LSSTApplications  1.1.2+25,10.0+13,10.0+132,10.0+133,10.0+224,10.0+41,10.0+8,10.0-1-g0f53050+14,10.0-1-g4b7b172+19,10.0-1-g61a5bae+98,10.0-1-g7408a83+3,10.0-1-gc1e0f5a+19,10.0-1-gdb4482e+14,10.0-11-g3947115+2,10.0-12-g8719d8b+2,10.0-15-ga3f480f+1,10.0-2-g4f67435,10.0-2-gcb4bc6c+26,10.0-28-gf7f57a9+1,10.0-3-g1bbe32c+14,10.0-3-g5b46d21,10.0-4-g027f45f+5,10.0-4-g86f66b5+2,10.0-4-gc4fccf3+24,10.0-40-g4349866+2,10.0-5-g766159b,10.0-5-gca2295e+25,10.0-6-g462a451+1
LSSTDataManagementBasePackage
Public Member Functions | Public Attributes | List of all members
lsst.sconsUtils.utils.Log Class Reference

A dead-simple logger for all messages. More...

Inheritance diagram for lsst.sconsUtils.utils.Log:

Public Member Functions

def __init__
 
def info
 
def warn
 
def fail
 
def flush
 

Public Attributes

 traceback
 
 verbose
 

Detailed Description

A dead-simple logger for all messages.

This simply centralizes decisions about whether to throw exceptions or print user-friendly messages (the traceback variable) and whether to print extra debug info (the verbose variable). These are set from command-line options in state.py.

Definition at line 19 of file utils.py.

Constructor & Destructor Documentation

def lsst.sconsUtils.utils.Log.__init__ (   self)

Definition at line 21 of file utils.py.

21 
22  def __init__(self):
23  self.traceback = False
24  self.verbose = True

Member Function Documentation

def lsst.sconsUtils.utils.Log.fail (   self,
  message 
)

Definition at line 35 of file utils.py.

35 
36  def fail(self, message):
37  if self.traceback:
38  raise RuntimeError(message)
39  else:
40  if message:
41  sys.stderr.write(message + "\n")
42  SCons.Script.Exit(1)
def lsst.sconsUtils.utils.Log.flush (   self)

Definition at line 43 of file utils.py.

43 
44  def flush(self):
45  sys.stderr.flush()
def lsst.sconsUtils.utils.Log.info (   self,
  message 
)

Definition at line 25 of file utils.py.

25 
26  def info(self, message):
27  if self.verbose:
28  print message
def lsst.sconsUtils.utils.Log.warn (   self,
  message 
)

Definition at line 29 of file utils.py.

29 
30  def warn(self, message):
31  if self.traceback:
32  warnings.warn(message, stacklevel=2)
33  else:
34  sys.stderr.write(message + "\n")

Member Data Documentation

lsst.sconsUtils.utils.Log.traceback

Definition at line 22 of file utils.py.

lsst.sconsUtils.utils.Log.verbose

Definition at line 23 of file utils.py.


The documentation for this class was generated from the following file: