01: /*
02: * Copyright 2004-2006 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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:
17: package org.compass.gps.device.jdbc.mapping;
18:
19: /**
20: *
21: * A helper base class for columns base mappings.
22: *
23: * @author kimchy
24: */
25: public class AbstractColumnMapping implements ColumnMapping {
26:
27: private String columnName;
28:
29: private int columnIndex;
30:
31: private boolean usingColumnIndex;
32:
33: public AbstractColumnMapping() {
34:
35: }
36:
37: public AbstractColumnMapping(String columnName) {
38: setColumnName(columnName);
39: }
40:
41: public AbstractColumnMapping(int columnIndex) {
42: setColumnIndex(columnIndex);
43: }
44:
45: public String getColumnName() {
46: return columnName;
47: }
48:
49: public void setColumnName(String column) {
50: this .columnName = column;
51: this .usingColumnIndex = false;
52: }
53:
54: public int getColumnIndex() {
55: return columnIndex;
56: }
57:
58: public void setColumnIndex(int columnIndex) {
59: this .columnIndex = columnIndex;
60: this .usingColumnIndex = true;
61: }
62:
63: public boolean isUsingColumnIndex() {
64: return usingColumnIndex;
65: }
66:
67: public String toString() {
68: StringBuffer sb = new StringBuffer();
69: sb.append("column[");
70: if (isUsingColumnIndex()) {
71: sb.append(columnIndex);
72: } else {
73: sb.append(columnName);
74: }
75: sb.append("]");
76: return sb.toString();
77: }
78: }
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