AISMagnitude

• AISMagnitude: THIS CLASS REPRESENTS NUMERICAL VALUES

• IN MOST ODBMS SYSTEMS THIS CLASS WILL NOT BE REQUIRED

• ATTRIBUTES:

  • value: A REAL, FLOAT, INTEGER, ETC. TYPE

  • unit: THE UNIT OF MEASUREMENT - AN ENUMERATION TYPE

• METHODS: PROVIDE FOR POLYMORPHIC CALCULATOR OF VALUES

  • magnitude_add

  • magnitude_sub

  • magnitude_mpy

  • magnitude_div

  • ALL OPERANDS ARE AISMagnitude

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Ugo O. Gagliardi
GSD-6306 Spring 2003-2004