# WARNING ABOUT GENERATED CODE # # This file is generated. See the contributing guide for more information: # https://github.com/aws/aws-sdk-ruby/blob/master/CONTRIBUTING.md # # WARNING ABOUT GENERATED CODE require 'seahorse/client/plugins/content_length.rb' require 'aws-sdk-core/plugins/credentials_configuration.rb' require 'aws-sdk-core/plugins/logging.rb' require 'aws-sdk-core/plugins/param_converter.rb' require 'aws-sdk-core/plugins/param_validator.rb' require 'aws-sdk-core/plugins/user_agent.rb' require 'aws-sdk-core/plugins/helpful_socket_errors.rb' require 'aws-sdk-core/plugins/retry_errors.rb' require 'aws-sdk-core/plugins/global_configuration.rb' require 'aws-sdk-core/plugins/regional_endpoint.rb' require 'aws-sdk-core/plugins/endpoint_discovery.rb' require 'aws-sdk-core/plugins/endpoint_pattern.rb' require 'aws-sdk-core/plugins/response_paging.rb' require 'aws-sdk-core/plugins/stub_responses.rb' require 'aws-sdk-core/plugins/idempotency_token.rb' require 'aws-sdk-core/plugins/jsonvalue_converter.rb' require 'aws-sdk-core/plugins/client_metrics_plugin.rb' require 'aws-sdk-core/plugins/client_metrics_send_plugin.rb' require 'aws-sdk-core/plugins/transfer_encoding.rb' require 'aws-sdk-core/plugins/signature_v2.rb' require 'aws-sdk-core/plugins/protocols/query.rb' Aws::Plugins::GlobalConfiguration.add_identifier(:simpledb) module Aws::SimpleDB class Client < Seahorse::Client::Base include Aws::ClientStubs @identifier = :simpledb set_api(ClientApi::API) add_plugin(Seahorse::Client::Plugins::ContentLength) add_plugin(Aws::Plugins::CredentialsConfiguration) add_plugin(Aws::Plugins::Logging) add_plugin(Aws::Plugins::ParamConverter) add_plugin(Aws::Plugins::ParamValidator) add_plugin(Aws::Plugins::UserAgent) add_plugin(Aws::Plugins::HelpfulSocketErrors) add_plugin(Aws::Plugins::RetryErrors) add_plugin(Aws::Plugins::GlobalConfiguration) add_plugin(Aws::Plugins::RegionalEndpoint) add_plugin(Aws::Plugins::EndpointDiscovery) add_plugin(Aws::Plugins::EndpointPattern) add_plugin(Aws::Plugins::ResponsePaging) add_plugin(Aws::Plugins::StubResponses) add_plugin(Aws::Plugins::IdempotencyToken) add_plugin(Aws::Plugins::JsonvalueConverter) add_plugin(Aws::Plugins::ClientMetricsPlugin) add_plugin(Aws::Plugins::ClientMetricsSendPlugin) add_plugin(Aws::Plugins::TransferEncoding) add_plugin(Aws::Plugins::SignatureV2) add_plugin(Aws::Plugins::Protocols::Query) # @overload initialize(options) # @param [Hash] options # @option options [required, Aws::CredentialProvider] :credentials # Your AWS credentials. This can be an instance of any one of the # following classes: # # * `Aws::Credentials` - Used for configuring static, non-refreshing # credentials. # # * `Aws::InstanceProfileCredentials` - Used for loading credentials # from an EC2 IMDS on an EC2 instance. # # * `Aws::SharedCredentials` - Used for loading credentials from a # shared file, such as `~/.aws/config`. # # * `Aws::AssumeRoleCredentials` - Used when you need to assume a role. # # When `:credentials` are not configured directly, the following # locations will be searched for credentials: # # * `Aws.config[:credentials]` # * The `:access_key_id`, `:secret_access_key`, and `:session_token` options. # * ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY'] # * `~/.aws/credentials` # * `~/.aws/config` # * EC2 IMDS instance profile - When used by default, the timeouts are # very aggressive. Construct and pass an instance of # `Aws::InstanceProfileCredentails` to enable retries and extended # timeouts. # # @option options [required, String] :region # The AWS region to connect to. The configured `:region` is # used to determine the service `:endpoint`. When not passed, # a default `:region` is search for in the following locations: # # * `Aws.config[:region]` # * `ENV['AWS_REGION']` # * `ENV['AMAZON_REGION']` # * `ENV['AWS_DEFAULT_REGION']` # * `~/.aws/credentials` # * `~/.aws/config` # # @option options [String] :access_key_id # # @option options [Boolean] :active_endpoint_cache (false) # When set to `true`, a thread polling for endpoints will be running in # the background every 60 secs (default). Defaults to `false`. # # @option options [Boolean] :client_side_monitoring (false) # When `true`, client-side metrics will be collected for all API requests from # this client. # # @option options [String] :client_side_monitoring_client_id ("") # Allows you to provide an identifier for this client which will be attached to # all generated client side metrics. Defaults to an empty string. # # @option options [String] :client_side_monitoring_host ("127.0.0.1") # Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client # side monitoring agent is running on, where client metrics will be published via UDP. # # @option options [Integer] :client_side_monitoring_port (31000) # Required for publishing client metrics. The port that the client side monitoring # agent is running on, where client metrics will be published via UDP. # # @option options [Aws::ClientSideMonitoring::Publisher] :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) # Allows you to provide a custom client-side monitoring publisher class. By default, # will use the Client Side Monitoring Agent Publisher. # # @option options [Boolean] :convert_params (true) # When `true`, an attempt is made to coerce request parameters into # the required types. # # @option options [Boolean] :disable_host_prefix_injection (false) # Set to true to disable SDK automatically adding host prefix # to default service endpoint when available. # # @option options [String] :endpoint # The client endpoint is normally constructed from the `:region` # option. You should only configure an `:endpoint` when connecting # to test endpoints. This should be avalid HTTP(S) URI. # # @option options [Integer] :endpoint_cache_max_entries (1000) # Used for the maximum size limit of the LRU cache storing endpoints data # for endpoint discovery enabled operations. Defaults to 1000. # # @option options [Integer] :endpoint_cache_max_threads (10) # Used for the maximum threads in use for polling endpoints to be cached, defaults to 10. # # @option options [Integer] :endpoint_cache_poll_interval (60) # When :endpoint_discovery and :active_endpoint_cache is enabled, # Use this option to config the time interval in seconds for making # requests fetching endpoints information. Defaults to 60 sec. # # @option options [Boolean] :endpoint_discovery (false) # When set to `true`, endpoint discovery will be enabled for operations when available. Defaults to `false`. # # @option options [Aws::Log::Formatter] :log_formatter (Aws::Log::Formatter.default) # The log formatter. # # @option options [Symbol] :log_level (:info) # The log level to send messages to the `:logger` at. # # @option options [Logger] :logger # The Logger instance to send log messages to. If this option # is not set, logging will be disabled. # # @option options [String] :profile ("default") # Used when loading credentials from the shared credentials file # at HOME/.aws/credentials. When not specified, 'default' is used. # # @option options [Float] :retry_base_delay (0.3) # The base delay in seconds used by the default backoff function. # # @option options [Symbol] :retry_jitter (:none) # A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. # # @see https://www.awsarchitectureblog.com/2015/03/backoff.html # # @option options [Integer] :retry_limit (3) # The maximum number of times to retry failed requests. Only # ~ 500 level server errors and certain ~ 400 level client errors # are retried. Generally, these are throttling errors, data # checksum errors, networking errors, timeout errors and auth # errors from expired credentials. # # @option options [Integer] :retry_max_delay (0) # The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. # # @option options [String] :secret_access_key # # @option options [String] :session_token # # @option options [Boolean] :stub_responses (false) # Causes the client to return stubbed responses. By default # fake responses are generated and returned. You can specify # the response data to return or errors to raise by calling # {ClientStubs#stub_responses}. See {ClientStubs} for more information. # # ** Please note ** When response stubbing is enabled, no HTTP # requests are made, and retries are disabled. # # @option options [Boolean] :validate_params (true) # When `true`, request parameters are validated before # sending the request. # # @option options [URI::HTTP,String] :http_proxy A proxy to send # requests through. Formatted like 'http://proxy.com:123'. # # @option options [Float] :http_open_timeout (15) The number of # seconds to wait when opening a HTTP session before rasing a # `Timeout::Error`. # # @option options [Integer] :http_read_timeout (60) The default # number of seconds to wait for response data. This value can # safely be set # per-request on the session yeidled by {#session_for}. # # @option options [Float] :http_idle_timeout (5) The number of # seconds a connection is allowed to sit idble before it is # considered stale. Stale connections are closed and removed # from the pool before making a request. # # @option options [Float] :http_continue_timeout (1) The number of # seconds to wait for a 100-continue response before sending the # request body. This option has no effect unless the request has # "Expect" header set to "100-continue". Defaults to `nil` which # disables this behaviour. This value can safely be set per # request on the session yeidled by {#session_for}. # # @option options [Boolean] :http_wire_trace (false) When `true`, # HTTP debug output will be sent to the `:logger`. # # @option options [Boolean] :ssl_verify_peer (true) When `true`, # SSL peer certificates are verified when establishing a # connection. # # @option options [String] :ssl_ca_bundle Full path to the SSL # certificate authority bundle file that should be used when # verifying peer certificates. If you do not pass # `:ssl_ca_bundle` or `:ssl_ca_directory` the the system default # will be used if available. # # @option options [String] :ssl_ca_directory Full path of the # directory that contains the unbundled SSL certificate # authority files for verifying peer certificates. If you do # not pass `:ssl_ca_bundle` or `:ssl_ca_directory` the the # system default will be used if available. # def initialize(*args) super end # @!group API Operations # Performs multiple DeleteAttributes operations in a single call, which # reduces round trips and latencies. This enables Amazon SimpleDB to # optimize requests, which generally yields better throughput. # # The following limitations are enforced for this operation: * 1 MB # request size # * 25 item limit per BatchDeleteAttributes operation # # @option params [required, String] :domain_name # The name of the domain in which the attributes are being deleted. # # @option params [required, Array] :items # A list of items on which to perform the operation. # # @return [Struct] Returns an empty {Seahorse::Client::Response response}. # # @example Request syntax with placeholder values # # resp = client.batch_delete_attributes({ # domain_name: "String", # required # items: [ # required # { # name: "String", # required # attributes: [ # { # name: "String", # required # alternate_name_encoding: "String", # value: "String", # required # alternate_value_encoding: "String", # }, # ], # }, # ], # }) # # @overload batch_delete_attributes(params = {}) # @param [Hash] params ({}) def batch_delete_attributes(params = {}, options = {}) req = build_request(:batch_delete_attributes, params) req.send_request(options) end # The `BatchPutAttributes` operation creates or replaces attributes # within one or more items. By using this operation, the client can # perform multiple PutAttribute operation with a single call. This helps # yield savings in round trips and latencies, enabling Amazon SimpleDB # to optimize requests and generally produce better throughput. # # The client may specify the item name with the `Item.X.ItemName` # parameter. The client may specify new attributes using a combination # of the `Item.X.Attribute.Y.Name` and `Item.X.Attribute.Y.Value` # parameters. The client may specify the first attribute for the first # item using the parameters `Item.0.Attribute.0.Name` and # `Item.0.Attribute.0.Value`, and for the second attribute for the first # item by the parameters `Item.0.Attribute.1.Name` and # `Item.0.Attribute.1.Value`, and so on. # # Attributes are uniquely identified within an item by their name/value # combination. For example, a single item can have the attributes `\{ # "first_name", "first_value" \}` and `\{ "first_name", "second_value" # \}`. However, it cannot have two attribute instances where both the # `Item.X.Attribute.Y.Name` and `Item.X.Attribute.Y.Value` are the same. # # Optionally, the requester can supply the `Replace` parameter for each # individual value. Setting this value to `true` will cause the new # attribute values to replace the existing attribute values. For # example, if an item `I` has the attributes `\{ 'a', '1' \}, \{ 'b', # '2'\}` and `\{ 'b', '3' \}` and the requester does a # BatchPutAttributes of `\{'I', 'b', '4' \}` with the Replace parameter # set to true, the final attributes of the item will be `\{ 'a', '1' \}` # and `\{ 'b', '4' \}`, replacing the previous values of the 'b' # attribute with the new value. # # This operation is vulnerable to exceeding the maximum URL size when # making a REST request using the HTTP GET method. This operation does # not support conditions using `Expected.X.Name`, `Expected.X.Value`, or # `Expected.X.Exists`. # # You can execute multiple `BatchPutAttributes` operations and other # operations in parallel. However, large numbers of concurrent # `BatchPutAttributes` calls can result in Service Unavailable (503) # responses. # # The following limitations are enforced for this operation: * 256 # attribute name-value pairs per item # * 1 MB request size # * 1 billion attributes per domain # * 10 GB of total user data storage per domain # * 25 item limit per `BatchPutAttributes` operation # # @option params [required, String] :domain_name # The name of the domain in which the attributes are being stored. # # @option params [required, Array] :items # A list of items on which to perform the operation. # # @return [Struct] Returns an empty {Seahorse::Client::Response response}. # # @example Request syntax with placeholder values # # resp = client.batch_put_attributes({ # domain_name: "String", # required # items: [ # required # { # name: "String", # required # attributes: [ # required # { # name: "String", # required # value: "String", # required # replace: false, # }, # ], # }, # ], # }) # # @overload batch_put_attributes(params = {}) # @param [Hash] params ({}) def batch_put_attributes(params = {}, options = {}) req = build_request(:batch_put_attributes, params) req.send_request(options) end # The `CreateDomain` operation creates a new domain. The domain name # should be unique among the domains associated with the Access Key ID # provided in the request. The `CreateDomain` operation may take 10 or # more seconds to complete. # # The client can create up to 100 domains per account. # # If the client requires additional domains, go to [ # http://aws.amazon.com/contact-us/simpledb-limit-request/][1]. # # # # [1]: http://aws.amazon.com/contact-us/simpledb-limit-request/ # # @option params [required, String] :domain_name # The name of the domain to create. The name can range between 3 and 255 # characters and can contain the following characters: a-z, A-Z, 0-9, # '\_', '-', and '.'. # # @return [Struct] Returns an empty {Seahorse::Client::Response response}. # # @example Request syntax with placeholder values # # resp = client.create_domain({ # domain_name: "String", # required # }) # # @overload create_domain(params = {}) # @param [Hash] params ({}) def create_domain(params = {}, options = {}) req = build_request(:create_domain, params) req.send_request(options) end # Deletes one or more attributes associated with an item. If all # attributes of the item are deleted, the item is deleted. # # `DeleteAttributes` is an idempotent operation; running it multiple # times on the same item or attribute does not result in an error # response. # # Because Amazon SimpleDB makes multiple copies of item data and uses an # eventual consistency update model, performing a GetAttributes or # Select operation (read) immediately after a `DeleteAttributes` or # PutAttributes operation (write) might not return updated item data. # # @option params [required, String] :domain_name # The name of the domain in which to perform the operation. # # @option params [required, String] :item_name # The name of the item. Similar to rows on a spreadsheet, items # represent individual objects that contain one or more value-attribute # pairs. # # @option params [Array] :attributes # A list of Attributes. Similar to columns on a spreadsheet, attributes # represent categories of data that can be assigned to items. # # @option params [Types::UpdateCondition] :expected # The update condition which, if specified, determines whether the # specified attributes will be deleted or not. The update condition must # be satisfied in order for this request to be processed and the # attributes to be deleted. # # @return [Struct] Returns an empty {Seahorse::Client::Response response}. # # @example Request syntax with placeholder values # # resp = client.delete_attributes({ # domain_name: "String", # required # item_name: "String", # required # attributes: [ # { # name: "String", # required # alternate_name_encoding: "String", # value: "String", # required # alternate_value_encoding: "String", # }, # ], # expected: { # name: "String", # value: "String", # exists: false, # }, # }) # # @overload delete_attributes(params = {}) # @param [Hash] params ({}) def delete_attributes(params = {}, options = {}) req = build_request(:delete_attributes, params) req.send_request(options) end # The `DeleteDomain` operation deletes a domain. Any items (and their # attributes) in the domain are deleted as well. The `DeleteDomain` # operation might take 10 or more seconds to complete. # # @option params [required, String] :domain_name # The name of the domain to delete. # # @return [Struct] Returns an empty {Seahorse::Client::Response response}. # # @example Request syntax with placeholder values # # resp = client.delete_domain({ # domain_name: "String", # required # }) # # @overload delete_domain(params = {}) # @param [Hash] params ({}) def delete_domain(params = {}, options = {}) req = build_request(:delete_domain, params) req.send_request(options) end # Returns information about the domain, including when the domain was # created, the number of items and attributes in the domain, and the # size of the attribute names and values. # # @option params [required, String] :domain_name # The name of the domain for which to display the metadata of. # # @return [Types::DomainMetadataResult] Returns a {Seahorse::Client::Response response} object which responds to the following methods: # # * {Types::DomainMetadataResult#item_count #item_count} => Integer # * {Types::DomainMetadataResult#item_names_size_bytes #item_names_size_bytes} => Integer # * {Types::DomainMetadataResult#attribute_name_count #attribute_name_count} => Integer # * {Types::DomainMetadataResult#attribute_names_size_bytes #attribute_names_size_bytes} => Integer # * {Types::DomainMetadataResult#attribute_value_count #attribute_value_count} => Integer # * {Types::DomainMetadataResult#attribute_values_size_bytes #attribute_values_size_bytes} => Integer # * {Types::DomainMetadataResult#timestamp #timestamp} => Integer # # @example Request syntax with placeholder values # # resp = client.domain_metadata({ # domain_name: "String", # required # }) # # @example Response structure # # resp.item_count #=> Integer # resp.item_names_size_bytes #=> Integer # resp.attribute_name_count #=> Integer # resp.attribute_names_size_bytes #=> Integer # resp.attribute_value_count #=> Integer # resp.attribute_values_size_bytes #=> Integer # resp.timestamp #=> Integer # # @overload domain_metadata(params = {}) # @param [Hash] params ({}) def domain_metadata(params = {}, options = {}) req = build_request(:domain_metadata, params) req.send_request(options) end # Returns all of the attributes associated with the specified item. # Optionally, the attributes returned can be limited to one or more # attributes by specifying an attribute name parameter. # # If the item does not exist on the replica that was accessed for this # operation, an empty set is returned. The system does not return an # error as it cannot guarantee the item does not exist on other # replicas. # # @option params [required, String] :domain_name # The name of the domain in which to perform the operation. # # @option params [required, String] :item_name # The name of the item. # # @option params [Array] :attribute_names # The names of the attributes. # # @option params [Boolean] :consistent_read # Determines whether or not strong consistency should be enforced when data is read from SimpleDB. If `true`, any data previously written to SimpleDB will be returned. Otherwise, results will be consistent eventually, and the client may not see data that was written immediately before your read. # # @return [Types::GetAttributesResult] Returns a {Seahorse::Client::Response response} object which responds to the following methods: # # * {Types::GetAttributesResult#attributes #attributes} => Array<Types::Attribute> # # @example Request syntax with placeholder values # # resp = client.get_attributes({ # domain_name: "String", # required # item_name: "String", # required # attribute_names: ["String"], # consistent_read: false, # }) # # @example Response structure # # resp.attributes #=> Array # resp.attributes[0].name #=> String # resp.attributes[0].alternate_name_encoding #=> String # resp.attributes[0].value #=> String # resp.attributes[0].alternate_value_encoding #=> String # # @overload get_attributes(params = {}) # @param [Hash] params ({}) def get_attributes(params = {}, options = {}) req = build_request(:get_attributes, params) req.send_request(options) end # The `ListDomains` operation lists all domains associated with the # Access Key ID. It returns domain names up to the limit set by # [MaxNumberOfDomains](#MaxNumberOfDomains). A [NextToken](#NextToken) # is returned if there are more than `MaxNumberOfDomains` domains. # Calling `ListDomains` successive times with the `NextToken` provided # by the operation returns up to `MaxNumberOfDomains` more domain names # with each successive operation call. # # @option params [Integer] :max_number_of_domains # The maximum number of domain names you want returned. The range is 1 # to 100. The default setting is 100. # # @option params [String] :next_token # A string informing Amazon SimpleDB where to start the next list of # domain names. # # @return [Types::ListDomainsResult] Returns a {Seahorse::Client::Response response} object which responds to the following methods: # # * {Types::ListDomainsResult#domain_names #domain_names} => Array<String> # * {Types::ListDomainsResult#next_token #next_token} => String # # @example Request syntax with placeholder values # # resp = client.list_domains({ # max_number_of_domains: 1, # next_token: "String", # }) # # @example Response structure # # resp.domain_names #=> Array # resp.domain_names[0] #=> String # resp.next_token #=> String # # @overload list_domains(params = {}) # @param [Hash] params ({}) def list_domains(params = {}, options = {}) req = build_request(:list_domains, params) req.send_request(options) end # The PutAttributes operation creates or replaces attributes in an item. # The client may specify new attributes using a combination of the # `Attribute.X.Name` and `Attribute.X.Value` parameters. The client # specifies the first attribute by the parameters `Attribute.0.Name` and # `Attribute.0.Value`, the second attribute by the parameters # `Attribute.1.Name` and `Attribute.1.Value`, and so on. # # Attributes are uniquely identified in an item by their name/value # combination. For example, a single item can have the attributes `\{ # "first_name", "first_value" \}` and `\{ "first_name", second_value" # \}`. However, it cannot have two attribute instances where both the # `Attribute.X.Name` and `Attribute.X.Value` are the same. # # Optionally, the requestor can supply the `Replace` parameter for each # individual attribute. Setting this value to `true` causes the new # attribute value to replace the existing attribute value(s). For # example, if an item has the attributes `\{ 'a', '1' \}`, `\{ 'b', # '2'\}` and `\{ 'b', '3' \}` and the requestor calls `PutAttributes` # using the attributes `\{ 'b', '4' \}` with the `Replace` parameter set # to true, the final attributes of the item are changed to `\{ 'a', '1' # \}` and `\{ 'b', '4' \}`, which replaces the previous values of the # 'b' attribute with the new value. # # You cannot specify an empty string as an attribute name. # # Because Amazon SimpleDB makes multiple copies of client data and uses # an eventual consistency update model, an immediate GetAttributes or # Select operation (read) immediately after a PutAttributes or # DeleteAttributes operation (write) might not return the updated data. # # The following limitations are enforced for this operation: * 256 total # attribute name-value pairs per item # * One billion attributes per domain # * 10 GB of total user data storage per domain # # @option params [required, String] :domain_name # The name of the domain in which to perform the operation. # # @option params [required, String] :item_name # The name of the item. # # @option params [required, Array] :attributes # The list of attributes. # # @option params [Types::UpdateCondition] :expected # The update condition which, if specified, determines whether the # specified attributes will be updated or not. The update condition must # be satisfied in order for this request to be processed and the # attributes to be updated. # # @return [Struct] Returns an empty {Seahorse::Client::Response response}. # # @example Request syntax with placeholder values # # resp = client.put_attributes({ # domain_name: "String", # required # item_name: "String", # required # attributes: [ # required # { # name: "String", # required # value: "String", # required # replace: false, # }, # ], # expected: { # name: "String", # value: "String", # exists: false, # }, # }) # # @overload put_attributes(params = {}) # @param [Hash] params ({}) def put_attributes(params = {}, options = {}) req = build_request(:put_attributes, params) req.send_request(options) end # The `Select` operation returns a set of attributes for `ItemNames` # that match the select expression. `Select` is similar to the standard # SQL SELECT statement. # # The total size of the response cannot exceed 1 MB in total size. # Amazon SimpleDB automatically adjusts the number of items returned per # page to enforce this limit. For example, if the client asks to # retrieve 2500 items, but each individual item is 10 kB in size, the # system returns 100 items and an appropriate `NextToken` so the client # can access the next page of results. # # For information on how to construct select expressions, see Using # Select to Create Amazon SimpleDB Queries in the Developer Guide. # # @option params [required, String] :select_expression # The expression used to query the domain. # # @option params [String] :next_token # A string informing Amazon SimpleDB where to start the next list of `ItemNames`. # # @option params [Boolean] :consistent_read # Determines whether or not strong consistency should be enforced when data is read from SimpleDB. If `true`, any data previously written to SimpleDB will be returned. Otherwise, results will be consistent eventually, and the client may not see data that was written immediately before your read. # # @return [Types::SelectResult] Returns a {Seahorse::Client::Response response} object which responds to the following methods: # # * {Types::SelectResult#items #items} => Array<Types::Item> # * {Types::SelectResult#next_token #next_token} => String # # @example Request syntax with placeholder values # # resp = client.select({ # select_expression: "String", # required # next_token: "String", # consistent_read: false, # }) # # @example Response structure # # resp.items #=> Array # resp.items[0].name #=> String # resp.items[0].alternate_name_encoding #=> String # resp.items[0].attributes #=> Array # resp.items[0].attributes[0].name #=> String # resp.items[0].attributes[0].alternate_name_encoding #=> String # resp.items[0].attributes[0].value #=> String # resp.items[0].attributes[0].alternate_value_encoding #=> String # resp.next_token #=> String # # @overload select(params = {}) # @param [Hash] params ({}) def select(params = {}, options = {}) req = build_request(:select, params) req.send_request(options) end # @!endgroup # @param params ({}) # @api private def build_request(operation_name, params = {}) handlers = @handlers.for(operation_name) context = Seahorse::Client::RequestContext.new( operation_name: operation_name, operation: config.api.operation(operation_name), client: self, params: params, config: config) context[:gem_name] = 'aws-sdk-simpledb' context[:gem_version] = '1.15.0' Seahorse::Client::Request.new(handlers, context) end # @api private # @deprecated def waiter_names [] end class << self # @api private attr_reader :identifier # @api private def errors_module Errors end end end end