Changes between Version 16 and Version 17 of v1

Timestamp:

Jul 19, 2010, 11:12:39 AM (15 years ago)

Author:

naitabde

Comment:

--

v1

@@ -33 +33 @@
 * ''' viewCons.py ''' The vizualisation script, that generates different plots via python plotting library `MatplotLib`,representing the power consumption and the average load of a machine during a certan period of time. This vizualisation tool is not finished yet 
 {{{
-^1^: PowerMon project supports all types of databases that are tolerated by sqlAlchemy (sqlite,mysql,posgresql,oracle...) 
+1: PowerMon project supports all types of databases that are tolerated by sqlAlchemy (sqlite,mysql,posgresql,oracle...) 
      Therefore, we can specify which database we want to connect to , in the default section of f_config_pdus.cfg 
 }}}
 = Classes =
 
-* '''class DbConn : ''' The class which manages connection to the database and all the interactions with it 
+* '''1. DbConn Objects: ''' a DbConn object is responsible of database connection management and all the interactions with it 
+
+Constructor: 
+
+**class** DbConn(dbName,dbType,username,password,host,port)
+          `dbName,dbType,username,password,host,port` are string arguments specified in the configuration file : f_config_pdu.cfg on section //default//
+           
+          In PowerMon V1, "dbType" is either 'sqlite' or 'mysql' : other types may also be supported provided that they are supported by sqlAlchemy and that this constructor is appropriately modified 
 
 * ''' class PDU: ''' Allows to be connected to a supervisable pdu and extract machines' power consumption data