package liquibase.util.csv.opencsv.bean;

 /**

  * Copyright 2007 Kyle Miller.

  * 

  * 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.

  */

 import liquibase.util.csv.opencsv.CSVReader;

 import java.beans.IntrospectionException;

 import java.beans.PropertyDescriptor;

 import java.io.IOException;

 public interface MappingStrategy {

     /**

      * Implementation will have to return a property descriptor from a bean based on the current column.

      */

     public abstract PropertyDescriptor findDescriptor(int col) throws IntrospectionException;

     public abstract Object createBean() throws InstantiationException, IllegalAccessException;

     /**

      * Implemention of this method can grab the header line before parsing begins to use to map columns to bean

      * properties.

      */

     public void captureHeader(CSVReader reader) throws IOException;

 }