private IDb GetDbByEntityFullName(string entityFullName)
{
IDb reval = null;
if (string.IsNullOrEmpty(entityFullName))
{
return(reval);
}
var list = DbMapping.GetZeroDbConfigDatabaseInfoByEntityFullName(entityFullName);
if (list == null || list.Count < 1)
{
return(reval);
}
var info = list[0];
if (!_dbInstanceDic.ContainsKey(info.dbKey))
{
lock (_lock)
{
#region -- code --
if (!_dbInstanceDic.ContainsKey(info.dbKey))
{
IDb db = DbFactory.Create(info, _dbExecuteSqlEvent);
if (db != null)
{
_dbInstanceDic.Add(info.dbKey, db);
reval = db;
}
}
else
{
reval = _dbInstanceDic[info.dbKey];
}
#endregion
}
}
else
{
reval = _dbInstanceDic[info.dbKey];
}
return(reval);
}
public IDb GetDbByDbKey(string dbKey)
{
IDb reval = null;
var info = DbMapping.GetZeroDbConfigDatabaseInfo(dbKey);
if (info == null)
{
return(null);
}
if (!_dbInstanceDic.ContainsKey(info.dbKey))
{
lock (_lock)
{
#region -- code --
if (!_dbInstanceDic.ContainsKey(info.dbKey))
{
IDb db = DbFactory.Create(info, _dbExecuteSqlEvent);
if (db != null)
{
_dbInstanceDic.Add(info.dbKey, db);
reval = db;
}
}
else
{
reval = _dbInstanceDic[info.dbKey];
}
#endregion
}
}
else
{
reval = _dbInstanceDic[info.dbKey];
}
return(reval);
}
