/// <summary>
/// Maps a <see cref="System.Transactions.IsolationLevel"/> to <see cref="IsolationLevel"/>
/// </summary>
/// <param name="isolationLevel">The isolation level to map.</param>
/// <returns>A corresponding <see cref="IsolationLevel"/></returns>
private static IsolationLevel MapToSystemDataIsolationLevel(System.Transactions.IsolationLevel isolationLevel)
{
switch (isolationLevel)
{
case System.Transactions.IsolationLevel.Chaos:
return(IsolationLevel.Chaos);
case System.Transactions.IsolationLevel.ReadCommitted:
return(IsolationLevel.ReadCommitted);
case System.Transactions.IsolationLevel.ReadUncommitted:
return(IsolationLevel.ReadUncommitted);
case System.Transactions.IsolationLevel.RepeatableRead:
return(IsolationLevel.RepeatableRead);
case System.Transactions.IsolationLevel.Serializable:
return(IsolationLevel.Serializable);
case System.Transactions.IsolationLevel.Snapshot:
return(IsolationLevel.Snapshot);
case System.Transactions.IsolationLevel.Unspecified:
return(IsolationLevel.Unspecified);
default:
return(IsolationLevel.ReadCommitted); //default;
}
}
IsolationLevel GetSqlIsolationLevel(System.Transactions.IsolationLevel isolationLevel)
{
switch (isolationLevel)
{
case System.Transactions.IsolationLevel.Serializable:
return(IsolationLevel.Serializable);
case System.Transactions.IsolationLevel.RepeatableRead:
return(IsolationLevel.RepeatableRead);
case System.Transactions.IsolationLevel.ReadCommitted:
return(IsolationLevel.ReadCommitted);
case System.Transactions.IsolationLevel.ReadUncommitted:
return(IsolationLevel.ReadUncommitted);
case System.Transactions.IsolationLevel.Snapshot:
return(IsolationLevel.Snapshot);
case System.Transactions.IsolationLevel.Chaos:
return(IsolationLevel.Chaos);
case System.Transactions.IsolationLevel.Unspecified:
return(IsolationLevel.Unspecified);
}
return(IsolationLevel.ReadCommitted);
}
internal static IsolationLevel AsDataIsolationLevel(this System.Transactions.IsolationLevel level)
{
switch (level)
{
case System.Transactions.IsolationLevel.Chaos:
return(IsolationLevel.Chaos);
case System.Transactions.IsolationLevel.ReadCommitted:
return(IsolationLevel.ReadCommitted);
case System.Transactions.IsolationLevel.ReadUncommitted:
return(IsolationLevel.ReadUncommitted);
case System.Transactions.IsolationLevel.RepeatableRead:
return(IsolationLevel.RepeatableRead);
case System.Transactions.IsolationLevel.Serializable:
return(IsolationLevel.Serializable);
default:
return(IsolationLevel.Unspecified);
}
}
