class Diesel::Middleware::SetParameterBase
Public Class Methods
new(app, options)
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# File lib/diesel/middleware/set_parameter_base.rb, line 5 def initialize(app, options) @app = app @name = options[:name] @schema = options[:schema] end
Public Instance Methods
call(env)
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# File lib/diesel/middleware/set_parameter_base.rb, line 11 def call(env) value = find_parameter_value(env) apply_parameter_value(env, value) @app.call(env) end
Protected Instance Methods
apply_parameter_value(env, value)
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# File lib/diesel/middleware/set_parameter_base.rb, line 28 def apply_parameter_value(env, value) raise NotImplementedError end
find_parameter_value(env)
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# File lib/diesel/middleware/set_parameter_base.rb, line 19 def find_parameter_value(env) if @schema @schema.build(@name, env) else context = env[:context] context.get_attribute(@name) end end