/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
 *
 *   https://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.
 *
 *   SPDX-License-Identifier: Apache-2.0
 */

package org.apache.jena.sparql.algebra.op;

import org.apache.jena.sparql.algebra.Op;
import org.apache.jena.sparql.algebra.OpVisitor;
import org.apache.jena.sparql.algebra.Transform;
import org.apache.jena.sparql.sse.Tags;
import org.apache.jena.sparql.util.NodeIsomorphismMap;

public class OpLateral extends Op2
{
    public static Op create(Op left, Op right) {
        return new OpLateral(left, right);
    }

    private OpLateral(Op left, Op right) {
        super(left, right);
    }

    @Override
    public String getName() { return Tags.tagLateral; }

    @Override
    public Op apply(Transform transform, Op left, Op right)
    { return transform.transform(this, left, right); }

    @Override
    public void visit(OpVisitor opVisitor) { opVisitor.visit(this); }

    @Override
    public Op2 copy(Op newLeft, Op newRight)
    { return new OpLateral(newLeft, newRight); }

    @Override
    public boolean equalTo(Op op2, NodeIsomorphismMap labelMap) {
        if ( ! ( op2 instanceof OpLateral) ) return false;
        return super.sameArgumentsAs((Op2)op2, labelMap);
    }
}
