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1   /**
2    * Copyright (c) 2009-2010, Elias Gomes. All rights reserved.
3    * 
4    * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
5    * following conditions are met:
6    * 
7    * - Redistributions of source code must retain the above copyright notice, this list of conditions and the following
8    * disclaimer.
9    * 
10   * - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
11   * disclaimer in the documentation and/or other materials provided with the distribution.
12   * 
13   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
14   * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
15   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
16   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
17   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
18   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
19   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
20   */
21  package net.sourceforge.mystique.domain.entity;
22  
23  import java.util.Date;
24  
25  import javax.persistence.Column;
26  import javax.persistence.Entity;
27  import javax.persistence.GeneratedValue;
28  import javax.persistence.GenerationType;
29  import javax.persistence.Id;
30  import javax.persistence.JoinColumn;
31  import javax.persistence.ManyToOne;
32  import javax.persistence.NamedQueries;
33  import javax.persistence.NamedQuery;
34  import javax.persistence.SequenceGenerator;
35  import javax.persistence.Table;
36  import javax.persistence.Temporal;
37  import javax.persistence.TemporalType;
38  import javax.persistence.Transient;
39  
40  /**
41   * @author Elias Gomes [eliasgomes@users.sourceforge.net]
42   */
43  @Entity
44  @Table(name = "TB_CONFIRMATION")
45  @SequenceGenerator(name = "confirmationIdSeq", sequenceName = "CONFIRMATION_ID_SEQ", initialValue = 1, allocationSize = 1)
46  @NamedQueries( {
47  		@NamedQuery(name = "Confirmation.findByTicket", query = "SELECT c FROM Confirmation c WHERE c.ticket = :ticket ORDER BY c.created"),
48  		@NamedQuery(name = "Confirmation.findByTicketAndResponsible", query = "SELECT c FROM Confirmation c WHERE c.ticket = :ticket AND c.responsible = :responsible") })
49  public class Confirmation {
50  
51  	@Id
52  	@GeneratedValue(generator = "confirmationIdSeq", strategy = GenerationType.SEQUENCE)
53  	@Column(name = "ID")
54  	private Long id;
55  
56  	@Temporal(TemporalType.TIMESTAMP)
57  	@Column(name = "CREATED", nullable = false)
58  	private Date created;
59  
60  	@ManyToOne
61  	@JoinColumn(name = "RESPONSIBLE_USER_ID", nullable = false)
62  	private User responsible;
63  
64  	@ManyToOne
65  	@JoinColumn(name = "TICKET_ID", nullable = false)
66  	private Ticket ticket;
67  
68  	public Confirmation() {
69  		setCreated(new Date());
70  	}
71  
72  	@Transient
73  	public boolean isNew() {
74  		return (id == null);
75  	}
76  
77  	public Long getId() {
78  		return id;
79  	}
80  
81  	public void setId(Long id) {
82  		this.id = id;
83  	}
84  
85  	public Date getCreated() {
86  		return created;
87  	}
88  
89  	public void setCreated(Date created) {
90  		this.created = created;
91  	}
92  
93  	public User getResponsible() {
94  		return responsible;
95  	}
96  
97  	public void setResponsible(User responsible) {
98  		this.responsible = responsible;
99  	}
100 
101 	public Ticket getTicket() {
102 		return ticket;
103 	}
104 
105 	public void setTicket(Ticket ticket) {
106 		this.ticket = ticket;
107 	}
108 
109 	@Override
110 	public int hashCode() {
111 		final int prime = 31;
112 		int result = 1;
113 		result = prime * result + ((id == null) ? 0 : id.hashCode());
114 		return result;
115 	}
116 
117 	@Override
118 	public boolean equals(Object obj) {
119 		if (this == obj)
120 			return true;
121 		if (obj == null)
122 			return false;
123 		if (getClass() != obj.getClass())
124 			return false;
125 		Confirmation other = (Confirmation) obj;
126 		if (id == null) {
127 			if (other.id != null)
128 				return false;
129 		} else if (!id.equals(other.id))
130 			return false;
131 		return true;
132 	}
133 
134 }