cz.jirutka.rsql.parser.ast.AbstractNode Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of rsql-parser Show documentation

Parser of RSQL / FIQL (query language for RESTful APIs) written in JavaCC.

The newest version!

/*
 * The MIT License
 *
 * Copyright 2013-2014 Jakub Jirutka .
 * Copyright 2024 Jens Borch Christiansen .
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package cz.jirutka.rsql.parser.ast;

public abstract class AbstractNode implements Node {

    private int nestingLevel;


    /**
     * Accepts the visitor, calls its visit() method and returns the result.
     * This method just calls {@link #accept(RSQLVisitor, Object)} with
     * null as the second argument.
     */
    @Override
    public  R accept(RSQLVisitor visitor) {
        return accept(visitor, null);
    }

    @Override
    public int getNestingLevel() {
        return nestingLevel;
    }

    @Override
    public void setNestingLevel(int nestingLevel) {
        this.nestingLevel = nestingLevel;
    }
}