class Synchronisable::Input::Descriptor
Provides a set of helper methods to describe user input.
@api private
Attributes
data[R]
Public Class Methods
new(data)
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# File lib/synchronisable/input/descriptor.rb, line 12 def initialize(data) @data = data end
Public Instance Methods
array_of_ids?()
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# File lib/synchronisable/input/descriptor.rb, line 32 def array_of_ids? enumerable? && ( first_element.is_a?(String) || first_element.is_a?(Integer) ) end
element_class()
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# File lib/synchronisable/input/descriptor.rb, line 39 def element_class first_element.try(:class) end
empty?()
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# File lib/synchronisable/input/descriptor.rb, line 16 def empty? @data.blank? end
local_id?()
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# File lib/synchronisable/input/descriptor.rb, line 28 def local_id? @data.is_a?(Integer) end
params?()
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# File lib/synchronisable/input/descriptor.rb, line 20 def params? @data.is_a?(Hash) end
remote_id?()
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# File lib/synchronisable/input/descriptor.rb, line 24 def remote_id? @data.is_a?(String) end
Private Instance Methods
enumerable?()
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# File lib/synchronisable/input/descriptor.rb, line 49 def enumerable? @data.is_a?(Enumerable) end
first_element()
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# File lib/synchronisable/input/descriptor.rb, line 45 def first_element @data.try(:first) end