class OperationInfo(object):
__slots__ = ('exc', 'ctx', 'res')
def __init__(self):
self.start(None)
def start(self, ctx):
self.exc = None
self.ctx = ctx
self.res = MultiResult()
def throw(self, exc):
self.res.all_ok = False
if self.exc:
return
self.exc = exc
self.exc.all_results = self.res
def rethrow(self):
if self.exc:
raise self.exc
def _warn_dup_key(self, key, conn):
msg = "Duplicate key {0} found".format(key)
if conn._privflags & PYCBC_CONN_F_WARNEXPLICIT:
warn_explicit(msg,
RuntimeWarning,
__file__, -1,
module="couchbase_ffi.connection",
registry={})
else:
warn(msg, RuntimeWarning)
def add_single(self, pres, key, conn):
pres.key = key
try:
if key in self.res:
self._warn_dup_key(key, conn)
self.res[key] = pres
except TypeError as e:
self.throw(ValueFormatError.pyexc("Unhashable key", obj=key))
return
self.update_single(pres, conn)
def update_single(self, pres, conn):
if not pres.rc:
return
self.res.all_ok = False
if pres.rc == C.LCB_KEY_ENOENT and self.ctx.quiet or conn.quiet:
return
self.throw(conn._make_exc(pres.rc, pres))
def mkret(self, is_multi):
if is_multi:
return self.res
return self.res.values()[0]
def start(self, ctx):
self.exc = None
self.ctx = ctx
self.res = MultiResult()
def _make_mres(self):
if self._is_async:
return AsyncResult()
else:
return MultiResult()
