commit 70e76637f0f0b90c3e1fc9db31a70a195e2609d1
author Zuyu Zhang <zuyuz@apache.org> Mon Mar 13 02:00:37 2017 -0700
committer Zuyu Zhang <zuyuz@apache.org> Mon Mar 13 02:00:37 2017 -0700
tree 13ef29dd454d23a59d350c0f6abd1174b85bbb04
parent 14fcd61b4362e434baf5f39a567bf1b463f97c45

Minor refactored AdmitRequestMessage constructor.

query_execution/AdmitRequestMessage.hpp

diff --git a/query_execution/AdmitRequestMessage.hpp b/query_execution/AdmitRequestMessage.hpp
index dd3d49b..d93fd91 100644
--- a/query_execution/AdmitRequestMessage.hpp
+++ b/query_execution/AdmitRequestMessage.hpp
@@ -51,9 +51,8 @@
    *
    * @param query_handle The handle of the query requesting to be admitted.
    **/
-  explicit AdmitRequestMessage(QueryHandle *query_handle) {
-    query_handles_.push_back(query_handle);
-  }
+  explicit AdmitRequestMessage(QueryHandle *query_handle)
+      : query_handles_({ query_handle }) {}
 
   /**
    * @brief Get the query handles from this message.
@@ -63,7 +62,7 @@
   }
 
  private:
-  std::vector<QueryHandle*> query_handles_;
+  const std::vector<QueryHandle*> query_handles_;
 
   DISALLOW_COPY_AND_ASSIGN(AdmitRequestMessage);
 };