class Aws::Glacier::Notification

Public Class Methods

new(*args) click to toggle source

@overload def initialize(account_id, vault_name, options = {})

@param [String] account_id
@param [String] vault_name
@option options [Client] :client

@overload def initialize(options = {})

@option options [required, String] :account_id
@option options [required, String] :vault_name
@option options [Client] :client
# File lib/aws-sdk-glacier/notification.rb, line 24
def initialize(*args)
  options = Hash === args.last ? args.pop.dup : {}
  @account_id = extract_account_id(args, options)
  @vault_name = extract_vault_name(args, options)
  @data = options.delete(:data)
  @client = options.delete(:client) || Client.new(options)
  @waiter_block_warned = false
end

Public Instance Methods

account_id() click to toggle source

@return [String]

# File lib/aws-sdk-glacier/notification.rb, line 36
def account_id
  @account_id
end
client() click to toggle source

@return [Client]

# File lib/aws-sdk-glacier/notification.rb, line 62
def client
  @client
end
data() click to toggle source

@return [Types::VaultNotificationConfig]

Returns the data for this {Notification}. Calls
{Client#get_vault_notifications} if {#data_loaded?} is `false`.
# File lib/aws-sdk-glacier/notification.rb, line 85
def data
  load unless @data
  @data
end
data_loaded?() click to toggle source

@return [Boolean]

Returns `true` if this resource is loaded.  Accessing attributes or
{#data} on an unloaded resource will trigger a call to {#load}.
# File lib/aws-sdk-glacier/notification.rb, line 93
def data_loaded?
  !!@data
end
delete(options = {}) click to toggle source

@example Request syntax with placeholder values

notification.delete()

@param [Hash] options ({}) @return [EmptyStructure]

# File lib/aws-sdk-glacier/notification.rb, line 201
def delete(options = {})
  options = options.merge(
    account_id: @account_id,
    vault_name: @vault_name
  )
  resp = @client.delete_vault_notifications(options)
  resp.data
end
events() click to toggle source

A list of one or more events for which Amazon S3 Glacier will send a notification to the specified Amazon SNS topic. @return [Array<String>]

# File lib/aws-sdk-glacier/notification.rb, line 55
def events
  data[:events]
end
identifiers() click to toggle source

@deprecated @api private

# File lib/aws-sdk-glacier/notification.rb, line 244
def identifiers
  {
    account_id: @account_id,
    vault_name: @vault_name
  }
end
load() click to toggle source

Loads, or reloads {#data} for the current {Notification}. Returns `self` making it possible to chain methods.

notification.reload.data

@return [self]

# File lib/aws-sdk-glacier/notification.rb, line 72
def load
  resp = @client.get_vault_notifications(
    account_id: @account_id,
    vault_name: @vault_name
  )
  @data = resp.vault_notification_config
  self
end
Also aliased as: reload
reload()
Alias for: load
set(options = {}) click to toggle source

@example Request syntax with placeholder values

notification.set({
  vault_notification_config: {
    sns_topic: "string",
    events: ["string"],
  },
})

@param [Hash] options ({}) @option options [Types::VaultNotificationConfig] :vault_notification_config

Provides options for specifying notification configuration.

@return [EmptyStructure]

# File lib/aws-sdk-glacier/notification.rb, line 222
def set(options = {})
  options = options.merge(
    account_id: @account_id,
    vault_name: @vault_name
  )
  resp = @client.set_vault_notifications(options)
  resp.data
end
sns_topic() click to toggle source

The Amazon Simple Notification Service (Amazon SNS) topic Amazon Resource Name (ARN). @return [String]

# File lib/aws-sdk-glacier/notification.rb, line 48
def sns_topic
  data[:sns_topic]
end
vault() click to toggle source

@return [Vault]

# File lib/aws-sdk-glacier/notification.rb, line 234
def vault
  Vault.new(
    account_id: @account_id,
    name: @vault_name,
    client: @client
  )
end
vault_name() click to toggle source

@return [String]

# File lib/aws-sdk-glacier/notification.rb, line 41
def vault_name
  @vault_name
end
wait_until(options = {}, &block) click to toggle source

@deprecated Use [Aws::Glacier::Client] wait_until instead

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

@note The waiting operation is performed on a copy. The original resource

remains unchanged.

## Basic Usage

Waiter will polls until it is successful, it fails by entering a terminal state, or until a maximum number of attempts are made.

# polls in a loop until condition is true
resource.wait_until(options) {|resource| condition}

## Example

instance.wait_until(max_attempts:10, delay:5) do |instance|
  instance.state.name == 'running'
end

## Configuration

You can configure the maximum number of polling attempts, and the delay (in seconds) between each polling attempt. The waiting condition is set by passing a block to {#wait_until}:

# poll for ~25 seconds
resource.wait_until(max_attempts:5,delay:5) {|resource|...}

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

  # disable max attempts
instance.wait_until(before_wait:proc, max_attempts:nil) {...}

## Handling Errors

When a waiter is successful, it returns the Resource. When a waiter fails, it raises an error.

begin
  resource.wait_until(...)
rescue Aws::Waiters::Errors::WaiterFailed
  # resource did not enter the desired state in time
end

@yieldparam [Resource] resource to be used in the waiting condition.

@raise [Aws::Waiters::Errors::FailureStateError] Raised when the waiter

terminates because the waiter has entered a state that it will not
transition out of, preventing success.

yet successful.

@raise [Aws::Waiters::Errors::UnexpectedError] Raised when an error is

encountered while polling for a resource that is not expected.

@raise [NotImplementedError] Raised when the resource does not

@option options [Integer] :max_attempts (10) Maximum number of attempts @option options [Integer] :delay (10) Delay between each attempt in seconds @option options [Proc] :before_attempt (nil) Callback invoked before each attempt @option options [Proc] :before_wait (nil) Callback invoked before each wait @return [Resource] if the waiter was successful

# File lib/aws-sdk-glacier/notification.rb, line 177
def wait_until(options = {}, &block)
  self_copy = self.dup
  attempts = 0
  options[:max_attempts] = 10 unless options.key?(:max_attempts)
  options[:delay] ||= 10
  options[:poller] = Proc.new do
    attempts += 1
    if block.call(self_copy)
      [:success, self_copy]
    else
      self_copy.reload unless attempts == options[:max_attempts]
      :retry
    end
  end
  Aws::Waiters::Waiter.new(options).wait({})
end

Private Instance Methods

extract_account_id(args, options) click to toggle source
# File lib/aws-sdk-glacier/notification.rb, line 254
def extract_account_id(args, options)
  value = args[0] || options.delete(:account_id)
  case value
  when String then value
  when nil then raise ArgumentError, "missing required option :account_id"
  else
    msg = "expected :account_id to be a String, got #{value.class}"
    raise ArgumentError, msg
  end
end
extract_vault_name(args, options) click to toggle source
# File lib/aws-sdk-glacier/notification.rb, line 265
def extract_vault_name(args, options)
  value = args[1] || options.delete(:vault_name)
  case value
  when String then value
  when nil then raise ArgumentError, "missing required option :vault_name"
  else
    msg = "expected :vault_name to be a String, got #{value.class}"
    raise ArgumentError, msg
  end
end