Project.java
5.4 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package jsf2.demo.scrum.model.entities;
import java.io.Serializable;
import java.util.Collections;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
/**
* @author Dr. Spock (spock at dev.java.net)
*/
@Entity
@Table(name = "projects")
@NamedQueries({@NamedQuery(name = "project.getAll", query = "select p from Project as p"),
@NamedQuery(name = "project.getAllOpen", query = "select p from Project as p where p.endDate is null"),
@NamedQuery(name = "project.countByName", query = "select count(p) from Project as p where p.name = :name and not(p = :currentProject)"),
@NamedQuery(name = "project.new.countByName", query = "select count(p) from Project as p where p.name = :name")})
public class Project extends AbstractEntity implements Serializable {
private static final long serialVersionUID = 1L;
@Column(nullable = false, unique = true)
private String name;
@Temporal(TemporalType.DATE)
@Column(name = "start_date", nullable = false)
private Date startDate;
@Temporal(TemporalType.DATE)
@Column(name = "end_date")
private Date endDate;
@OneToMany(mappedBy = "project", cascade = CascadeType.ALL)
private List<Sprint> sprints;
public Project() {
this.startDate = new Date();
}
public Project(String name) {
this();
this.name = name;
}
public Project(String name, Date startDate) {
this(name);
this.startDate = startDate;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Date getStartDate() {
return startDate;
}
public void setStartDate(Date startDate) {
this.startDate = startDate;
}
public Date getEndDate() {
return endDate;
}
public void setEndDate(Date endDate) {
this.endDate = endDate;
}
public List<Sprint> getSprints() {
return (sprints != null) ? Collections.unmodifiableList(sprints) : Collections.<Sprint>emptyList();
}
public boolean addSprint(Sprint sprint) {
if (sprints == null) {
sprints = new LinkedList<Sprint>();
}
if (sprint != null && !sprints.contains(sprint)) {
sprints.add(sprint);
sprint.setProject(this);
return true;
}
return false;
}
public boolean removeSpring(Sprint sprint) {
return (sprints != null
&& !sprints.isEmpty()
&& sprints.remove(sprint));
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final Project other = (Project) obj;
return !((this.name == null)
? (other.name != null)
: !this.name.equals(other.name));
}
@Override
public int hashCode() {
int hash = 7;
hash = 79 * hash + (this.name != null ? this.name.hashCode() : 0);
return hash;
}
@Override
public String toString() {
return "Project[name=" + name + ",startDate=" + startDate + ",endDate=" + endDate + "]";
}
}