Class: Aws::MachineLearning::Waiters::DataSourceAvailable

Inherits:
Object
  • Object
show all
Defined in:
lib/aws-sdk-machinelearning/waiters.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ DataSourceAvailable

Returns a new instance of DataSourceAvailable.

Parameters:

  • options (Hash)

Options Hash (options):

  • :client (required, Client)
  • :max_attempts (Integer) — default: 60
  • :delay (Integer) — default: 30
  • :before_attempt (Proc)
  • :before_wait (Proc) 


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# File 'lib/aws-sdk-machinelearning/waiters.rb', line 131

def initialize(options)
  @client = options.fetch(:client)
  @waiter = Aws::Waiters::Waiter.new({
    max_attempts: 60,
    delay: 30,
    poller: Aws::Waiters::Poller.new(
      operation_name: :describe_data_sources,
      acceptors: [
        {
          "expected" => "COMPLETED",
          "matcher" => "pathAll",
          "state" => "success",
          "argument" => "results[].status"
        },
        {
          "expected" => "FAILED",
          "matcher" => "pathAny",
          "state" => "failure",
          "argument" => "results[].status"
        }
      ]
    )
  }.merge(options))
end

Instance Attribute Details

#waiter ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/aws-sdk-machinelearning/waiters.rb', line 163

def waiter
  @waiter
end

Instance Method Details

#wait(params = {}) ⇒ Types::DescribeDataSourcesOutput

Returns a response object which responds to the following methods:

Options Hash (params):

  • :filter_variable (String) —

    Use one of the following variables to filter a list of ‘DataSource`:

    • ‘CreatedAt` - Sets the search criteria to `DataSource` creation dates.

    • ‘Status` - Sets the search criteria to `DataSource` statuses.

    • ‘Name` - Sets the search criteria to the contents of `DataSource` `Name`.

    • ‘DataUri` - Sets the search criteria to the URI of data files used to create the `DataSource`. The URI can identify either a file or an Amazon Simple Storage Service (Amazon S3) bucket or directory.

    • ‘IAMUser` - Sets the search criteria to the user account that invoked the `DataSource` creation.

  • :eq (String) —

    The equal to operator. The ‘DataSource` results will have `FilterVariable` values that exactly match the value specified with `EQ`.

  • :gt (String) —

    The greater than operator. The ‘DataSource` results will have `FilterVariable` values that are greater than the value specified with `GT`.

  • :lt (String) —

    The less than operator. The ‘DataSource` results will have `FilterVariable` values that are less than the value specified with `LT`.

  • :ge (String) —

    The greater than or equal to operator. The ‘DataSource` results will have `FilterVariable` values that are greater than or equal to the value specified with `GE`.

  • :le (String) —

    The less than or equal to operator. The ‘DataSource` results will have `FilterVariable` values that are less than or equal to the value specified with `LE`.

  • :ne (String) —

    The not equal to operator. The ‘DataSource` results will have `FilterVariable` values not equal to the value specified with `NE`.

  • :prefix (String) —

    A string that is found at the beginning of a variable, such as ‘Name` or `Id`.

    For example, a ‘DataSource` could have the `Name` `2014-09-09-HolidayGiftMailer`. To search for this `DataSource`, select `Name` for the `FilterVariable` and any of the following strings for the `Prefix`:

    • 2014-09

    • 2014-09-09

    • 2014-09-09-Holiday

  • :sort_order (String) —

    A two-value parameter that determines the sequence of the resulting list of ‘DataSource`.

    • ‘asc` - Arranges the list in ascending order (A-Z, 0-9).

    • ‘dsc` - Arranges the list in descending order (Z-A, 9-0).

    Results are sorted by ‘FilterVariable`.

  • :next_token (String) —

    The ID of the page in the paginated results.

  • :limit (Integer) —

    The maximum number of ‘DataSource` to include in the result.

Returns:



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# File 'lib/aws-sdk-machinelearning/waiters.rb', line 158

def wait(params = {})
  @waiter.wait(client: @client, params: params)
end