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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 SimpleDB
# This module contains exception classes for each of the error
# types that SimpleDB can return. You can use these classes to
# rescue specific errors, for example:
#
# begin
# SimpleDB.new.domains.mydomain.
# items["foo"].attributes.set(:color => "red")
# rescue SimpleDB::Errors::NoSuchDomain => e
# SimpleDB.new.domians.create("mydomain")
# retry
# end
#
# Each exception has:
#
# * `code`: returns the error code as a string.
# * `box_usage`: returns the box usage for the operation.
#
# All errors raised as a result of error responses from the
# service are instances of either {ClientError} or {ServerError}.
# @api private
module Errors
# @api private
GRAMMAR = Core::XML::Grammar.customize do
element("Errors") do
ignore
element("Error") do
ignore
element("BoxUsage") { float_value }
end
end
end
extend Core::LazyErrorClasses
end
end
end
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