Class: ActiveGroonga::Generators::Column

Inherits:

Object

• Object
• ActiveGroonga::Generators::Column

show all

Defined in:

lib/rails/generators/active_groonga/migration/column.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) name

  Returns the value of attribute name.

• - (Object) options

  Returns the value of attribute options.

• - (Object) type

  Returns the value of attribute type.

Instance Method Summary (collapse)

• - (Object) create_code
• - (Boolean) index?
• - (Column) initialize(name, type, options) constructor

  A new instance of Column.

• - (Boolean) reference?
• - (Object) reference_table_name
• - (Object) remove_code
• - (Boolean) vector?
• - (Boolean) with_position?
• - (Boolean) with_section?
• - (Boolean) with_weight?

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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

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

def name
  @name
end

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

def options
  @options
end

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

def type
  @type
end

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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

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

def index?
  @type == :index
end

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

def reference?
  @type == :reference
end

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

def reference_table_name
  @name.pluralize
end

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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

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

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

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

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

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

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

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

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