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# Copyright 2011-2013 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 AutoScaling
class ScalingPolicyCollection
include Core::Collection::WithLimitAndNextToken
include ScalingPolicyOptions
def initialize auto_scaling_group, options = {}
@group = auto_scaling_group
super
end
# @return [Group]
attr_reader :group
alias_method :auto_scaling_group, :group
# @param [String] name The name of the policy you want to create or update.
# @param (see ScalingPolicyOptions#scaling_policy_options)
# @option (see ScalingPolicyOptions#scaling_policy_options)
# @return [ScalingPolicy]
def create name, options = {}
scaling_policy = self[name]
scaling_policy.put(options)
scaling_policy
end
alias_method :put, :create
# @param [String] policy_name
# @return [ScalingPolicy]
def [] policy_name
ScalingPolicy.new(group, policy_name)
end
protected
def _each_item next_token, limit, options = {}, &block
options[:next_token] = next_token if next_token
options[:max_records] = limit if limit
options[:auto_scaling_group_name] = group.name
resp = client.describe_policies(options)
resp.scaling_policies.each do |details|
scaling_policy = ScalingPolicy.new_from(
:describe_policies, details,
group, details.policy_name)
yield(scaling_policy)
end
resp.data[:next_token]
end
end
end
end
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