RPC#
- class trytond.rpc.RPC([readonly[, instantiate[[, decorator, result[, check_access[, unique[, fresh_session[, cache[, timeout]]]]]]]]])#
Define the behavior of Remote Procedure Call.
Instance attributes are:
- RPC.readonly#
The transaction mode
- RPC.instantiate#
The position or the slice of the argument to be instanciated
- RPC.decorator#
The function to decorate the called procedure with
- RPC.result#
The function to transform the result
- RPC.check_access#
Set
_check_access
in the context to activate the access right on model and field. Default isTrue
.
- RPC.unique#
If set, it ensures the instantiated records are unique. Default is
True
.
- RPC.fresh_session#
If set, it requires a fresh session. Default is
False
.
- RPC.timeout#
The timeout in second for the call.
0
orNone
means no timeout is applied. Default isNone
.
RPCCache#
- class trytond.rpc.RPCCache([days[, seconds])#
Define cache duration of RPC result.
Instance attributes are:
- RPC.duration#
A
datetime.timedelta
instance.
Instance methods are:
- RCP.headers()#
Return a dictionary of the headers.
Exceptions#
- exception trytond.rpc.RPCReturnException#
The base class of exceptions to return the result of
result
method instead of raising an exception.The
Transaction
is rollbacked and tasks are cleared.