Package util

Class FormulaeManager

java.lang.Object
util.FormulaeManager

public class FormulaeManager extends Object
  • Field Details

  • Constructor Details

    • FormulaeManager

      public FormulaeManager()
  • Method Details

    • recordFormula

      public void recordFormula(String expr)
      records formulae as they are stored by the user
      Parameters:
      expr - the formula to store
    • deleteFormula

      public void deleteFormula(int index)
      deletes Formulae objects based on their indices
      Parameters:
      index - the position of the Formulae object within the store
    • deleteFormula

      public void deleteFormula(String expr)
      deletes Formulae objects based on their original expressions
      Parameters:
      expr - The expression
    • hasFormula

      public boolean hasFormula(Formulae formula)
      Parameters:
      formula -
      Returns:
      true if the Formulae manager already contains this Formulae object.
    • clearFormula

      public void clearFormula()
      deletes all Formulae objects in the storage.