class Diesel::DataModel
Attributes
definition[R]
Public Class Methods
new(definition)
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# File lib/diesel/data_model.rb, line 7 def initialize(definition) @definition = definition end
Public Instance Methods
build(parameter_name, env)
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# File lib/diesel/data_model.rb, line 11 def build(parameter_name, env) context = env[:context] h = context.get_attribute(parameter_name) return nil unless h json = definition.properties.reduce({}) do |m, (name, property)| name = name.to_sym m[name] = h[name] if h[name]; m end MultiJson.dump(json) end