ua.gradsoft.termware
Class TypeConversion.ObjectToTerm

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

Enclosing class:

TypeConversion

public abstract class TypeConversion.ObjectToTerm
extends Object

callback class for object to term conversion.

Constructor Summary

TypeConversion.ObjectToTerm()

Method Summary

abstract Term	convert(Object o, TermWareInstance instance) convert object to term
int	possible(Object o, 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.ObjectToTerm

public TypeConversion.ObjectToTerm()

Method Detail

possible

public int possible(Object o,
                    TermWareInstance instance)

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

convert

public abstract Term convert(Object o,
                             TermWareInstance instance)
                      throws ConversionException

convert object to term

Throws:

ConversionException