Class: MigrationDefs::AddIndexFunc

Inherits:
AbstractMigrationClass show all
Defined in:
lib/migration_defs.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ AddIndexFunc

Returns a new instance of AddIndexFunc.



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# File 'lib/migration_defs.rb', line 509

def initialize(name)
  @name = name
  @columns = '[]'
  @option = IndexOption.new
end

Instance Attribute Details

#columns ⇒ Object

Returns the value of attribute columns.



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# File 'lib/migration_defs.rb', line 507

def columns
  @columns
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/migration_defs.rb', line 507

def name
  @name
end

#option ⇒ Object

Returns the value of attribute option.



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# File 'lib/migration_defs.rb', line 507

def option
  @option
end

Instance Method Details

#get_str ⇒ Object 



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# File 'lib/migration_defs.rb', line 526

def get_str
  result = 'add_index '
  result += " :#{@name}" if !@name.nil? && !@name.blank?
  result += ", #{@columns}" if !@columns.nil? && !@columns.blank?
  result += " #{@option.get_str}"
  result += "\n"
  result
end

#parse_from_params(parse_params) ⇒ Object 



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# File 'lib/migration_defs.rb', line 519

def parse_from_params(parse_params)
  @columns = set_columns(parse_params[:columns])
  @option.set_option 'name', parse_params[:index_name]
  @option.set_option 'unique', parse_params[:unique]
  @option.set_option 'length', parse_params[:length]
end

#set_columns(val) ⇒ Object 



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# File 'lib/migration_defs.rb', line 515

def set_columns(val)
  @columns = val
end