isolated sqlite dependancy

MediaBrowser.Server.Sqlite/SQLiteExtensions.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Data;
+using System.Data.SQLite;
+
+namespace MediaBrowser.Server.Sqlite
+{
+    /// <summary>
+    /// Class SQLiteExtensions
+    /// </summary>
+    static class SQLiteExtensions
+    {
+        /// <summary>
+        /// Adds the param.
+        /// </summary>
+        /// <param name="cmd">The CMD.</param>
+        /// <param name="param">The param.</param>
+        /// <returns>SQLiteParameter.</returns>
+        /// <exception cref="System.ArgumentNullException"></exception>
+        public static SQLiteParameter AddParam(this SQLiteCommand cmd, string param)
+        {
+            if (string.IsNullOrEmpty(param))
+            {
+                throw new ArgumentNullException();
+            }
+            
+            var sqliteParam = new SQLiteParameter(param);
+            cmd.Parameters.Add(sqliteParam);
+            return sqliteParam;
+        }
+
+        /// <summary>
+        /// Adds the param.
+        /// </summary>
+        /// <param name="cmd">The CMD.</param>
+        /// <param name="param">The param.</param>
+        /// <param name="data">The data.</param>
+        /// <returns>SQLiteParameter.</returns>
+        /// <exception cref="System.ArgumentNullException"></exception>
+        public static SQLiteParameter AddParam(this SQLiteCommand cmd, string param, object data)
+        {
+            if (string.IsNullOrEmpty(param))
+            {
+                throw new ArgumentNullException();
+            }
+
+            var sqliteParam = AddParam(cmd, param);
+            sqliteParam.Value = data;
+            return sqliteParam;
+        }
+
+        /// <summary>
+        /// Determines whether the specified conn is open.
+        /// </summary>
+        /// <param name="conn">The conn.</param>
+        /// <returns><c>true</c> if the specified conn is open; otherwise, <c>false</c>.</returns>
+        public static bool IsOpen(this SQLiteConnection conn)
+        {
+            return conn.State == ConnectionState.Open;
+        }
+    }
+}