def _mk_lcberr(rc, name=None, default=CouchbaseError, docstr="", extrabase=[]):
"""
Create a new error class derived from the appropriate exceptions.
:param int rc: libcouchbase error code to map
:param str name: The name of the new exception
:param class default: Default exception to return if no categories are found
:return: a new exception derived from the appropriate categories, or the
value supplied for `default`
"""
categories = C._get_errtype(rc)
if not categories:
return default
bases = extrabase[::]
for cat, base in _LCB_ERRCAT_MAP.items():
if cat & categories:
bases.append(base)
if name is None:
name = "LCB_0x{0:0X} (generated, catch: {1})".format(
rc, ", ".join(x.__name__ for x in bases))
d = { '__doc__' : docstr }
if not bases:
bases = [CouchbaseError]
return type(name, tuple(bases), d)
def _mk_lcberr(rc, name=None, default=CouchbaseError, docstr="", extrabase=[]):
"""
Create a new error class derived from the appropriate exceptions.
:param int rc: libcouchbase error code to map
:param str name: The name of the new exception
:param class default: Default exception to return if no categories are found
:return: a new exception derived from the appropriate categories, or the
value supplied for `default`
"""
categories = C._get_errtype(rc)
if not categories:
return default
bases = extrabase[::]
for cat, base in _LCB_ERRCAT_MAP.items():
if cat & categories:
bases.append(base)
if name is None:
name = "LCB_0x{0:0X}".format(rc)
d = { '__doc__' : docstr }
if not bases:
bases = [CouchbaseError]
return type(name, tuple(bases), d)
def categories(self):
"""
Gets the exception categories (as a set of bits)
"""
return C._get_errtype(self.rc)
def categories(self):
"""
Gets the exception categories (as a set of bits)
"""
return C._get_errtype(self.rc)
