LSSTApplications  18.0.0+46,18.0.0+93,19.0.0,19.0.0+1,19.0.0+2,19.0.0+3,19.0.0+4,19.0.0-1-g20d9b18+2,19.0.0-1-g3dc8cbe+2,19.0.0-1-g425ff20,19.0.0-1-g5549ca4,19.0.0-1-g580fafe+2,19.0.0-1-g5db401e+3,19.0.0-1-g6fe20d0+1,19.0.0-1-g7011481+2,19.0.0-1-g8c57eb9+2,19.0.0-1-g9828021+2,19.0.0-1-gb5175dc+2,19.0.0-1-gd7f3e1b+2,19.0.0-1-gdc0e4a7+2,19.0.0-1-ge272bc4+2,19.0.0-2-g0d9f9cd+2,19.0.0-2-g1c703f9ef+1,19.0.0-2-g3d9e4fb2+2,19.0.0-2-gd955cfd+2,19.0.0-3-g2d13df8,19.0.0-3-g63079e6+2,19.0.0-7-g8a434f2+1,19.0.0-7-gf796fef9+3,w.2019.49
LSSTDataManagementBasePackage
Functions
lsst.log.utils Namespace Reference

Functions

def traceSetAt (name, number)
 Adjust logging level to display messages with trace number <= NUMBER. More...
 
def temporaryLogLevel (name, level)
 

Function Documentation

◆ temporaryLogLevel()

def lsst.log.utils.temporaryLogLevel (   name,
  level 
)
A context manager that temporarily sets the level of a `Log`.

Parameters
----------
name : `str`
    Name of the log to modify.
level : `int`
    Integer enumeration constant indicating the temporary log level.

Definition at line 45 of file utils.py.

45 def temporaryLogLevel(name, level):
46  """A context manager that temporarily sets the level of a `Log`.
47 
48  Parameters
49  ----------
50  name : `str`
51  Name of the log to modify.
52  level : `int`
53  Integer enumeration constant indicating the temporary log level.
54  """
55  log = Log.getLogger(name)
56  old = log.getLevel()
57  log.setLevel(level)
58  try:
59  yield
60  finally:
61  log.setLevel(old)
62 
def temporaryLogLevel(name, level)
Definition: utils.py:45

◆ traceSetAt()

def lsst.log.utils.traceSetAt (   name,
  number 
)

Adjust logging level to display messages with trace number <= NUMBER.

Set the levels of loggers "TRACEn.name" with n > NUMBER to INFO, and those with n <= NUMBER to DEBUG, so that only tracing messages with n <= NUMBER are shown.

Parameters
[in]nameThe logger name
[in]numberThe trace number threshold for display

Definition at line 29 of file utils.py.

29 def traceSetAt(name, number):
30  """!Adjust logging level to display messages with trace number <= NUMBER
31 
32  Set the levels of loggers "TRACEn.name" with n > NUMBER to INFO,
33  and those with n <= NUMBER to DEBUG, so that only tracing messages
34  with n <= NUMBER are shown.
35 
36  @param[in] name The logger name
37  @param[in] number The trace number threshold for display
38  """
39  for i in range(6):
40  level = Log.INFO if i > number else Log.DEBUG
41  Log.getLogger('TRACE%d.%s' % (i, name)).setLevel(level)
42 
43 
44 @contextmanager
def traceSetAt(name, number)
Adjust logging level to display messages with trace number <= NUMBER.
Definition: utils.py:29
def setLevel(loggername, level)