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# Copyright 2014 Hewlett-Packard Development Company, L.P.
#
# 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.
from designate import objects
from designate.objects.adapters.yaml import base
class PoolAttributeYAMLAdapter(base.YAMLAdapter):
ADAPTER_OBJECT = objects.PoolAttribute
MODIFICATIONS = {
'fields': {
'key': {
'read_only': False
},
'value': {
'read_only': False
},
}
}
@classmethod
def render_object(cls, obj, *arg, **kwargs):
return {
str(obj.key): str(obj.value)
}
@classmethod
def parse_object(cls, values, obj, *args, **kwargs):
for key in values.keys():
obj.key = key
obj.value = values[key]
return obj
class PoolAttributeListYAMLAdapter(base.YAMLAdapter):
ADAPTER_OBJECT = objects.PoolAttributeList
MODIFICATIONS = {}
@classmethod
def render_list(cls, list_objects, *args, **kwargs):
r_list = {}
for obj in list_objects:
adapter = cls.get_object_adapter(obj)
value = adapter.render(cls.ADAPTER_FORMAT, obj, *args, **kwargs)
for key in value.keys():
r_list[key] = value[key]
return r_list
@classmethod
def parse_list(cls, values, output_object, *args, **kwargs):
for key, value in values.items():
# Add the object to the list
output_object.append(
# Get the right Adapter
cls.get_object_adapter(
# This gets the internal type of the list, and parses it
# We need to do `get_object_adapter` as we need a new
# instance of the Adapter
output_object.LIST_ITEM_TYPE()).parse(
{key: value}, output_object.LIST_ITEM_TYPE()
)
)
return output_object
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