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/*
* SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.store.dse.transition.internal;
import tools.refinery.store.dse.transition.DesignSpaceExplorationAdapter;
import tools.refinery.store.dse.transition.DesignSpaceExplorationStoreAdapter;
import tools.refinery.store.dse.transition.ObjectiveValue;
import tools.refinery.store.dse.transition.Transformation;
import tools.refinery.store.dse.transition.objectives.CriterionCalculator;
import tools.refinery.store.dse.transition.objectives.ObjectiveCalculator;
import tools.refinery.store.model.Model;
import java.util.List;
public class DesignSpaceExplorationAdapterImpl implements DesignSpaceExplorationAdapter {
final Model model;
final DesignSpaceExplorationStoreAdapter designSpaceExplorationStoreAdapter;
final List<Transformation> transformations;
final List<CriterionCalculator> accepts;
final List<CriterionCalculator> excludes;
final List<ObjectiveCalculator> objectives;
public DesignSpaceExplorationAdapterImpl(Model model,
DesignSpaceExplorationStoreAdapter designSpaceExplorationStoreAdapter,
List<Transformation> transformations,
List<CriterionCalculator> accepts,
List<CriterionCalculator> excludes,
List<ObjectiveCalculator> objectives) {
this.model = model;
this.designSpaceExplorationStoreAdapter = designSpaceExplorationStoreAdapter;
this.transformations = transformations;
this.accepts = accepts;
this.excludes = excludes;
this.objectives = objectives;
}
@Override
public Model getModel() {
return model;
}
@Override
public DesignSpaceExplorationStoreAdapter getStoreAdapter() {
return designSpaceExplorationStoreAdapter;
}
public List<Transformation> getTransformations() {
return transformations;
}
@Override
public boolean checkAccept() {
for (var accept : this.accepts) {
model.checkCancelled();
if (!accept.isSatisfied()) {
return false;
}
}
return true;
}
@Override
public boolean checkExclude() {
for (var exclude : this.excludes) {
model.checkCancelled();
if (exclude.isSatisfied()) {
return true;
}
}
return false;
}
@Override
public ObjectiveValue getObjectiveValue() {
model.checkCancelled();
if (objectives.size() == 1) {
return ObjectiveValue.of(objectives.get(0).getValue());
} else if (objectives.size() == 2) {
return ObjectiveValue.of(objectives.get(0).getValue(), objectives.get(1).getValue());
} else {
double[] res = new double[objectives.size()];
for (int i = 0; i < objectives.size(); i++) {
model.checkCancelled();
res[i] = objectives.get(i).getValue();
}
return ObjectiveValue.of(res);
}
}
}
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