/*
 * Copyright 2016-2018 shardingsphere.io.
 * <p>
 * Licensed 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.
 * </p>
 */

package io.shardingsphere.core.property;

import javax.sql.DataSource;

/**
 * Data source parameter parser.
 *
 * @author panjuan
 */
public abstract class DataSourcePropertyParser {
    
    /**
     * Parse data source.
     *
     * @param dataSource data source.
     * @return data source property.
     */
    public abstract DataSourceProperty parseDataSource(DataSource dataSource);
}

@@ -759,22 +759,17 @@
 lic 
-abstract class
+interface
  Dat
@@ -929,24 +929,8 @@
     
-public abstract 
 Data

modify to interface.