// constructor 3
public DbDefSource(IDatabaseStructure db, ReadOnly flag)
{
m_readOnlyStructure = new DatabaseStructure(db);
m_readOnlyStructure.MarkAllFilled();
m_openedReadOnly = true;
m_conn = new DbDefConnection(m_readOnlyStructure);
}
public override IPhysicalConnection Clone()
{
DbDefConnection res = (DbDefConnection)base.Clone();
if (m_db != null)
{
res.m_db = new DatabaseStructure(m_db);
res.m_fileTimeStamp = m_fileTimeStamp;
}
return(res);
}
// constructor 3'
public DbDefSource(IPhysicalConnectionFactory fact, ReadOnly flag)
{
m_conn = (DbDefConnection)fact.CreateConnection();
m_openedReadOnly = true;
}
//public DbDefSource(Func<string> getCurrentFileName)
//{
// m_conn = new DbDefConnection(getCurrentFileName);
//}
public DbDefSource(DbDefConnection conn)
{
m_conn = conn;
}
public DbDefSource(string file)
{
m_conn = new DbDefConnection(file);
}