1 package org.synchronoss.cpo.core.meta;
2
3 /*-
4 * [[
5 * core
6 * ==
7 * Copyright (C) 2003 - 2026 Exaxis LLC, Synchronoss Technologies Inc
8 * ==
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Lesser General Public License as
11 * published by the Free Software Foundation, either version 3 of the
12 * License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Lesser Public License for more details.
18 *
19 * You should have received a copy of the GNU General Lesser Public
20 * License along with this program. If not, see
21 * <http://www.gnu.org/licenses/lgpl-3.0.html>.
22 * ]]
23 */
24
25 import org.synchronoss.cpo.core.AbstractCpoData;
26 import org.synchronoss.cpo.core.meta.domain.CpoAttribute;
27
28 /**
29 * Base {@link org.synchronoss.cpo.core.CpoData} implementation for datastore bindings that are
30 * addressed by a positional index (e.g. a JDBC parameter or column index) in addition to the {@link
31 * CpoAttribute} they move data for.
32 *
33 * @author dberry
34 */
35 public abstract class AbstractBindableCpoData extends AbstractCpoData {
36
37 private int index = -1;
38
39 /**
40 * Creates an instance bound to the given attribute and positional index.
41 *
42 * @param cpoAttribute the attribute this instance moves data for
43 * @param index the positional index (e.g. parameter or column index) of this binding
44 */
45 public AbstractBindableCpoData(CpoAttribute cpoAttribute, int index) {
46 super(cpoAttribute);
47 this.index = index;
48 }
49
50 /**
51 * Gets the positional index of this binding.
52 *
53 * @return the positional index (e.g. parameter or column index) of this binding
54 */
55 public int getIndex() {
56 return index;
57 }
58 }