class WriterService(WriterServiceBase):
@rpc(M(T),
_returns=UnsignedInteger32,
_in_message_name='put_%s' % T_name,
_in_variable_names={'obj': T_name})
def put(ctx, obj):
if obj.id is None:
ctx.udc.session.add(obj)
ctx.udc.session.flush() # so that we get the obj.id value
else:
if ctx.udc.session.query(T).get(obj.id) is None:
# this is to prevent the client from setting the primary key
# of a new object instead of the database's own primary-key
# generator.
# Instead of raising an exception, you can also choose to
# ignore the primary key set by the client by silently doing
# obj.id = None in order to have the database assign the
# primary key the traditional way.
put_not_found(obj.id)
else:
ctx.udc.session.merge(obj)
return obj.id
@rpc(M(UnsignedInteger32),
_in_message_name='del_%s' % T_name,
_in_variable_names={'obj_id': '%s_id' % T_name})
def del_(ctx, obj_id):
count = ctx.udc.session.query(T).filter_by(id=obj_id).count()
if count == 0:
raise ResourceNotFoundError(obj_id)
ctx.udc.session.query(T).filter_by(id=obj_id).delete()
class ReaderService(ReaderServiceBase):
@rpc(M(UnsignedInteger32),
_returns=T,
_in_message_name='get_%s' % T_name,
_in_variable_names={'obj_id': "%s_id" % T_name})
def get(ctx, obj_id):
return ctx.udc.session.query(T).filter_by(id=obj_id).one()
@rpc(_returns=Iterable(T), _in_message_name='get_all_%s' % T_name)
def get_all(ctx):
return ctx.udc.session.query(T).order_by(T.id)
class C(ComplexModel):
__namespace__ = "aa"
foo = XmlAttribute(M(Unicode))
class ExampleService(ServiceBase):
__tns__ = 'http://xml.company.com/ns/example/'
@rpc(M(Uuid), _returns=Unicode)
def say_my_uuid(ctx, uuid):
return 'Your UUID: %s' % uuid
class Action (ComplexModel):
data = XmlAttribute(M(Unicode))
class C(ComplexModel):
bar = XmlAttribute(M(Unicode))
class C(ComplexModel):
foo = M(Unicode)
class SomeService(Service):
@srpc(M(Unicode), _returns=Unicode)
def some_call(s):
assert s == 'hello'
return s
