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# Copyright 2015 IBM Corp.
#
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import pypowervm.wrappers.entry_wrapper as ewrap
# MTMS XPath constants
MTMS_ROOT = 'MachineTypeModelAndSerialNumber'
_MTMS_MT = 'MachineType'
_MTMS_MODEL = 'Model'
_MTMS_SERIAL = 'SerialNumber'
@ewrap.ElementWrapper.pvm_type(MTMS_ROOT, has_metadata=True)
class MTMS(ewrap.ElementWrapper):
"""The Machine Type, Model and Serial Number wrapper."""
@classmethod
def bld(cls, adapter, mtms_str):
"""Creates a new MTMS ElementWrapper.
If mtms_str is specified, it is parsed first.
If machine_type, model, and/or serial is specified, their values are
used, overriding any parsed values from mtms_str.
:param adapter: A pypowervm.adapter.Adapter (for traits, etc.)
:param mtms_str: String representation of Machine Type, Model,
and Serial
Number. The format is
Machine Type - Model Number * Serial
Example: 8247-22L*1234567
"""
mtms = super(MTMS, cls)._bld(adapter)
mtm, sn = mtms_str.split('*', 1)
mt, md = mtm.split('-', 1)
# Assignment order is significant
mtms.machine_type = mt
mtms.model = md
mtms.serial = sn
return mtms
@property
def machine_type(self):
return self._get_val_str(_MTMS_MT)
@machine_type.setter
def machine_type(self, mt):
self.set_parm_value(_MTMS_MT, mt)
@property
def model(self):
return self._get_val_str(_MTMS_MODEL)
@model.setter
def model(self, md):
self.set_parm_value(_MTMS_MODEL, md)
@property
def serial(self):
return self._get_val_str(_MTMS_SERIAL)
@serial.setter
def serial(self, sn):
self.set_parm_value(_MTMS_SERIAL, sn)
@property
def mtms_str(self):
"""Builds a string representation of the MTMS.
Does not override default __str__ as that is useful for debug
purposes.
"""
return self.machine_type + '-' + self.model + '*' + self.serial
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