beamlime.logging.formatters.LogHeader

class beamlime.logging.formatters.LogHeader(*args, padding=(1, 1), sep='|')

Formatter constructor from a group of LogColumn s.

Examples

>>> from beamlime.logging.formatters import LogHeader, LogColumn
>>> time_column = LogColumn(variable_name='asctime',
... min_length=8, title='TIME', style='{')
>>> app_name_column = LogColumn(variable_name='app_name',
... title='APPLICATION', style='{')
>>> header = LogHeader(time_column, app_name_column)
>>> header.fmt
'{asctime:8} | {app_name}'
>>> header.format().replace(' ', '_')
'TIME_____|_APPLICATION'

__init__(*args, padding=(1, 1), sep='|')

Methods

__init__(*args[, padding, sep])
clear()
copy()
format()	rtype: str
fromkeys([value])	Create a new ordered dictionary with keys from iterable and values set to value.
get(key[, default])	Return the value for key if key is in the dictionary, else default.
items()
keys()
move_to_end(key[, last])	Move an existing element to the end (or beginning if last is false).
pop(key[,default])	If the key is not found, return the default if given; otherwise, raise a KeyError.
popitem([last])	Remove and return a (key, value) pair from the dictionary.
setdefault(key[, default])	Insert key with a value of default if key is not in the dictionary.
update([E, ]**F)	If E is present and has a .keys() method, then does: for k in E: D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]
values()

Attributes

fmt