Class: Gcloud::Dns::Change::List

Inherits:
Array
  • Object
show all
Defined in:
lib/gcloud/dns/change/list.rb

Overview

Change::List is a special case Array with additional values.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(arr = []) ⇒ List

Create a new Change::List with an array of Change instances.



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# File 'lib/gcloud/dns/change/list.rb', line 31

def initialize arr = []
  super arr
end

Instance Attribute Details

#token ⇒ Object

If not empty, indicates that there are more records that match the request and this value should be passed to continue.



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# File 'lib/gcloud/dns/change/list.rb', line 27

def token
  @token
end

Class Method Details

.from_response(resp, zone) ⇒ Object 



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# File 'lib/gcloud/dns/change/list.rb', line 51

def self.from_response resp, zone
  changes = new(Array(resp.data["changes"]).map do |gapi_object|
    Change.from_gapi gapi_object, zone
  end)
  changes.instance_variable_set "@token", resp.data["nextPageToken"]
  changes.instance_variable_set "@zone",  zone
  changes
end

Instance Method Details

#next ⇒ Object

Retrieve the next page of zones.



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# File 'lib/gcloud/dns/change/list.rb', line 43

def next
  return nil unless next?
  ensure_zone!
  @zone.changes token: token
end

#next? ⇒ Boolean

Whether there a next page of zones.

Returns:

  • (Boolean) 


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# File 'lib/gcloud/dns/change/list.rb', line 37

def next?
  !token.nil?
end