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comp.lang.ruby

AWS/S3 and subclassing

Adam Groves

4/7/2008 11:40:00 AM

Hi all,

How can I make this class return instances of Page instead of instances
of AWS::S3::S3Object when I call Page.find("mydomain", "mypath")?

require "rubygems"
require "aws/s3"

class Page < AWS::S3::S3Object

class << self

alias_method :s3find, :find

def find(domain, path)
connect_to_s3
s3find("#{domain}/#{path}", BUCKET)
end

end
end

I want to be able to define instance methods for updating or deleting a
page.

Grateful for any pointers/suggestions.

Regards

Adam
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1 Answer

Adam Groves

4/7/2008 12:57:00 PM

0

OK. I've realised why this is happening. S3Object.find delegates to
Bucket.find and Bucket.find returns an array of S3Object instances.
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