Package contractAutomata.operators

Class CompositionFunction

java.lang.Object

contractAutomata.operators.CompositionFunction

All Implemented Interfaces:

TriFunction<List<MSCA>,java.util.function.Predicate<MSCATransition>,Integer,MSCA>

public class CompositionFunction
extends Object
implements TriFunction<List<MSCA>,java.util.function.Predicate<MSCATransition>,Integer,MSCA>

Class implementing the composition

Author:

Davide Basile

Constructor Summary

Constructors

Constructor	Description
CompositionFunction()

Method Summary

Modifier and Type	Method	Description
MSCA	apply(List<MSCA> aut, java.util.function.Predicate<MSCATransition> pruningPred, Integer bound)	This is the most important method of the tool, it computes the non-associative composition of contract automata.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositionFunction

public CompositionFunction()

Method Detail

apply

public MSCA apply(List<MSCA> aut,
                  java.util.function.Predicate<MSCATransition> pruningPred,
                  Integer bound)

This is the most important method of the tool, it computes the non-associative composition of contract automata.

Specified by:

apply in interface TriFunction<List<MSCA>,java.util.function.Predicate<MSCATransition>,Integer,MSCA>

Parameters:

aut - the list of automata to compose

pruningPred - the invariant that all transitions must satisfy

bound - the bound on the depth of the visit

Returns:

the composed automaton