//Begin Transaction 원형
private static void BeginTransactionCore(ISqlMapper mapper)
{
if (mapper.IsSessionStarted)
{
ISqlMapSession session = mapper.LocalSession;
if (!session.IsTransactionStart)
{
session.BeginTransaction();
}
}
}
public ISqlMapSession BeginTransaction()
{
if (this._sessionStore.LocalSession != null)
{
throw new DataMapperException("SqlMap could not invoke BeginTransaction(). A Transaction is already started. Call CommitTransaction() or RollbackTransaction first.");
}
ISqlMapSession session = this.CreateSqlMapSession();
this._sessionStore.Store(session);
session.BeginTransaction();
return(session);
}
public ISqlMapSession BeginTransaction(bool openConnection)
{
ISqlMapSession localSession = null;
if (openConnection)
{
return(this.BeginTransaction());
}
localSession = this._sessionStore.LocalSession;
if (localSession == null)
{
throw new DataMapperException("SqlMap could not invoke BeginTransaction(). A session must be Open. Call OpenConnection() first.");
}
localSession.BeginTransaction(openConnection);
return(localSession);
}
public ISqlMapSession BeginTransaction(string connectionString, bool openNewConnection, IsolationLevel isolationLevel)
{
ISqlMapSession localSession = null;
if (openNewConnection)
{
return(this.BeginTransaction(connectionString, isolationLevel));
}
localSession = this._sessionStore.LocalSession;
if (localSession == null)
{
throw new DataMapperException("SqlMap could not invoke BeginTransaction(). A session must be Open. Call OpenConnection() first.");
}
localSession.BeginTransaction(connectionString, openNewConnection, isolationLevel);
return(localSession);
}
public DbTransaction(DbSession session, System.Data.IsolationLevel isolationLevel)
{
_dbSession = session;
_name = "jingxian.domainModel.DbTransaction" + _dbSession.GetMapper().Id;
ISqlMapSession mappedSession = _dbSession.GetMapper().LocalSession;
if (null == mappedSession)
{
_mappedSession = _dbSession.GetMapper().BeginTransaction(isolationLevel);
_name = "jingxian.domainModel.DbTransaction" + _dbSession.GetMapper().Id;
_isOwnerSession = true;
}
else if (!mappedSession.IsTransactionStart)
{
mappedSession.BeginTransaction(isolationLevel);
_mappedSession = mappedSession;
_isOwnerSession = false;
}
_isCommit = false;
//_dbSession.GetMapper().BeginTransaction(isolationLevel);
}