Module: ActiveRemote::QueryAttributes

Extended by:
ActiveSupport::Concern
Included in:
Base
Defined in:
lib/active_remote/query_attributes.rb

Overview

QueryAttributes provides instance methods for querying attributes.

Examples:

Usage

class Person < ::ActiveRemote::Base
  attribute :name
end

person = Person.new
person.name? #=> false
person.name = "Chris Griego"
person.name? #=> true

Instance Method Summary collapse

Instance Method Details

#query_attribute(name) ⇒ Object

Test the presence of an attribute

See Typecasting::BooleanTypecaster.call for more details.

Examples:

Query an attribute

person.query_attribute(:name)



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# File 'lib/active_remote/query_attributes.rb', line 31

def query_attribute(name)
  if respond_to?("#{name}?")
    send("#{name}?")
  else
    raise ::ActiveRemote::UnknownAttributeError, "unknown attribute: #{name}"
  end
end