/*
* Kodkod -- Copyright (c) 2005-present, Emina Torlak
*
* 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 the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package kodkod.engine.config;
import java.util.List;
import java.util.Set;
import kodkod.ast.Decl;
import kodkod.ast.Formula;
import kodkod.ast.Relation;
import kodkod.engine.bool.BooleanFormula;
import kodkod.instance.Bounds;
import kodkod.util.ints.IntSet;
/**
* An implementation of the reporter interface that prints messages
* to the standard output stream.
* @author Emina Torlak
*/
public final class ConsoleReporter implements Reporter {
/**
* Constructs a new instance of the ConsoleReporter.
*/
public ConsoleReporter() {}
/**
* @see kodkod.engine.config.Reporter#generatingSBP()
*/
public void generatingSBP() {
System.out.println("generating lex-leader symmetry breaking predicate ...");
}
/**
* {@inheritDoc}
* @see kodkod.engine.config.Reporter#skolemizing(kodkod.ast.Decl, kodkod.ast.Relation, java.util.List)
*/
public void skolemizing(Decl decl, Relation skolem, List<Decl> context) {
System.out.println("skolemizing " + decl + ": skolem relation=" + skolem + ", arity=" + skolem.arity());
}
/**
* @see kodkod.engine.config.Reporter#solvingCNF(int, int, int)
*/
public void solvingCNF(int primaryVars, int vars, int clauses) {
System.out.println("solving p cnf " + vars + " " + clauses);
}
/**
* {@inheritDoc}
* @see kodkod.engine.config.Reporter#detectingSymmetries(kodkod.instance.Bounds)
*/
public void detectingSymmetries(Bounds bounds){
System.out.println("detecting symmetries ...");
}
/**
* {@inheritDoc}
* @see kodkod.engine.config.Reporter#detectedSymmetries(java.util.Set)
*/
public void detectedSymmetries(Set<IntSet> parts) {
System.out.println("detected " + parts.size() + " equivalence classes of atoms ...");
}
/**
* @see kodkod.engine.config.Reporter#optimizingBoundsAndFormula()
*/
public void optimizingBoundsAndFormula() {
System.out.println("optimizing bounds and formula (breaking predicate symmetries, inlining, skolemizing) ...");
}
/**
* @see kodkod.engine.config.Reporter#translatingToBoolean(kodkod.ast.Formula, kodkod.instance.Bounds)
*/
public void translatingToBoolean(Formula formula, Bounds bounds) {
System.out.println("translating to boolean ...");
}
/**
* @see kodkod.engine.config.Reporter#translatingToCNF(kodkod.engine.bool.BooleanFormula)
*/
public void translatingToCNF(BooleanFormula circuit) {
System.out.println("translating to cnf ...");
}
/**
* @see java.lang.Object#toString()
*/
public String toString() {
return "ConsoleReporter";
}
}