Class: Apipie::Validator::RegexpValidator

Inherits:
BaseValidator show all
Defined in:
lib/apipie/validator.rb

Overview

validate arguments value with regular expression

Instance Attribute Summary

Attributes inherited from BaseValidator

#param_description

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseValidator

#error, #expected_type, find, inherited, #merge_with, #param_name, #to_json, #to_s, #valid?

Constructor Details

#initialize(param_description, argument) ⇒ RegexpValidator

Returns a new instance of RegexpValidator.



114
115
116
117
 
# File 'lib/apipie/validator.rb', line 114

def initialize(param_description, argument)
  super(param_description)
  @regexp = argument
end

Class Method Details

.build(param_description, argument, options, proc) ⇒ Object 



123
124
125
 
# File 'lib/apipie/validator.rb', line 123

def self.build(param_description, argument, options, proc)
  self.new(param_description, argument) if argument.is_a? Regexp
end

Instance Method Details

#description ⇒ Object 



127
128
129
 
# File 'lib/apipie/validator.rb', line 127

def description
  "Must match regular expression /#{@regexp.source}/."
end

#validate(value) ⇒ Object 



119
120
121
 
# File 'lib/apipie/validator.rb', line 119

def validate(value)
  value =~ @regexp
end