def _cached_case_id_to_case_name(case_id):
key = 'case_id_to_case_name_cache_{id}'.format(id=case_id)
ret = cache.get(key, NULL_CACHE_VALUE)
if ret != NULL_CACHE_VALUE:
return ret
try:
case = CommCareCase.get_lite(case_id)
ret = case['name'] if "name" in case else None
def get(self, case_id):
if not case_id:
raise IllegalCaseId('case_id must not be empty')
if case_id in self.cache:
return self.cache[case_id]
try:
if self.strip_history:
case_doc = CommCareCase.get_lite(case_id, wrap=self.wrap)
elif self.lock:
try:
case_doc, lock = CommCareCase.get_locked_obj(_id=case_id)
except redis.RedisError:
case_doc = CommCareCase.get(case_id)
else:
self.locks.append(lock)
else:
if self.wrap:
case_doc = CommCareCase.get(case_id)
else:
case_doc = CommCareCase.get_db().get(case_id)
except ResourceNotFound:
return None
self.validate_doc(case_doc)
self.cache[case_id] = case_doc
return case_doc
def get(self, case_id):
if not case_id:
raise IllegalCaseId('case_id must not be empty')
if case_id in self.cache:
return self.cache[case_id]
try:
if self.strip_history:
case_doc = CommCareCase.get_lite(case_id, wrap=self.wrap)
elif self.lock:
try:
case_doc, lock = CommCareCase.get_locked_obj(_id=case_id)
except redis.RedisError:
case_doc = CommCareCase.get(case_id)
else:
self.locks.append(lock)
else:
if self.wrap:
case_doc = CommCareCase.get(case_id)
else:
case_doc = CommCareCase.get_db().get(case_id)
except ResourceNotFound:
return None
self.validate_doc(case_doc)
self.cache[case_id] = case_doc
return case_doc
def get_case_with_lock(case_id, lock=False, strip_history=False, wrap=False):
def _get_case():
if wrap:
return CommCareCase.get(case_id)
else:
return CommCareCase.get_db().get(case_id)
try:
if strip_history:
case_doc = CommCareCase.get_lite(case_id, wrap=wrap)
elif lock:
try:
case, lock = CommCareCase.get_locked_obj(_id=case_id)
if case and not wrap:
case = case.to_json()
return case, lock
except redis.RedisError:
case_doc = _get_case()
else:
case_doc = _get_case()
except ResourceNotFound:
return None, None
return case_doc, None
def _cached_case_id_to_case_name(case_id):
key = 'case_id_to_case_name_cache_{id}'.format(id=case_id)
ret = cache.get(key, NULL_CACHE_VALUE)
if ret != NULL_CACHE_VALUE:
return ret
try:
case = CommCareCase.get_lite(case_id)
ret = case['name'] if "name" in case else None
except ResourceNotFound:
ret = None
cache.set(key, ret)
return ret
def get_case_with_lock(case_id, lock=False, strip_history=False, wrap=False):
try:
if strip_history:
case_doc = CommCareCase.get_lite(case_id, wrap=wrap)
elif lock:
try:
return CommCareCase.get_locked_obj(_id=case_id)
except redis.RedisError:
case_doc = CommCareCase.get(case_id)
else:
if wrap:
case_doc = CommCareCase.get(case_id)
else:
case_doc = CommCareCase.get_db().get(case_id)
except ResourceNotFound:
return None, None
return case_doc, None
def _get_case(self, case_id):
try:
if self.strip_history:
case_doc = CommCareCase.get_lite(case_id, wrap=self.wrap)
elif self.lock:
try:
case_doc, lock = CommCareCase.get_locked_obj(_id=case_id)
except redis.RedisError:
case_doc = CommCareCase.get(case_id)
else:
self.locks.append(lock)
else:
if self.wrap:
case_doc = CommCareCase.get(case_id)
else:
case_doc = CommCareCase.get_db().get(case_id)
except ResourceNotFound:
return None
return case_doc
def _get_case(self, case_id):
try:
if self.strip_history:
case_doc = CommCareCase.get_lite(case_id, wrap=self.wrap)
elif self.lock:
try:
case_doc, lock = CommCareCase.get_locked_obj(_id=case_id)
except redis.RedisError:
case_doc = CommCareCase.get(case_id)
else:
self.locks.append(lock)
else:
if self.wrap:
case_doc = CommCareCase.get(case_id)
else:
case_doc = CommCareCase.get_db().get(case_id)
except ResourceNotFound:
return None
return case_doc
def get_case_with_lock(case_id,
lock=False,
strip_history=False,
wrap=False):
def _get_case():
if wrap:
return CommCareCase.get(case_id)
else:
return CommCareCase.get_db().get(case_id)
try:
if strip_history:
case_doc = CommCareCase.get_lite(case_id, wrap=wrap)
elif lock:
try:
case, lock = CommCareCase.get_locked_obj(_id=case_id)
if case and not wrap:
case = case.to_json()
return case, lock
except redis.RedisError:
case_doc = _get_case()