Class: Attribute

Inherits:
Object
  • Object
show all
Defined in:
lib/vraptor-scaffold/generators/scaffold/attribute.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, type) ⇒ Attribute

Returns a new instance of Attribute.



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 4

def initialize(name, type)
  @name = name.underscore.camelize(:lower)
  @type = type.downcase
  validate
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 2

def name
  @name
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 2

def type
  @type
end

Class Method Details

.valid_types ⇒ Object 



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 28

def self.valid_types
  %w(boolean double float short integer long string text)
end

Instance Method Details

#boolean? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 32

def boolean?
  @type.eql? "boolean"
end

#getter_prefix ⇒ Object 



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 40

def getter_prefix
  return "is" if boolean?
  "get"
end

#html_input ⇒ Object 



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 10

def html_input
  input = "text"
  input = "checkbox" if boolean?
  input = "textarea" if text?
  input
end

#html_label ⇒ Object 



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 17

def html_label
  @name.underscore.humanize
end

#java_type ⇒ Object 



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 21

def java_type
  java = type.capitalize
  java = "boolean" if boolean?
  java = "String" if text?
  java
end

#text? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 36

def text?
    @type.eql? "text"
end

#validate ⇒ Object 



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# File 'lib/vraptor-scaffold/generators/scaffold/attribute.rb', line 45

def validate
  unless Attribute.valid_types.include?(@type)
    puts "Attribute #{@type} is not supported. The supported attributes types are: #{Attribute.valid_types.join(", ")}"
    Kernel::exit
  end
end