private bool ExistGroup(string sid, string groupName, ref int groupid,
string epriseName, ref int enterpriseid)
{
try
{
Initialize(sid);
if (cacheMem.IsInCache(DBTables.GROUPS + groupName))
{
if (cacheMem.IsInCache(DBTables.ENTERPRISES + epriseName))
{
EnterpriseStruct es = (EnterpriseStruct) cacheMem.GetCacheData(
DBTables.ENTERPRISES + epriseName);
GroupStruct gs = (GroupStruct) cacheMem.GetCacheData(
DBTables.GROUPS + groupName);
if (gs.enterpriseid != es.id)
{
InvalidGroupException ige = new InvalidGroupException();
throw ige;
}
else
return true;
}
else
{
InvalidGroupException ige = new InvalidGroupException();
throw ige;
}
}
else
{
GroupStruct g = groups.GetGroupByName(groupName);
EnterpriseStruct e = enterprises.GetEnterpriseByName(epriseName);
if (g.enterpriseid != e.id)
{
InvalidGroupException ige = new InvalidGroupException();
throw ige;
}
cacheMem.SetCacheData(g, DBTables.GROUPS + g.name);
groupid = g.id;
enterpriseid = e.id;
return true;
}
}
catch (NullGroupException ex)
{
return false;
}
catch (InvalidGroupException ige)
{
InvalidGroupException wrappedEx = new
InvalidGroupException(
ErrorManager.AddLayer(ige,RunningClass.GetName(this), RunningClass.GetMethod()));
throw wrappedEx;
}
catch (Exception ex)
{
Exception wrappedEx = new Exception(
ErrorManager.AddLayer(ex, RunningClass.GetName(this), RunningClass.GetMethod()));
throw wrappedEx;
}
}
private bool ExistEnterprise(string sid, string epriseName)
{
try
{
Initialize(sid);
if (cacheMem.IsInCache(DBTables.ENTERPRISES + epriseName))
return true;
else
{
EnterpriseStruct e = enterprises.GetEnterpriseByName(epriseName);
cacheMem.SetCacheData(e, DBTables.ENTERPRISES + e.name);
return true;
}
}
catch (NullEnterpriseException ex)
{
return false;
}
catch (InvalidGroupException ige)
{
InvalidGroupException wrappedEx = new
InvalidGroupException(
ErrorManager.AddLayer(ige, RunningClass.GetName(this), RunningClass.GetMethod()));
throw wrappedEx;
}
catch (Exception ex)
{
Exception wrappedEx = new Exception(
ErrorManager.AddLayer(ex, RunningClass.GetName(this), RunningClass.GetMethod()));
throw wrappedEx;
}
}