Class: Gcloud::Storage::File::Updater

Inherits:
Object
  • Object
show all
Defined in:
lib/gcloud/storage/file.rb

Overview

Yielded to a block to accumulate changes for a patch request.

Constant Summary collapse

ATTRS = 
[:cache_control, :content_disposition, :content_encoding,
:content_language, :content_type, :metadata]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(metadata) ⇒ Updater

Create an Updater object.



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# File 'lib/gcloud/storage/file.rb', line 768

def initialize metadata
  @metadata = if metadata.nil?
                {}
              else
                metadata.dup
              end
  @updates = {}
end

Instance Attribute Details

#updates ⇒ Object (readonly)

Returns the value of attribute updates.



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# File 'lib/gcloud/storage/file.rb', line 765

def updates
  @updates
end

Instance Method Details

#metadata ⇒ Object

Return metadata for mutation. Also adds metadata to @updates so that it is included in the patch request.



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# File 'lib/gcloud/storage/file.rb', line 789

def metadata
  updates[:metadata] ||= @metadata
end