/* ====================================================================
   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.poi.ss.usermodel.charts;

import org.apache.poi.ss.util.CellReference;

/**
 * Basic settings for all chart series.
 */
public interface ChartSeries {

    /**
     * Sets the title of the series as a string literal.
     *
     * @param title
     */
    void setTitle(String title);

    /**
     * Sets the title of the series as a cell reference.
     *
     * @param titleReference
     */
    void setTitle(CellReference titleReference);

    /**
     * @return title as string literal.
     */
    String getTitleString();

    /**
     * @return title as cell reference.
     */
    CellReference getTitleCellReference();

    /**
     * @return title type.
     */
    TitleType getTitleType();
}