/**
* Copyright (c) 2002-2014 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.ldbc.driver.csv.charseeker;
/**
* Generic function interface to map from one type to another.
* <p/>
* This can be used with the Iterables methods to transform lists of objects.
*/
public interface RawFunction<FROM, TO, EXCEPTION extends Exception> {
/**
* Apply a value to this function
*
* @param from the input item
* @return the mapped item
* @throws an exception if the function fails.
*/
TO apply(FROM from) throws EXCEPTION;
}