// 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 void Reload()
{
// reload is not neccessary
var db = CustomGetStructure();
if (db != null)
{
m_db = new DatabaseStructure(db);
return;
}
string newfile = GetCurrentFileName();
if (newfile == null)
{
return;
}
if (newfile == m_file && new FileInfo(m_file).LastWriteTime <= m_fileTimeStamp)
{
return;
}
m_file = newfile;
m_db = DatabaseStructure.Load(m_file);
m_db.MarkAllFilled();
m_fileTimeStamp = new FileInfo(m_file).LastWriteTime;
}