subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/CountUpperBoundLiteral.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

/*
 * SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
 *
 * SPDX-License-Identifier: EPL-2.0
 */
package tools.refinery.store.reasoning.literal;

import tools.refinery.store.query.Constraint;
import tools.refinery.store.query.literal.AbstractCallLiteral;
import tools.refinery.store.query.literal.AbstractCountLiteral;
import tools.refinery.store.query.literal.Literal;
import tools.refinery.store.query.substitution.Substitution;
import tools.refinery.store.query.term.DataVariable;
import tools.refinery.store.query.term.Variable;
import tools.refinery.store.representation.cardinality.UpperCardinalities;
import tools.refinery.store.representation.cardinality.UpperCardinality;

import java.util.List;

public class CountUpperBoundLiteral extends AbstractCountLiteral<UpperCardinality> {
	public CountUpperBoundLiteral(DataVariable<UpperCardinality> resultVariable, Constraint target,
								  List<Variable> arguments) {
		super(UpperCardinality.class, resultVariable, target, arguments);
	}

	@Override
	protected UpperCardinality zero() {
		return UpperCardinalities.ZERO;
	}

	@Override
	protected UpperCardinality one() {
		return UpperCardinalities.UNBOUNDED;
	}

	@Override
	protected Literal doSubstitute(Substitution substitution, List<Variable> substitutedArguments) {
		return new CountUpperBoundLiteral(substitution.getTypeSafeSubstitute(getResultVariable()), getTarget(),
				substitutedArguments);
	}

	@Override
	public AbstractCallLiteral withArguments(Constraint newTarget, List<Variable> newArguments) {
		return new CountUpperBoundLiteral(getResultVariable(), newTarget, newArguments);
	}

	@Override
	protected String operatorName() {
		return "@UpperBound(\"partial\") count";
	}
}