Initial Commit

Definitions.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Sdaleo
+{
+    /// <summary>
+    /// DB Management Systems
+    /// </summary>
+    public enum DBSystem
+    {
+        SQL_SERVER,
+        SQL_CE,
+        ADVANTAGE,
+        CTREE,
+        MYSQL,
+        POSTGRES
+    }
+
+    /// <summary>
+    /// Allows us to pass DBMS Independent Parameters to DB Functions
+    /// </summary>
+    public struct DBMSIndParameter
+    {
+        public string parameterName { get; set; }
+        public object Value { get; set; }
+    }
+
+    /// <summary>
+    /// Transaction Delegate, Used to group multiple DB Steps into a 
+    /// Single Transaction
+    /// </summary>
+    /// <param name="prevStepRetVal">The Result of a prior TransactionStep is passed down</param>
+    /// <param name="db">the DB(Connection) object that should be used in the next step</param>
+    /// <returns></returns>
+    public delegate DBRetVal TransactionStep(DBRetVal prevStepRetVal, DB db);
+}