Public Member Functions
None	__init__ (self, Path study_dir)

	lock (self)

	unlock (self)

	locker_file_missing_or_empty (self)

	raise_corrupted_file_exception (self)

Public Attributes
	logger = step_logger(__name__, __class__.__name__)

	study_dir = Path("")

str	PID_ATTRIBUTE = "PID"

str	LOCK_FILE_NAME = ".xpansion_locker"

Path	locker_file = self.study_dir / self.LOCK_FILE_NAME

Protected Member Functions
	_set_study_dir (self, study_dir)

	_is_locked (self)

	_is_locked_by_another_process (self)

	_get_pid_from_locker_file (self)

	_get_pid_from_non_blank_line (self, str line)

	_lock (self)

Detailed Description

    class responsible for locking a study

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

Classes