/// <summary>
/// Initializes a new instance of the <see cref="IsamTransaction"/> class.
/// Begin a transaction on the given session.
/// </summary>
/// <param name="isamSession">
/// The session we will use for the transaction.
/// </param>
/// <remarks>
/// If this transaction is not committed before this object is disposed
/// then the transaction will automatically be aborted.
/// </remarks>
public IsamTransaction(IsamSession isamSession)
{
lock (isamSession)
{
this.isamSession = isamSession;
this.isamSession.BeginTransaction();
this.transactionLevel = isamSession.TransactionLevel;
this.transactionLevelID = isamSession.TransactionLevelID(isamSession.TransactionLevel);
this.cleanup = true;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="IsamTransaction"/> class.
/// Begin a transaction on the given session.
/// </summary>
/// <param name="isamSession">
/// The session we will use for the transaction.
/// </param>
/// <remarks>
/// If this transaction is not committed before this object is disposed
/// then the transaction will automatically be aborted.
/// </remarks>
public IsamTransaction(IsamSession isamSession)
{
lock (isamSession)
{
this.isamSession = isamSession;
this.isamSession.BeginTransaction();
this.transactionLevel = isamSession.TransactionLevel;
this.transactionLevelID = isamSession.TransactionLevelID(isamSession.TransactionLevel);
this.cleanup = true;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="IsamTransaction"/> class.
/// Joins the current transaction on the given session. If the session
/// is not currently in a transaction then a new transaction will be
/// begun.
/// </summary>
/// <param name="isamSession">
/// The session we will use for the transaction.
/// </param>
/// <param name="join">
/// If true, the current transaction on the session will be joined. If false or if there is no current transaction then a new transaction will be begun.
/// </param>
/// <remarks>
/// If an existing transaction is joined, then committing or aborting
/// this transaction will have no effect on the joined transaction. If
/// a new transaction was begun then these actions will work normally.
/// <para>
/// If this transaction is not committed before this object is disposed
/// then the transaction will automatically be aborted.
/// </para>
/// </remarks>
public IsamTransaction(IsamSession isamSession, bool join)
{
lock (isamSession)
{
this.isamSession = isamSession;
if (!join || isamSession.TransactionLevel == 0)
{
this.isamSession.BeginTransaction();
this.transactionLevel = isamSession.TransactionLevel;
this.transactionLevelID = isamSession.TransactionLevelID(isamSession.TransactionLevel);
this.cleanup = true;
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="IsamTransaction"/> class.
/// Joins the current transaction on the given session. If the session
/// is not currently in a transaction then a new transaction will be
/// begun.
/// </summary>
/// <param name="isamSession">
/// The session we will use for the transaction.
/// </param>
/// <param name="join">
/// If true, the current transaction on the session will be joined. If false or if there is no current transaction then a new transaction will be begun.
/// </param>
/// <remarks>
/// If an existing transaction is joined, then committing or aborting
/// this transaction will have no effect on the joined transaction. If
/// a new transaction was begun then these actions will work normally.
/// <para>
/// If this transaction is not committed before this object is disposed
/// then the transaction will automatically be aborted.
/// </para>
/// </remarks>
public IsamTransaction(IsamSession isamSession, bool join)
{
lock (isamSession)
{
this.isamSession = isamSession;
if (!join || isamSession.TransactionLevel == 0)
{
this.isamSession.BeginTransaction();
this.transactionLevel = isamSession.TransactionLevel;
this.transactionLevelID = isamSession.TransactionLevelID(isamSession.TransactionLevel);
this.cleanup = true;
}
}
}
