Class: ActiveGroonga::Generators::Column

Inherits:
Object
  • Object
show all
Defined in:
lib/rails/generators/active_groonga/migration/column.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, type, options) ⇒ Column

Returns a new instance of Column.



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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 21

def initialize(name, type, options)
  if type.blank?
    message = "Missing type for attribute '#{name}'.\n" +
      "Example: '#{name}:short_text' where ShortText is the type."
    raise Thor::Error, message
  end
  @name, @type, @options = name, type.to_sym, options
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 19

def name
  @name
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 19

def options
  @options
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 19

def type
  @type
end

Instance Method Details

#create_code ⇒ Object 



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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 30

def create_code
  if index?
    create_code_index
  else
    create_code_normal
  end
end

#index? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 62

def index?
  @type == :index
end

#reference? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 66

def reference?
  @type == :reference
end

#reference_table_name ⇒ Object 



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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 70

def reference_table_name
  @name.pluralize
end

#remove_code ⇒ Object 



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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 38

def remove_code
  if index?
    "remove_index(\"#{name}\")"
  else
    "remove_column(:#{name})"
  end
end

#vector? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 46

def vector?
  @options.include?("vector")
end

#with_position? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 58

def with_position?
  @options.include?("with_position")
end

#with_section? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 50

def with_section?
  @options.include?("with_section")
end

#with_weight? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails/generators/active_groonga/migration/column.rb', line 54

def with_weight?
  @options.include?("with_weight")
end