2013-02-21 02:33:05 +01:00
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using System;
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using System.Data;
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using System.Data.SQLite;
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2013-02-24 22:53:54 +01:00
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namespace MediaBrowser.Server.Implementations.Sqlite
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2013-02-21 02:33:05 +01:00
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{
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/// <summary>
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/// Class SQLiteExtensions
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/// </summary>
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static class SQLiteExtensions
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{
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/// <summary>
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/// Adds the param.
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/// </summary>
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/// <param name="cmd">The CMD.</param>
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/// <param name="param">The param.</param>
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/// <returns>SQLiteParameter.</returns>
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/// <exception cref="System.ArgumentNullException"></exception>
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public static SQLiteParameter AddParam(this SQLiteCommand cmd, string param)
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{
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if (string.IsNullOrEmpty(param))
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{
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throw new ArgumentNullException();
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}
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var sqliteParam = new SQLiteParameter(param);
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cmd.Parameters.Add(sqliteParam);
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return sqliteParam;
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}
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/// <summary>
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/// Adds the param.
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/// </summary>
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/// <param name="cmd">The CMD.</param>
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/// <param name="param">The param.</param>
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/// <param name="data">The data.</param>
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/// <returns>SQLiteParameter.</returns>
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/// <exception cref="System.ArgumentNullException"></exception>
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public static SQLiteParameter AddParam(this SQLiteCommand cmd, string param, object data)
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{
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if (string.IsNullOrEmpty(param))
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{
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throw new ArgumentNullException();
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}
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var sqliteParam = AddParam(cmd, param);
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sqliteParam.Value = data;
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return sqliteParam;
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}
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/// <summary>
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/// Determines whether the specified conn is open.
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/// </summary>
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/// <param name="conn">The conn.</param>
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/// <returns><c>true</c> if the specified conn is open; otherwise, <c>false</c>.</returns>
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public static bool IsOpen(this SQLiteConnection conn)
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{
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return conn.State == ConnectionState.Open;
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}
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}
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}
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