Class: Parametric::PolicyAdapter::PolicyRunner

Inherits:

Object

• Object
• Parametric::PolicyAdapter::PolicyRunner

Defined in:

lib/parametric/policy_adapter.rb

Instance Method Summary

• #eligible? ⇒ Boolean

  The PolicyRunner interface.

• #initialize(policy, key, value, payload, context) ⇒ PolicyRunner constructor

  A new instance of PolicyRunner.

• #message ⇒ String
• #valid? ⇒ Boolean
• #value ⇒ Any

Constructor Details

#initialize(policy, key, value, payload, context) ⇒ PolicyRunner

# File 'lib/parametric/policy_adapter.rb', line 7

def initialize(policy, key, value, payload, context)
  @policy, @key, @raw_value, @payload, @context = policy, key, value, payload, context
end

Instance Method Details

#eligible? ⇒ Boolean

The PolicyRunner interface

# File 'lib/parametric/policy_adapter.rb', line 13

def eligible?
  @policy.eligible?(@raw_value, @key, @payload)
end

#message ⇒ String

# File 'lib/parametric/policy_adapter.rb', line 28

def message
  @policy.message
end

#valid? ⇒ Boolean

# File 'lib/parametric/policy_adapter.rb', line 18

def valid?
  @policy.valid?(value, @key, @payload)
end

#value ⇒ Any

# File 'lib/parametric/policy_adapter.rb', line 23

def value
  @value ||= @policy.coerce(@raw_value, @key, @context)
end