"""Represents the Pvt measurement."""
import functools
import nirfmxnr.pvt_configuration as configuration
import nirfmxnr.pvt_results as results
def _raise_if_disposed(f):
"""From https://stackoverflow.com/questions/5929107/decorators-with-parameters."""
@functools.wraps(f)
def aux(*xs, **kws):
meas_obj = xs[0] # parameter 0 is 'self' which is the measurement object
if meas_obj._signal_obj.is_disposed:
raise Exception("Cannot access a disposed NR signal configuration")
return f(*xs, **kws)
return aux
[docs]
class Pvt(object):
"""Represents the Pvt measurement."""
def __init__(self, signal_obj):
"""Represents the Pvt measurement."""
self._signal_obj = signal_obj
self._session_function_lock = signal_obj._session_function_lock
self._interpreter = signal_obj._interpreter
self.configuration = configuration.PvtConfiguration(signal_obj) # type: ignore
self.results = results.PvtResults(signal_obj) # type: ignore