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Showing content from https://docs.aws.amazon.com/sdkforruby/api/Aws/Budgets/Client.html below:

Client — AWS SDK for Ruby V2

You are viewing documentation for version 2 of the AWS SDK for Ruby. Version 3 documentation can be found here.

Class: Aws::Budgets::Client Overview

An API client for AWS Budgets. To construct a client, you need to configure a :region and :credentials.

budgets = Aws::Budgets::Client.new(
  region: region_name,
  credentials: credentials,
  )

See #initialize for a full list of supported configuration options.

Region

You can configure a default region in the following locations:

Go here for a list of supported regions.

Credentials

Default credentials are loaded automatically from the following locations:

You can also construct a credentials object from one of the following classes:

Alternatively, you configure credentials with :access_key_id and :secret_access_key:

creds = YAML.load(File.read('/path/to/secrets'))

Aws::Budgets::Client.new(
  access_key_id: creds['access_key_id'],
  secret_access_key: creds['secret_access_key']
)

Always load your credentials from outside your application. Avoid configuring credentials statically and never commit them to source control.

Attribute Summary collapse Instance Attribute Summary Attributes inherited from Seahorse::Client::Base

#config, #handlers

Constructor collapse API Operations collapse Instance Method Summary collapse Methods inherited from Seahorse::Client::Base

add_plugin, api, #build_request, clear_plugins, define, new, #operation, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Instance Method Details #create_budget(options = {}) ⇒ Struct

Creates a budget and, if included, notifications and subscribers.

Only one of BudgetLimit or PlannedBudgetLimits can be present in the syntax at one time. Use the syntax that matches your case. The Request Syntax section shows the BudgetLimit syntax. For PlannedBudgetLimits, see the Examples section.

#create_notification(options = {}) ⇒ Struct

Creates a notification. You must create the budget before you create the associated notification.

#create_subscriber(options = {}) ⇒ Struct

Creates a subscriber. You must create the associated budget and notification before you create the subscriber.

#delete_budget(options = {}) ⇒ Struct

Deletes a budget. You can delete your budget at any time.

Deleting a budget also deletes the notifications and subscribers that are associated with that budget.

#delete_notification(options = {}) ⇒ Struct

Deletes a notification.

Deleting a notification also deletes the subscribers that are associated with the notification.

#delete_subscriber(options = {}) ⇒ Struct

Deletes a subscriber.

Deleting the last subscriber to a notification also deletes the notification.

#describe_budget(options = {}) ⇒ Types::DescribeBudgetResponse

Describes a budget.

The Request Syntax section shows the BudgetLimit syntax. For PlannedBudgetLimits, see the Examples section.

#describe_budgets(options = {}) ⇒ Types::DescribeBudgetsResponse

Lists the budgets that are associated with an account.

The Request Syntax section shows the BudgetLimit syntax. For PlannedBudgetLimits, see the Examples section.

#update_budget(options = {}) ⇒ Struct

Updates a budget. You can change every part of a budget except for the budgetName and the calculatedSpend. When you modify a budget, the calculatedSpend drops to zero until AWS has new usage data to use for forecasting.

Only one of BudgetLimit or PlannedBudgetLimits can be present in the syntax at one time. Use the syntax that matches your case. The Request Syntax section shows the BudgetLimit syntax. For PlannedBudgetLimits, see the Examples section.

#update_notification(options = {}) ⇒ Struct #update_subscriber(options = {}) ⇒ Struct #wait_until(waiter_name, params = {}) {|waiter| ... } ⇒ Boolean

Waiters polls an API operation until a resource enters a desired state.

Basic Usage

Waiters will poll until they are succesful, they fail by entering a terminal state, or until a maximum number of attempts are made.

# polls in a loop, sleeping between attempts client.waiter_until(waiter_name, params)

Configuration

You can configure the maximum number of polling attempts, and the delay (in seconds) between each polling attempt. You configure waiters by passing a block to #wait_until:

# poll for ~25 seconds
client.wait_until(...) do |w|
  w.max_attempts = 5
  w.delay = 5
end
Callbacks

You can be notified before each polling attempt and before each delay. If you throw :success or :failure from these callbacks, it will terminate the waiter.

started_at = Time.now
client.wait_until(...) do |w|

  # disable max attempts
  w.max_attempts = nil

  # poll for 1 hour, instead of a number of attempts
  w.before_wait do |attempts, response|
    throw :failure if Time.now - started_at > 3600
  end

end
Handling Errors

When a waiter is successful, it returns true. When a waiter fails, it raises an error. All errors raised extend from Waiters::Errors::WaiterFailed.

begin
  client.wait_until(...)
rescue Aws::Waiters::Errors::WaiterFailed
  # resource did not enter the desired state in time
end
#waiter_names ⇒ Array<Symbol>

Returns the list of supported waiters. The following table lists the supported waiters and the client method they call:

Waiter Name Client Method Default Delay: Default Max Attempts:

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