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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.
require 'date'
require 'time'
module AWS
class RDS
class DBInstanceCollection
include Core::Collection::WithLimitAndNextToken
# @param [String] db_instance_id The DB instance identifier.
# This should be a lowercase string.
# @return [DBInstance] Returns a {DBInstance} with the given ID.
def [] db_instance_id
DBInstance.new(db_instance_id.to_s.downcase, :config => config)
end
# Creates a database instance. See {Client#create_db_instance}
# for documentation on the accepted (and required) options.
# @param [String] db_instance_id The DB instance identifier.
# This should be a lowercase string.
# @param [Hash] options
# @option (see Client#create_db_instance)
# @return [DBInstance]
def create db_instance_id, options = {}
options[:db_instance_identifier] = db_instance_id
resp = client.create_db_instance(options)
DBInstance.new_from(:create_db_instance, resp,
resp[:db_instance_identifier], :config => config)
end
protected
def _each_item marker, max_records, options = {}, &block
options[:marker] = marker if marker
options[:max_records] = [[20,max_records].max,100].min if max_records
response = client.describe_db_instances(options)
response.data[:db_instances].each do |details|
db_instance = DBInstance.new_from(
:describe_db_instances,
details,
details[:db_instance_identifier],
:config => config)
yield(db_instance)
end
response.data[:marker]
end
end
end
end
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