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Showing content from https://docs.aws.amazon.com/sdkforruby/api/Aws/AppRegistry/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::AppRegistry::Client Overview

An API client for AWS Service Catalog App Registry. To construct a client, you need to configure a :region and :credentials.

appregistry = Aws::AppRegistry::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::AppRegistry::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 #associate_attribute_group(options = {}) ⇒ Types::AssociateAttributeGroupResponse

Associates an attribute group with an application to augment the application's metadata with the group's attributes. This feature enables applications to be described with user-defined details that are machine-readable, such as third-party integrations.

#associate_resource(options = {}) ⇒ Types::AssociateResourceResponse

Associates a resource with an application. Both the resource and the application can be specified either by ID or name.

#create_application(options = {}) ⇒ Types::CreateApplicationResponse

Creates a new application that is the top-level node in a hierarchy of related cloud resource abstractions.

#create_attribute_group(options = {}) ⇒ Types::CreateAttributeGroupResponse

Creates a new attribute group as a container for user-defined attributes. This feature enables users to have full control over their cloud application's metadata in a rich machine-readable format to facilitate integration with automated workflows and third-party tools.

#delete_application(options = {}) ⇒ Types::DeleteApplicationResponse

Deletes an application that is specified either by its application ID or name. All associated attribute groups and resources must be disassociated from it before deleting an application.

#disassociate_attribute_group(options = {}) ⇒ Types::DisassociateAttributeGroupResponse

Disassociates an attribute group from an application to remove the extra attributes contained in the attribute group from the application's metadata. This operation reverts AssociateAttributeGroup.

#disassociate_resource(options = {}) ⇒ Types::DisassociateResourceResponse

Disassociates a resource from application. Both the resource and the application can be specified either by ID or name.

#get_application(options = {}) ⇒ Types::GetApplicationResponse

Retrieves metadata information about one of your applications. The application can be specified either by its unique ID or by its name (which is unique within one account in one region at a given point in time). Specify by ID in automated workflows if you want to make sure that the exact same application is returned or a ResourceNotFoundException is thrown, avoiding the ABA addressing problem.

#get_attribute_group(options = {}) ⇒ Types::GetAttributeGroupResponse

Retrieves an attribute group, either by its name or its ID. The attribute group can be specified either by its unique ID or by its name.

#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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