Module: Conjur::HasAttributes

Defined in:
lib/conjur/has_attributes.rb

Overview

Many Conjur assets have key-value attributes. Although these should generally be accessed via methods on specific asset classes (for example, Resource#owner), the are available as a Hash on all types supporting attributes.

Instance Method Summary collapse

Instance Method Details

#as_json(options = {}) ⇒ Object 



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# File 'lib/conjur/has_attributes.rb', line 34

def as_json options={}
  result = super(options)
  if @attributes
    result.merge!(@attributes.as_json(options))
  end
  result
end

#attributes ⇒ Hash

Get the attributes for this asset. This is an immutable Hash, unless the attributes are changed via policy update.

Returns:

  • (Hash) —

    the asset's attributes.



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# File 'lib/conjur/has_attributes.rb', line 56

def attributes
  return @attributes if @attributes
  fetch
end

#invalidate(&block)

Note:

this is mainly used internally, but included in the public api for completeness.

This method returns an undefined value.

Call a block that will perform actions that might change the asset's attributes. No matter what happens in the block, this method ensures that the cached attributes will be invalidated.



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# File 'lib/conjur/has_attributes.rb', line 68

def invalidate(&block)
  yield
ensure
  @attributes = nil
end

#to_s ⇒ Object 



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# File 'lib/conjur/has_attributes.rb', line 42

def to_s
  to_json.to_s
end