Class: AWS::S3::AccessControlList::Grantee

Inherits:
Object
  • Object
show all
Includes:
AWS::S3::ACLObject
Defined in:
lib/aws/s3/access_control_list.rb

Overview

Represents a user who is granted some kind of permission through a Grant. There are three ways to specify a grantee:

  • You can specify the canonical user ID, for example. When you read an ACL from S3, all grantees will be identified this way, and the display_name attribute will also be provided.

    Grantee.new(:canonical_user_id => "8a6925ce4adf588a4f21c32aa379004fef")

  • You can specify the e-mail address of an AWS customer, for example:

    Grantee.new(:amazon_customer_email => '[email protected]')

  • You can specify a group URI, for example:

    Grantee.new(:group_uri => 'http://acs.amazonaws.com/groups/global/AllUsers')

For more details about group URIs, see: http://docs.amazonwebservices.com/AmazonS3/latest/dev/ACLOverview.html

When constructing a grantee, you must provide a value for exactly one of the following attributes:

  • amazon_customer_email
  • canonical_user_id
  • group_uri

Constant Summary collapse

SIGNAL_ATTRIBUTES = 
[
  :amazon_customer_email,
  :canonical_user_id,
  :group_uri,
  :uri,
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AWS::S3::ACLObject

included, #to_s, #to_xml, #valid?

Instance Attribute Details

#amazon_customer_email ⇒ String

The e-mail address of an AWS customer.

Returns:

  • (String) —

    the current value of amazon_customer_email



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# File 'lib/aws/s3/access_control_list.rb', line 103

def amazon_customer_email
  @amazon_customer_email
end

#canonical_user_id ⇒ String

The canonical user ID of an AWS customer.

Returns:

  • (String) —

    the current value of canonical_user_id



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# File 'lib/aws/s3/access_control_list.rb', line 103

def canonical_user_id
  @canonical_user_id
end

#display_name ⇒ String

The display name associated with the grantee. This is provided by S3 when reading an ACL.

Returns:

  • (String) —

    the current value of display_name



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# File 'lib/aws/s3/access_control_list.rb', line 103

def display_name
  @display_name
end

#group_uri ⇒ String

A URI that identifies a particular group of users.

Returns:

  • (String) —

    the current value of group_uri



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# File 'lib/aws/s3/access_control_list.rb', line 103

def group_uri
  @group_uri
end

Instance Method Details

#validate! ⇒ Object

Raises an exception unless this object is valid according to S3's published ACL schema.

See Also:



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# File 'lib/aws/s3/access_control_list.rb', line 120

def validate!
  attr = signal_attribute
  raise "missing amazon_customer_email, canonical_user_id, "+
    "or group_uri" unless attr
  raise "display_name is invalid with #{attr}" if
    attr != :canonical_user_id and display_name
end