Class: Danconia::Stores::InMemory

Inherits:

Object

• Object
• Danconia::Stores::InMemory

Defined in:

lib/danconia/stores/in_memory.rb

Instance Attribute Summary

• #rates ⇒ Object readonly

  Returns the value of attribute rates.

Instance Method Summary

• #direct_rate(from, to) ⇒ Object
• #initialize(rates: {}) ⇒ InMemory constructor

  A new instance of InMemory.

• #save_rates(rates) ⇒ Object

Constructor Details

#initialize(rates: {}) ⇒ InMemory

Returns a new instance of InMemory.

# File 'lib/danconia/stores/in_memory.rb', line 6

def initialize rates: {}
  save_rates rates
end

Instance Attribute Details

#rates ⇒ Object (readonly)

Returns the value of attribute rates.

# File 'lib/danconia/stores/in_memory.rb', line 4

def rates
  @rates
end

Instance Method Details

#direct_rate(from, to) ⇒ Object

# File 'lib/danconia/stores/in_memory.rb', line 15

def direct_rate from, to
  @rates[[from, to].join]
end

#save_rates(rates) ⇒ Object

# File 'lib/danconia/stores/in_memory.rb', line 11

def save_rates rates
  @rates = rates
end