package org.apache.maven.index;

/*
 * 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.
 */

import java.util.List;

public class MatchHighlight
{
    private final Field field;

    private final List<String> highlightedMatch;

    public MatchHighlight( Field field, List<String> highlightedMatch )
    {
        this.field = field;

        this.highlightedMatch = highlightedMatch;
    }

    public Field getField()
    {
        return field;
    }

    public List<String> getHighlightedMatch()
    {
        return highlightedMatch;
    }
}
