def _call_proxy(self, obj_id, input):
if obj_id not in self.pool:
return proto.RETURN_MESSAGE + proto.ERROR +\
get_command_part('Object ID unknown', self.pool)
try:
method = smart_decode(input.readline())[:-1]
params = self._get_params(input)
return_value = getattr(self.pool[obj_id], method)(*params)
if (not isinstance(return_value, JavaObject)) and (
not self.python_server.gateway_client.converters is None):
for converter in self.python_server.gateway_client.converters:
if converter.can_convert(return_value):
return_value = converter.convert(return_value, self.python_server.gateway_client)
break
return proto.RETURN_MESSAGE + proto.SUCCESS + \
get_command_part(return_value, self.pool)
except Exception as e:
logger.exception("There was an exception while executing the "
"Python Proxy on the Python Side.")
if self.python_parameters.propagate_java_exceptions and\
isinstance(e, proto.Py4JJavaError):
java_exception = e.java_exception
else:
java_exception = traceback.format_exc()
return proto.RETURN_MESSAGE + proto.ERROR +\
get_command_part(java_exception, self.pool)
def __set_item(self, key, value):
new_key = self.__compute_index(key)
command = proto.ARRAY_COMMAND_NAME + proto.ARRAY_SET_SUB_COMMAND_NAME + \
self._get_object_id() + "\n"
command += get_command_part(new_key)
command += get_command_part(value)
command += proto.END_COMMAND_PART
answer = self._gateway_client.send_command(command)
return get_return_value(answer, self._gateway_client)
def __set_item(self, key, value):
new_key = self.__compute_index(key)
command = proto.ARRAY_COMMAND_NAME +\
proto.ARRAY_SET_SUB_COMMAND_NAME +\
self._get_object_id() + "\n"
command += get_command_part(new_key)
command += get_command_part(value)
command += proto.END_COMMAND_PART
answer = self._gateway_client.send_command(command)
return get_return_value(answer, self._gateway_client)
def count(self, value):
command = proto.LIST_COMMAND_NAME +\
proto.LIST_COUNT_SUBCOMMAND_NAME +\
self._get_object_id() + "\n" + get_command_part(value) +\
proto.END_COMMAND_PART
answer = self._gateway_client.send_command(command)
return get_return_value(answer, self._gateway_client)
def __imul__(self, other):
command = proto.LIST_COMMAND_NAME +\
proto.LIST_IMULT_SUBCOMMAND_NAME +\
self._get_object_id() + "\n" + get_command_part(other) +\
proto.END_COMMAND_PART
self._gateway_client.send_command(command)
return self
def count(self, value):
command = proto.LIST_COMMAND_NAME +\
proto.LIST_COUNT_SUBCOMMAND_NAME +\
self._get_object_id() + "\n" + get_command_part(value) +\
proto.END_COMMAND_PART
answer = self._gateway_client.send_command(command)
return get_return_value(answer, self._gateway_client)
def __imul__(self, other):
command = proto.LIST_COMMAND_NAME +\
proto.LIST_IMULT_SUBCOMMAND_NAME +\
self._get_object_id() + "\n" + get_command_part(other) +\
proto.END_COMMAND_PART
self._gateway_client.send_command(command)
return self
def __get_slice(self, indices):
command = proto.LIST_COMMAND_NAME + proto.LIST_SLICE_SUBCOMMAND_NAME + \
self._get_object_id() + "\n"
for index in indices:
command += get_command_part(index)
command += proto.END_COMMAND_PART
answer = self._gateway_client.send_command(command)
return get_return_value(answer, self._gateway_client)
def __get_slice(self, indices):
command = proto.LIST_COMMAND_NAME +\
proto.LIST_SLICE_SUBCOMMAND_NAME +\
self._get_object_id() + "\n"
for index in indices:
command += get_command_part(index)
command += proto.END_COMMAND_PART
answer = self._gateway_client.send_command(command)
return get_return_value(answer, self._gateway_client)
def _call_proxy(self, obj_id, input):
return_message = proto.ERROR_RETURN_MESSAGE
if obj_id in self.pool:
try:
method = smart_decode(input.readline())[:-1]
params = self._get_params(input)
return_value = getattr(self.pool[obj_id], method)(*params)
return_message = proto.RETURN_MESSAGE + proto.SUCCESS + get_command_part(return_value, self.pool)
except Exception:
logger.exception("There was an exception while executing the " "Python Proxy on the Python Side.")
return return_message
def _call_proxy(self, obj_id, input):
return_message = proto.ERROR_RETURN_MESSAGE
if obj_id in self.pool:
try:
method = smart_decode(input.readline())[:-1]
params = self._get_params(input)
return_value = getattr(self.pool[obj_id], method)(*params)
return_message = proto.RETURN_MESSAGE + proto.SUCCESS +\
get_command_part(return_value, self.pool)
except Exception:
logger.exception("There was an exception while executing the "
"Python Proxy on the Python Side.")
return return_message
def _call_proxy(self, obj_id, input):
if obj_id not in self.pool:
return proto.RETURN_MESSAGE + proto.ERROR +\
get_command_part('Object ID unknown', self.pool)
try:
method = smart_decode(input.readline())[:-1]
params = self._get_params(input)
return_value = getattr(self.pool[obj_id], method)(*params)
return proto.RETURN_MESSAGE + proto.SUCCESS +\
get_command_part(return_value, self.pool)
except Exception as e:
logger.exception("There was an exception while executing the "
"Python Proxy on the Python Side.")
if self.python_parameters.propagate_java_exceptions and\
isinstance(e, proto.Py4JJavaError):
java_exception = e.java_exception
else:
java_exception = traceback.format_exc()
return proto.RETURN_MESSAGE + proto.ERROR +\
get_command_part(java_exception, self.pool)
def __mul__(self, other):
command = proto.LIST_COMMAND_NAME + proto.LIST_MULT_SUBCOMMAND_NAME + \
self._get_object_id() + "\n" + get_command_part(other) + \
proto.END_COMMAND_PART
answer = self._gateway_client.send_command(command)
return get_return_value(answer, self._gateway_client)
def __mul__(self, other):
command = proto.LIST_COMMAND_NAME + proto.LIST_MULT_SUBCOMMAND_NAME +\
self._get_object_id() + "\n" + get_command_part(other) +\
proto.END_COMMAND_PART
answer = self._gateway_client.send_command(command)
return get_return_value(answer, self._gateway_client)
