def add_listener(self, listener):
"""
Add a :class:`PoolListener`-like object to this pool.
`listener` may be an object that implements some or all of
:class:`PoolListener`, or a dictionary of callables containing implementations
of some or all of the named methods in :class:`PoolListener`.
"""
listener = as_interface(
listener,
methods=(
"connection_created",
"connection_checked_out",
"connection_checked_in",
"connection_disposed",
"connection_recycled",
"connection_failed",
"obtained_server_list",
"pool_recreated",
"pool_disposed",
"pool_at_max",
),
)
self.listeners.append(listener)
if hasattr(listener, "connection_created"):
self._on_connect.append(listener)
if hasattr(listener, "connection_checked_out"):
self._on_checkout.append(listener)
if hasattr(listener, "connection_checked_in"):
self._on_checkin.append(listener)
if hasattr(listener, "connection_disposed"):
self._on_dispose.append(listener)
if hasattr(listener, "connection_recycled"):
self._on_recycle.append(listener)
if hasattr(listener, "connection_failed"):
self._on_failure.append(listener)
if hasattr(listener, "obtained_server_list"):
self._on_server_list.append(listener)
if hasattr(listener, "pool_recreated"):
self._on_pool_recreate.append(listener)
if hasattr(listener, "pool_disposed"):
self._on_pool_dispose.append(listener)
if hasattr(listener, "pool_at_max"):
self._on_pool_max.append(listener)
def add_listener(self, listener):
"""
Add a :class:`PoolListener`-like object to this pool.
`listener` may be an object that implements some or all of
:class:`PoolListener`, or a dictionary of callables containing implementations
of some or all of the named methods in :class:`PoolListener`.
"""
listener = as_interface(
listener,
methods=('connection_created', 'connection_checked_out',
'connection_checked_in', 'connection_disposed',
'connection_recycled', 'connection_failed',
'obtained_server_list', 'pool_recreated', 'pool_disposed',
'pool_at_max'))
self.listeners.append(listener)
if hasattr(listener, 'connection_created'):
self._on_connect.append(listener)
if hasattr(listener, 'connection_checked_out'):
self._on_checkout.append(listener)
if hasattr(listener, 'connection_checked_in'):
self._on_checkin.append(listener)
if hasattr(listener, 'connection_disposed'):
self._on_dispose.append(listener)
if hasattr(listener, 'connection_recycled'):
self._on_recycle.append(listener)
if hasattr(listener, 'connection_failed'):
self._on_failure.append(listener)
if hasattr(listener, 'obtained_server_list'):
self._on_server_list.append(listener)
if hasattr(listener, 'pool_recreated'):
self._on_pool_recreate.append(listener)
if hasattr(listener, 'pool_disposed'):
self._on_pool_dispose.append(listener)
if hasattr(listener, 'pool_at_max'):
self._on_pool_max.append(listener)