2 * Copyright 2005-2010 the original author or authors.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 package org.wamblee.security;
18 import java.io.Serializable;
20 import org.wamblee.persistence.Persistent;
23 * Default implementation of Persistent.
25 * @author Erik Brakkee
27 public abstract class AbstractPersistent implements Persistent {
29 private Serializable primaryKey;
31 private Number version;
33 protected AbstractPersistent() {
44 protected AbstractPersistent(AbstractPersistent aPersistent) {
45 primaryKey = aPersistent.primaryKey;
46 version = aPersistent.version;
52 * @see org.wamblee.persistence.Persistent#getPrimaryKey()
55 public Serializable getPrimaryKey() {
63 * org.wamblee.persistence.Persistent#setPrimaryKey(java.io.Serializable)
66 public void setPrimaryKey(Serializable aKey) {
73 * @see org.wamblee.persistence.Persistent#getPersistedVersion()
75 public Number getPersistedVersion() {
82 * @see org.wamblee.persistence.Persistent#setPersistedVersion(int)
84 public void setPersistedVersion(Number aVersion) {