Made rdbms::Stmt::m_sql and m_autoCommitMode private

rdbms/SqliteStmt.cpp

@@ -47,7 +47,7 @@ SqliteStmt::SqliteStmt(
 
   const uint maxPrepareRetries = 20; // A worst case scenario of 2 seconds
   for(unsigned int i = 1; i <= maxPrepareRetries; i++) {
-    const int prepareRc = sqlite3_prepare_v2(m_conn.m_sqliteConn, m_sql.c_str(), nByte, &m_stmt, nullptr);
+    const int prepareRc = sqlite3_prepare_v2(m_conn.m_sqliteConn, getSql().c_str(), nByte, &m_stmt, nullptr);
 
     if(SQLITE_OK == prepareRc) {
       break;

rdbms/Stmt.hpp

@@ -182,16 +182,6 @@ public:
 
 protected:
 
-  /**
-   * The SQL statement.
-   */
-  std::string m_sql;
-
-  /**
-   * The autocommit mode of the statement.
-   */
-  AutocommitMode m_autoCommitMode;
-
   /**
    * The maximum length an SQL statement can have in exception error message.
    */
@@ -211,6 +201,16 @@ protected:
 
 private:
 
+  /**
+   * The SQL statement.
+   */
+  std::string m_sql;
+
+  /**
+   * The autocommit mode of the statement.
+   */
+  AutocommitMode m_autoCommitMode;
+
   /**
    * Map from SQL parameter name to parameter index.
    */