Class: Parametric::NullablePolicy::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/parametric/nullable_policy.rb

Instance Method Summary collapse

Constructor Details

#initialize(key, value, payload, context) ⇒ Runner

Returns a new instance of Runner.



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

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

Instance Method Details

#eligible? ⇒ Boolean

Should this policy run at all? returning [false] halts the field policy chain.

Returns:

  • (Boolean) 


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

def eligible?
  @payload.key?(@key) && !@value.nil?
end

#include_non_eligible_in_ouput? ⇒ Boolean

If this policy is not eligible, should the key and value be included in the output?

Returns:

  • (Boolean) 


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# File 'lib/parametric/nullable_policy.rb', line 34

def include_non_eligible_in_ouput?
  true
end

#message ⇒ String

Error message for this policy

Returns:

  • (String) 


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# File 'lib/parametric/nullable_policy.rb', line 52

def message
  ''
end

#valid? ⇒ Boolean

If [false], add [#message] to result errors and halt processing field.

Returns:

  • (Boolean) 


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# File 'lib/parametric/nullable_policy.rb', line 40

def valid?
  true
end

#value ⇒ Any

Coerce the value, or return as-is.

Returns:

  • (Any) 


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# File 'lib/parametric/nullable_policy.rb', line 46

def value
  @value
end