Class: Hackle::ValueType

Inherits:
Object
  • Object
show all
Defined in:
lib/hackle/internal/model/value_type.rb

Constant Summary collapse

NULL = 
new('NULL')
UNKNOWN = 
new('UNKNOWN')
STRING = 
new('STRING')
NUMBER = 
new('NUMBER')
BOOLEAN = 
new('BOOLEAN')
VERSION = 
new('VERSION')
JSON = 
new('JSON')

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ ValueType

Returns a new instance of ValueType.

Parameters:

  • name (String) 


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# File 'lib/hackle/internal/model/value_type.rb', line 10

def initialize(name)
  @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/hackle/internal/model/value_type.rb', line 7

def name
  @name
end

Class Method Details

.boolean?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hackle/internal/model/value_type.rb', line 68

def boolean?(value)
  return false if value.nil?

  value.is_a?(TrueClass) || value.is_a?(FalseClass)
end

.empty_string?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hackle/internal/model/value_type.rb', line 54

def empty_string?(value)
  string?(value) && value.empty?
end

.from_or_nil(name) ⇒ ValueType?

Parameters:

  • name (String)

Returns:



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# File 'lib/hackle/internal/model/value_type.rb', line 38

def self.from_or_nil(name)
  @types[name.upcase]
end

.not_empty_string?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hackle/internal/model/value_type.rb', line 58

def not_empty_string?(value)
  string?(value) && !value.empty?
end

.number?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hackle/internal/model/value_type.rb', line 62

def number?(value)
  return false if value.nil?

  value.is_a?(Numeric)
end

.string?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hackle/internal/model/value_type.rb', line 48

def string?(value)
  return false if value.nil?

  value.is_a?(String)
end

.values ⇒ Array<ValueType>

Returns:



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# File 'lib/hackle/internal/model/value_type.rb', line 43

def self.values
  @types.values
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/hackle/internal/model/value_type.rb', line 14

def to_s
  name
end