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A Java API for Meta-CSP based reasoning
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/*******************************************************************************
 * Copyright (c) 2010-2013 Federico Pecora 
 * 
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
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 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
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 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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package org.metacsp.examples.multi;

import java.util.logging.Level;

import org.metacsp.framework.Constraint;
import org.metacsp.framework.ConstraintNetwork;
import org.metacsp.framework.ConstraintNetworkChangeEvent;
import org.metacsp.framework.ConstraintNetworkChangeListener;
import org.metacsp.multi.activity.SymbolicVariableActivity;
import org.metacsp.multi.activity.ActivityNetworkSolver;
import org.metacsp.multi.allenInterval.AllenIntervalConstraint;
import org.metacsp.multi.symbols.SymbolicValueConstraint;
import org.metacsp.time.Bounds;
import org.metacsp.utility.logging.MetaCSPLogging;

public class TestActivityNetworkSolver {
	
	public static void main(String[] args) {
		
		MetaCSPLogging.setLevel(Level.FINEST);
//		MetaCSPLogging.setLevel(solver.getClass(), Level.FINEST);
//		MetaCSPLogging.setLevel(solver.getConstraintSolvers()[0].getClass(), Level.FINEST);
		
		ActivityNetworkSolver solver = new ActivityNetworkSolver(0,500, new String[] {"A","B","C","D","E","F"});
		SymbolicVariableActivity act1 = (SymbolicVariableActivity)solver.createVariable();
		act1.setSymbolicDomain("A", "B", "C");
		SymbolicVariableActivity act2 = (SymbolicVariableActivity)solver.createVariable();
		act2.setSymbolicDomain("B", "C", "D");
		
		ConstraintNetwork.draw(solver.getConstraintSolvers()[1].getConstraintNetwork());
		
		SymbolicValueConstraint con1 = new SymbolicValueConstraint(SymbolicValueConstraint.Type.EQUALS);
		con1.setFrom(act1);
		con1.setTo(act2);

		SymbolicValueConstraint con1a = new SymbolicValueConstraint(SymbolicValueConstraint.Type.VALUESUBSET);
		con1a.setFrom(act1);
		con1a.setTo(act1);
		con1a.setValue("B","C");

		AllenIntervalConstraint con2 = new AllenIntervalConstraint(AllenIntervalConstraint.Type.Before, new Bounds(10, 20));
		con2.setFrom(act1);
		con2.setTo(act2);

		AllenIntervalConstraint con3 = new AllenIntervalConstraint(AllenIntervalConstraint.Type.Duration, new Bounds(5, 5));
		con3.setFrom(act1);
		con3.setTo(act1);

		AllenIntervalConstraint con4 = new AllenIntervalConstraint(AllenIntervalConstraint.Type.Duration, new Bounds(5, 5));
		con4.setFrom(act2);
		con4.setTo(act2);

		AllenIntervalConstraint con5 = new AllenIntervalConstraint(AllenIntervalConstraint.Type.Release, new Bounds(13, solver.getHorizon()));
		con5.setFrom(act2);
		con5.setTo(act2);

		AllenIntervalConstraint con5a = new AllenIntervalConstraint(AllenIntervalConstraint.Type.Release, new Bounds(13, solver.getHorizon()));
		con5a.setFrom(act2);
		con5a.setTo(act2);

		solver.addConstraints(con1, con1a, con2, con3, con4, con5, con5a);

	}

}