1 /*
2 * Copyright 2004 the original author or authors.
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 com.ancientprogramming.fixedformat4j.format;
17
18 /**
19 * Contains context for loading and exporting fixedformat data.
20 * The context describes what kind of formatter to use, what datatype to convert and what offset to fetch data from.
21 *
22 * @author Jacob von Eyben - http://www.ancientprogramming.com
23 * @since 1.0.0
24 */
25 public class FormatContext<T> {
26
27 private int offset;
28 private Class<T> dataType;
29 private Class<? extends FixedFormatter> formatter;
30
31 public FormatContext(int offset, Class<T> dataType, Class<? extends FixedFormatter> formatter) {
32 this.offset = offset;
33 this.dataType = dataType;
34 this.formatter = formatter;
35 }
36
37 public int getOffset() {
38 return offset;
39 }
40
41 public Class<T> getDataType() {
42 return dataType;
43 }
44
45 public Class<? extends FixedFormatter> getFormatter() {
46 return formatter;
47 }
48
49
50 public String toString() {
51 return "FormatContext{" +
52 "offset=" + offset +
53 ", dataType=" + dataType.getName() +
54 ", formatter=" + formatter.getName() +
55 '}';
56 }
57 }