biz.hammurapi.rules
Interface Negator

All Known Implementing Classes:
ConclusionNegator, EqualityNegator, IdentityNegator, ObjectNegator

public interface Negator

Facts which negate other facts shall implement this interface

Author:
Pavel Vlasov

Method Summary
 boolean negates(java.lang.Object obj)
           
 

Method Detail

negates

boolean negates(java.lang.Object obj)
Parameters:
obj -
Returns:
true if argument is not valid.


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