FunctionInterp.java 

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package blog;

import java.util.*;
Interface for classes that define the interpretation of a non-random function symbol. An interpretation is just a function from argument tuples to values. Implementations of this class should have a constructor that takes a List of Objects as its sole argument; these objects are parameters that define the interpretation. 


public interface FunctionInterp {
Returns the value of this function on the given tuple of arguments. Implementations can assume that the arguments are of the expected types and are not Model.NULL. 


    Object getValue(List args);
Returns the set of argument tuples that yield the given value, if this set is finite and can be computed easily. Otherwise returns null.

Returns:  Set of List of objects 


    Set getInverseTuples(Object value);
Returns the set of values for argument argIndex that, in combination with the given values for the other arguments, yield the given function value. If this set cannot be computed straightforwardly, returns null. is ignored be returned

Parameters: 
args - tuple of arguments; the entry at argIndex
argIndex - index of argument whose possible values are to
argType - type of the argument at index argIndex
value - value of this function


    Set getInverseArgs(List args, int argIndex, Type argType, Object value);
}

This file was generated on Tue Jun 08 17:53:36 PDT 2010 from file FunctionInterp.java
by the ilog.language.tools.Hilite Java tool written by Hassan Aït-Kaci