Class: KeyValueName::BooleanMarshaler

Inherits:

MarshalerBase

• Object
• MarshalerBase
• KeyValueName::BooleanMarshaler

Defined in:

lib/key_value_name/marshalers/boolean_marshaler.rb

Overview

Read and write a boolean flag.

Instance Method Summary

• #generate(value) ⇒ Object
• #matcher ⇒ Object
• #parse(string) ⇒ Object
• #to_comparable(value) ⇒ Object

Methods inherited from MarshalerBase

#initialize

Constructor Details

This class inherits a constructor from KeyValueName::MarshalerBase

Instance Method Details

#generate(value) ⇒ Object

# File 'lib/key_value_name/marshalers/boolean_marshaler.rb', line 16

def generate(value)
  value ? 'true' : 'false'
end

#matcher ⇒ Object

# File 'lib/key_value_name/marshalers/boolean_marshaler.rb', line 8

def matcher
  /true|false/i
end

#parse(string) ⇒ Object

# File 'lib/key_value_name/marshalers/boolean_marshaler.rb', line 12

def parse(string)
  string == 'true'
end

#to_comparable(value) ⇒ Object

# File 'lib/key_value_name/marshalers/boolean_marshaler.rb', line 20

def to_comparable(value)
  value ? 1 : 0
end