/*
 * 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
 *
 *   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 org.apache.jackrabbit.oak.query.index;

import org.apache.jackrabbit.oak.api.PropertyValue;
import org.apache.jackrabbit.oak.spi.query.IndexRow;

/**
 * A simple index row implementation.
 */
public class IndexRowImpl implements IndexRow {

    private final String path;

    public IndexRowImpl(String path) {
        this.path = path;
    }

    @Override
    public boolean isVirtualRow() {
        return false;
    }

    @Override
    public String getPath() {
        return path;
    }

    @Override
    public PropertyValue getValue(String columnName) {
        return null;
    }

}
