Class: ConceptQL::DateAdjuster

Inherits:

Object

• Object
• ConceptQL::DateAdjuster

Defined in:

lib/conceptql/date_adjuster.rb

Overview

Used to translate a string of terse date adjustments into a set of adjustments that are compatible with most RDBMSs

Instance Attribute Summary

• #str ⇒ Object readonly

  Returns the value of attribute str.

Instance Method Summary

• #adjustments ⇒ Object

  Returns an array of strings that represent date modifiers.

• #initialize(str) ⇒ DateAdjuster constructor

  A new instance of DateAdjuster.

Constructor Details

#initialize(str) ⇒ DateAdjuster

# File 'lib/conceptql/date_adjuster.rb', line 7

def initialize(str)
  @str = str
end

Instance Attribute Details

#str ⇒ Object (readonly)

Returns the value of attribute str.

# File 'lib/conceptql/date_adjuster.rb', line 6

def str
  @str
end

Instance Method Details

#adjustments ⇒ Object

Returns an array of strings that represent date modifiers

# File 'lib/conceptql/date_adjuster.rb', line 12

def adjustments
  @adjustments ||= parse(str)
end