com.hazelcast.org.jsfr.json.path.PathOperator Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of hazelcast-sql Show documentation

SQL Parser and Optimizer

There is a newer version: 5.5.0

/*
 * MIT License
 *
 * Copyright (c) 2019 WANG Lingsong
 *
 * 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 com.hazelcast.org.jsfr.json.path;

import com.hazelcast.org.jsfr.json.resolver.DocumentResolver;
import com.hazelcast.org.jsfr.json.resolver.Resolvable;

import java.io.Serializable;

public abstract class PathOperator implements Resolvable, Serializable {

    @SuppressWarnings("checkstyle:JavadocVariable")
    public enum Type {
        ROOT,
        OBJECT,
        ARRAY,
        WILDCARD,
        DEEP_SCAN,
        FILTER_ROOT
    }

    public abstract Type getType();

    public boolean match(PathOperator pathOperator) {
        return getType() == pathOperator.getType();
    }

    @Override
    public Object resolve(Object document, DocumentResolver resolver) {
        throw new UnsupportedOperationException("Not supported");
    }

}