#1427 - QueryCache should be cleared, if one of a dependent bean is updated

Initial work, does not include propagation across cluster.

src/main/java/io/ebeaninternal/server/query/CQueryRowCount.java

@@ -12,6 +12,7 @@ import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.util.Set;
 
 /**
  * Executes the select row count query.
@@ -154,4 +155,8 @@ class CQueryRowCount implements SpiProfileTransactionEvent {
       .profileStream()
       .addQueryEvent(query.profileEventId(), profileOffset, desc.getProfileId(), rowCount, query.getProfileId());
   }
+
+  Set<String> getDependentTables() {
+    return queryPlan.getDependentTables();
+  }
 }