/// <summary>
/// 释放占用的资源。
/// </summary>
/// <param name="disposing"></param>
protected virtual void Dispose(bool disposing)
{
if (!disposing)
{
return;
}
if (_disposed)
{
return;
}
if (_vars != null)
{
_vars.Clear();
_vars = null;
}
if (_dataContext != null)
{
_dataContext.Dispose();
_dataContext = null;
}
_databaseName = null;
if (_log != null)
{
_log.Dispose();
_log = null;
}
GC.SuppressFinalize(this);
_disposed = true;
}
/// <summary>
/// 创建DatabaseSchemaContext实例。
/// </summary>
/// <param name="dataContext">DataContext对象</param>
public DatabaseSchemaContext(Symbol.Data.IDataContext dataContext)
{
_dataContext = dataContext;
_databaseName = dataContext.Connection.Database;
_log = LogBase.Empty;
_vars = new Symbol.Collections.Generic.NameValueCollection <object>();
_vars.Add("log", _log);
_vars.Add("dataContext", _dataContext);
_vars.Add("databaseName", _databaseName);
}