acmecse.helpers.ReadWriteLock.ReadRWLock

class documentation

class ReadRWLock(object): (source)

Context Manager class for ReadWriteLock.

Method	`__enter__`	Context Manager method to enter the block.
Method	`__exit__`	Context Manager method to exit the block.
Method	`__init__`	Initialize the ReadRWLock object.
Instance Variable	`rwLock`	ReadWriteLock object.

def __enter__(self) -> ReadRWLock: (source) ¶

Context Manager method to enter the block.

This acquires a read lock. Blocks only if a thread has acquired the write lock.

Returns
`ReadRWLock`	A ReadRWLock context manager object.

def __exit__(self, exc_type, exc_value, traceback) -> bool: (source) ¶

Context Manager method to exit the block.

This releases a read lock.

Returns
`bool`	False if exited due to an exception.

def __init__(self, rwLock: ReadWriteLock): (source) ¶

Initialize the ReadRWLock object.

ReadWriteLock object.