 import static com.google.common.base.Preconditions.checkState;
 import static io.prestosql.sql.planner.assertions.MatchResult.NO_MATCH;
 import static io.prestosql.sql.planner.assertions.MatchResult.match;
@@ -71,4 +72,14 @@ public MatchResult detailMatches(PlanNode node, StatsProvider stats, Session ses
         }
         return NO_MATCH;
     }
+
+    @Override
+    public String toString()
+    {
+        return toStringHelper(this)
+                .add("limit", limit)
+                .add("tiesResolvers", tiesResolvers)
+                .add("partial", partial)
+                .toString();
+    }
 }