ua.gradsoft.termware
Class TypeConversion.TermToChar

java.lang.Object
  ua.gradsoft.termware.TypeConversion.TermToChar

Enclosing class:

TypeConversion

public abstract static class TypeConversion.TermToChar
extends Object

user can set subclass of this class to receive default mapping from terms to chars.

Constructor Summary

TypeConversion.TermToChar()

Method Summary

abstract char	convert(Term t, TermWareInstance instance) convert t to boolean
int	possible(Term t, TermWareInstance instance) must return one from POSSIBLE, NOT_POSSIBLE, MAYBE_POSSIBLE user can override this method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypeConversion.TermToChar

public TypeConversion.TermToChar()

Method Detail

possible

public int possible(Term t,
                    TermWareInstance instance)

must return one from POSSIBLE, NOT_POSSIBLE, MAYBE_POSSIBLE user can override this method. default implementation return MAYBE_POSSIBLE

convert

public abstract char convert(Term t,
                             TermWareInstance instance)
                      throws ConversionException

convert t to boolean

Throws:

ConversionException