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Contents
# Copyright 2011-2012 Amazon.com, Inc. or its affiliates. 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. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file 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.
module AWS
class IAM
# @private
class Resource < Core::Resource
# @return [Boolean] True if the resource exists.
def exists?
get_resource
rescue Errors::NoSuchEntity => e
false
else
true
end
# @private
protected
def update_resource attr, value
options = { :"#{self.class.update_prefix}#{attr.set_as}" => value }
client_method = update_resource_client_method
client.send(client_method, options.merge(resource_options))
end
# @private
protected
def get_resource attribute = nil
client.send(get_resource_client_method, resource_options)
end
# @private
protected
def get_resource_client_method
"get_#{ruby_name}"
end
# @private
protected
def update_resource_client_method
"update_#{ruby_name}"
end
class << self
# @private
def prefix_update_attributes prefix = 'new_'
@update_prefix = prefix
end
# @private
def update_prefix
@update_prefix
end
end
end
end
end
Version data entries
36 entries across 36 versions & 2 rubygems