/// <summary>
/// Exports the specified entity map.
/// </summary>
/// <param name="entityMap">The entity map.</param>
/// <param name="exportIdentityColumn">if set to <c>true</c> [export identity column].</param>
/// <param name="exportDatabaseGeneratedColumn">if set to <c>true</c> [export database generated column].</param>
/// <returns></returns>
public ExportModel Export(EntityMap entityMap, bool exportIdentityColumn = true, bool exportDatabaseGeneratedColumn = true)
{
var model = new ExportModel
{
ImportDialect = importDialect,
ExportDialect = exportDialect,
Map = entityMap,
TypeConverterStore = typeConverter
};
model.Options.ExportIdentityColumn = exportIdentityColumn;
model.Options.ExportDatabaseGeneratedColumns = exportDatabaseGeneratedColumn;
IDbAccess dbAccess = new DbAccess(dbConnector);
using (var conn = dbConnector.CreateNewConnection())
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
var dataBag = dbAccess.ExecuteDictionary(conn, model.SelectSqlStatement());
model.DataBag = dataBag;
}
return(model);
}
/// <summary>
/// Opens the connection.
/// </summary>
/// <returns></returns>
public DbConnection OpenConnection()
{
if (!HasOpenConnection)
{
if (!userProvidedConnection)
{
currentConn = dbConnector.CreateNewConnection();
}
if (currentConn.State == ConnectionState.Open)
{
logger.Log(LogLevel.Info, "Current connection is already open.");
}
else
{
currentConn.Open();
}
HasOpenConnection = true;
}
else
{
if (currentConn.State == ConnectionState.Broken)
{
try
{
currentConn.Close();
}
catch (Exception ex)
{
logger.Error("Closing broken connection failed.", ex);
}
currentConn = dbConnector.CreateNewConnection();
currentConn.Open();
}
else if (currentConn.State == ConnectionState.Closed)
{
currentConn = dbConnector.CreateNewConnection();
currentConn.Open();
}
}
return(currentConn);
}