io.trino.json.ir.IrComparisonPredicate Maven / Gradle / Ivy

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/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.trino.json.ir;

import static java.util.Objects.requireNonNull;

public record IrComparisonPredicate(Operator operator, IrPathNode left, IrPathNode right)
        implements IrPredicate
{
    public IrComparisonPredicate
    {
        requireNonNull(operator, "operator is null");
        requireNonNull(left, "left is null");
        requireNonNull(right, "right is null");
    }

    @Override
    public  R accept(IrJsonPathVisitor visitor, C context)
    {
        return visitor.visitIrComparisonPredicate(this, context);
    }

    public enum Operator
    {
        EQUAL,
        NOT_EQUAL,
        LESS_THAN,
        GREATER_THAN,
        LESS_THAN_OR_EQUAL,
        GREATER_THAN_OR_EQUAL;
    }
}