public Database(string path, string databaseName)
{
if (string.IsNullOrEmpty(path))
throw new ArgumentNullException("path");
if (string.IsNullOrEmpty(databaseName))
throw new ArgumentNullException("databaseName");
_server = MagpieServer.Create(path);
_database = _server.GetDatabase(databaseName);
}
/// <summary>
/// 数据库配置
/// </summary>
/// <param name="server">数据库服务器</param>
/// <param name="databaseName">数据库名称</param>
public MagpieDatabaseSettings(MagpieServer server, string databaseName)
{
if (server == null)
{
throw new ArgumentNullException("server");
}
if (databaseName == null)
{
throw new ArgumentNullException("databaseName");
}
_server = server;
_databaseName = databaseName;
}
/// <summary>
/// 数据库配置
/// </summary>
/// <param name="server">数据库服务器</param>
/// <param name="databaseName">数据库名称</param>
public MagpieDatabaseSettings(MagpieServer server, string databaseName)
{
if (server == null)
{
throw new ArgumentNullException("server");
}
if (databaseName == null)
{
throw new ArgumentNullException("databaseName");
}
_server = server;
_databaseName = databaseName;
}
/// <summary>
/// 数据库
/// </summary>
/// <param name="server">数据库所属服务器</param>
/// <param name="settings">数据库配置</param>
public MagpieDatabase(MagpieServer server, MagpieDatabaseSettings settings)
{
if (server == null)
{
throw new ArgumentNullException("server");
}
if (settings == null)
{
throw new ArgumentNullException("settings");
}
if (!server.IsDatabaseNameValid(settings.DatabaseName))
{
throw new ArgumentException("Invalid database name.");
}
_server = server;
_settings = settings;
_name = settings.DatabaseName;
}
/// <summary>
/// 根据数据库配置生成数据库服务器
/// </summary>
/// <param name="settings">数据库配置</param>
/// <returns>数据库服务器</returns>
public static MagpieServer Create(MagpieServerSettings settings)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
lock (__staticLock)
{
MagpieServer server;
if (!__servers.TryGetValue(settings, out server))
{
if (__servers.Count >= MaxServerCount)
{
var message = string.Format(CultureInfo.InvariantCulture, "Already created {0} servers which is the maximum number of servers allowed.", MaxServerCount);
throw new MagpieException(message);
}
server = new MagpieServer(settings);
__servers.Add(settings, server);
}
return(server);
}
}
/// <summary>
/// 根据数据库配置生成数据库服务器
/// </summary>
/// <param name="settings">数据库配置</param>
/// <returns>数据库服务器</returns>
public static MagpieServer Create(MagpieServerSettings settings)
{
if (settings == null)
throw new ArgumentNullException("settings");
lock (__staticLock)
{
MagpieServer server;
if (!__servers.TryGetValue(settings, out server))
{
if (__servers.Count >= MaxServerCount)
{
var message = string.Format(CultureInfo.InvariantCulture, "Already created {0} servers which is the maximum number of servers allowed.", MaxServerCount);
throw new MagpieException(message);
}
server = new MagpieServer(settings);
__servers.Add(settings, server);
}
return server;
}
}
