object_pool
object_poll is a simple thread-safe generic python object pool. Typical use:
import memcache
import object_pool
memcache_pool = ObjectPool(lambda: memcache.Client(['127.0.0.1:11211']), max_size=10)
with memcache_pool.item() as memcache:
memcache.set(b'key', b'value')The with statement is not required:
try:
memcache = memcache_pool.get()
finally:
memcache_pool.put(memcache)It supports a timeout argument as well:
try:
memcache = memcache_pool.get(timeout=1.0)
except ObjectPoolTimeout:
import logging
logging.warning('timed out trying to get memcache connection')
