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/*
* SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.store.query.term.uppercardinality;
import tools.refinery.store.query.term.Aggregator;
import tools.refinery.store.query.term.ConstantTerm;
import tools.refinery.store.query.term.ExtremeValueAggregator;
import tools.refinery.store.query.term.Term;
import tools.refinery.store.query.term.comparable.*;
import tools.refinery.store.representation.cardinality.UpperCardinalities;
import tools.refinery.store.representation.cardinality.UpperCardinality;
import java.util.Comparator;
public final class UpperCardinalityTerms {
public static final Aggregator<UpperCardinality, UpperCardinality> UPPER_CARDINALITY_SUM =
UpperCardinalitySumAggregator.INSTANCE;
public static final Aggregator<UpperCardinality, UpperCardinality> UPPER_CARDINALITY_MIN =
new ExtremeValueAggregator<>(UpperCardinality.class, UpperCardinalities.UNBOUNDED);
public static final Aggregator<UpperCardinality, UpperCardinality> UPPER_CARDINALITY_MAX =
new ExtremeValueAggregator<>(UpperCardinality.class, UpperCardinalities.ZERO, Comparator.reverseOrder());
private UpperCardinalityTerms() {
throw new IllegalStateException("This is a static utility class and should not be instantiated directly");
}
public static Term<UpperCardinality> constant(UpperCardinality value) {
return new ConstantTerm<>(UpperCardinality.class, value);
}
public static Term<UpperCardinality> add(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new UpperCardinalityAddTerm(left, right);
}
public static Term<UpperCardinality> mul(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new UpperCardinalityMulTerm(left, right);
}
public static Term<UpperCardinality> min(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new UpperCardinalityMinTerm(left, right);
}
public static Term<UpperCardinality> max(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new UpperCardinalityMaxTerm(left, right);
}
public static Term<Boolean> eq(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new EqTerm<>(UpperCardinality.class, left, right);
}
public static Term<Boolean> notEq(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new NotEqTerm<>(UpperCardinality.class, left, right);
}
public static Term<Boolean> less(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new LessTerm<>(UpperCardinality.class, left, right);
}
public static Term<Boolean> lessEq(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new LessEqTerm<>(UpperCardinality.class, left, right);
}
public static Term<Boolean> greater(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new GreaterTerm<>(UpperCardinality.class, left, right);
}
public static Term<Boolean> greaterEq(Term<UpperCardinality> left, Term<UpperCardinality> right) {
return new GreaterEqTerm<>(UpperCardinality.class, left, right);
}
}
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