1 /*
2 * Copyright 2007 Kasper B. Graversen
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.supercsv.cellprocessor.ift;
17
18 import org.supercsv.util.CsvContext;
19
20 /**
21 * Defines the interface of all <tt>CellProcessor</tt>s.
22 */
23 public interface CellProcessor {
24
25 /**
26 * This method is invoked by the framework when the processor needs to process data or check constraints.
27 *
28 * @param value
29 * the value to be processed
30 * @param context
31 * the CSV context
32 * @return the result of cell processor execution
33 * @since 1.0
34 */
35 <T> T execute(final Object value, final CsvContext context);
36 }