def __init__(self,
queue_name='default',
queue=None,
interval=60,
connection=None,
job_class=None,
queue_class=None,
name=None):
from rq.connections import resolve_connection
self.connection = resolve_connection(connection)
self._queue = queue
if self._queue is None:
self.queue_name = queue_name
else:
self.queue_name = self._queue.name
self._interval = interval
self.log = logger
self._lock_acquired = False
self.job_class = backend_class(self, 'job_class', override=job_class)
self.queue_class_name = None
if isinstance(queue_class, string_types):
self.queue_class_name = queue_class
self.queue_class = backend_class(self,
'queue_class',
override=queue_class)
self.name = name or uuid4().hex
def test_backend_class(self):
"""Ensure function backend_class works correctly"""
self.assertEqual(fixtures.DummyQueue, backend_class(fixtures, 'DummyQueue'))
self.assertNotEqual(fixtures.say_pid, backend_class(fixtures, 'DummyQueue'))
self.assertEqual(fixtures.DummyQueue, backend_class(fixtures, 'DummyQueue', override=fixtures.DummyQueue))
self.assertEqual(fixtures.DummyQueue,
backend_class(fixtures, 'DummyQueue', override='tests.fixtures.DummyQueue'))
def test_backend_class(self):
"""Ensure function backend_class works correctly"""
self.assertEqual(fixtures.DummyQueue,
backend_class(fixtures, 'DummyQueue'))
self.assertNotEqual(fixtures.say_pid,
backend_class(fixtures, 'DummyQueue'))
self.assertEqual(
fixtures.DummyQueue,
backend_class(fixtures, 'DummyQueue',
override=fixtures.DummyQueue))
self.assertEqual(
fixtures.DummyQueue,
backend_class(fixtures,
'DummyQueue',
override='tests.fixtures.DummyQueue'))
def __init__(self,
queue,
connection=None,
timeout=None,
result_ttl=DEFAULT_RESULT_TTL,
ttl=None,
queue_class=None,
depends_on=None,
at_front=None,
meta=None,
description=None,
failure_ttl=None,
retry=None,
on_success=None,
on_failure=None):
"""A decorator that adds a ``delay`` method to the decorated function,
which in turn creates a RQ job when called. Accepts a required
``queue`` argument that can be either a ``Queue`` instance or a string
denoting the queue name. For example:
@job(queue='default')
def simple_add(x, y):
return x + y
simple_add.delay(1, 2) # Puts simple_add function into queue
"""
self.queue = queue
self.queue_class = backend_class(self,
'queue_class',
override=queue_class)
self.connection = connection
self.timeout = timeout
self.result_ttl = result_ttl
self.ttl = ttl
self.meta = meta
self.depends_on = depends_on
self.at_front = at_front
self.description = description
self.failure_ttl = failure_ttl
self.retry = retry
# adds following additional parameters
self.on_success = on_success
self.on_failure = on_failure
