source: BMXNET_RPMS_dotNET_UTILITIES-BMX/branch/BMX41000/IHS BMX Framework/IndianHealthService.BMXNet/Ado/BMXNetTransaction.cs@ 1296

using System;
using System.Data;

namespace IndianHealthService.BMXNet.Ado
{
    /// <summary>
    /// BMXNET implementaiton of IDbTransaction.  This class can be used like
    /// any ADO.NET IDbTransaction implementation or the suggested RemoteSession API's can
    /// be used.
    /// 
    /// See ADO.NET documentation for details of this class.
    /// </summary>

        public class BMXNetTransaction : IDbTransaction
        {
                public IsolationLevel IsolationLevel 
                {
                        /*
                         * Should return the current transaction isolation
                         * level. For the BMXNet, assume the default
                         * which is ReadCommitted.
                         */
                        get { return IsolationLevel.ReadCommitted; }
                }

                public void Commit()
                {
                        /*
                         * Implement Commit here. Although the BMXNet does
                         * not provide an implementation, it should never be 
                         * a no-op because data corruption could result.
                         */
                }

                public void Rollback()
                {
                        /*
                         * Implement Rollback here. Although the BMXNet does
                         * not provide an implementation, it should never be
                         * a no-op because data corruption could result.
                         */
                }

                public IDbConnection Connection
                {
                        /*
                         * Return the connection for the current transaction.
                         */

                        get  { return this.Connection; }
                }    

                public void Dispose() 
                {
                        this.Dispose(true);
                        System.GC.SuppressFinalize(this);
                }

                private  void Dispose(bool disposing) 
                {
                        if (disposing) 
                        {
                                if (null != this.Connection) 
                                {
                                        // implicitly rollback if transaction still valid
                                        this.Rollback();
                                }                
                        }
                }

        }
}