Hopiu/django-watson
1
0
Fork 0
mirror of https://github.com/Hopiu/django-watson.git synced 2026-05-20 10:51:51 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Multiple backend cache

Browse source
This commit is contained in:
Alex 2015-01-05 15:21:26 +06:00
parent 394491f211
commit 3a5bca6f1a
1 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/watson/registration.py
View file

@ -264,7 +264,7 @@ class SearchContext(object):
def __init__(self, context_manager):
"""Initializes the search index context."""
self._context_manager = context_manager
def __enter__(self):
"""Enters a block of search index management."""
self._context_manager.start()
@ -578,15 +578,15 @@ default_search_engine = SearchEngine("default")
# The cache for the initialized backend.
_backend_cache = None
_backends_cache = {}
def get_backend(backend_name=None):
"""Initializes and returns the search backend."""
global _backend_cache
global _backends_cache
# Try to use the cached backend.
if _backend_cache is not None:
return _backend_cache
if backend_name in _backends_cache:
return _backends_cache[backend_name]
# Load the backend class.
if not backend_name:
backend_name = getattr(settings, "WATSON_BACKEND", "watson.backends.AdaptiveSearchBackend")
@ -601,5 +601,5 @@ def get_backend(backend_name=None):
))
# Initialize the backend.
backend = backend_cls()
_backend_cache = backend
_backends_cache[backend_name] = backend
return backend