Class: Hackle::ParameterConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/hackle/internal/config/parameter_config.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parameters) ⇒ ParameterConfig

Returns a new instance of ParameterConfig.

Parameters:

  • parameters (Hash{String => Object}) 


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# File 'lib/hackle/internal/config/parameter_config.rb', line 10

def initialize(parameters)
  @parameters = parameters
end

Instance Attribute Details

#parameters ⇒ Hash{String => Object} (readonly)

Returns:

  • (Hash{String => Object}) 


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# File 'lib/hackle/internal/config/parameter_config.rb', line 7

def parameters
  @parameters
end

Class Method Details

.empty ⇒ Hackle::ParameterConfig

Returns:



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# File 'lib/hackle/internal/config/parameter_config.rb', line 17

def self.empty
  @empty
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/hackle/internal/config/parameter_config.rb', line 21

def ==(other)
  other.is_a?(self.class) && other.parameters == parameters
end

#get(key, default_value = nil) ⇒ Object?

Parameters:

  • key (String)
  • default_value (Object, nil) (defaults to: nil)

Returns:

  • (Object, nil) 


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# File 'lib/hackle/internal/config/parameter_config.rb', line 32

def get(key, default_value = nil)
  parameter_value = parameters.fetch(key, default_value)

  return default_value if parameter_value.nil?
  return parameter_value if default_value.nil?

  case default_value
  when String
    parameter_value.is_a?(String) ? parameter_value : default_value
  when Numeric
    parameter_value.is_a?(Numeric) ? parameter_value : default_value
  when TrueClass, FalseClass
    parameter_value.is_a?(TrueClass) || parameter_value.is_a?(FalseClass) ? parameter_value : default_value
  else
    default_value
  end
end

#to_s ⇒ Object 



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# File 'lib/hackle/internal/config/parameter_config.rb', line 25

def to_s
  "Hackle::ParameterConfig(#{parameters})"
end