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1 package org.objectweb.jonas.jtests.beans.ejbql;
2
3 import java.util.ArrayList  ;
4 import java.util.Collection ;
5 import java.util.Date ;
6 import java.util.Iterator ;
7 import java.util.Set ;
8
9 import javax.ejb.CreateException ;
10 import javax.ejb.EntityContext ;
11 import javax.ejb.FinderException ;
12 import javax.ejb.RemoveException ;
13 import javax.naming.InitialContext ;
14
15 public abstract class ReservationBean implements javax.ejb.EntityBean {
16
17 private SequenceSessionLocalHome seqHome = null;
18
19 private SequenceSessionLocal seqLocal = null;
20
21 private CustomerHomeLocal customerhl = null;
22
23 private CruiseHomeLocal cruisehl = null;
24
25 private CabinHomeLocal cabinhl = null;
26
27 public Object ejbCreate(Integer cruiseId, Collection customers) throws CreateException {
28 int id = seqLocal.getNextNumberInSequence("Reservation");
29 setId(new Integer (id));
30 return null;
31 }
32
33 public void ejbPostCreate(Integer cruiseId, Collection customers) {
34
35 try {
36 CruiseLocal cruise = cruisehl.findByPrimaryKey(cruiseId);
37 setCruise(cruise);
38 } catch (FinderException e) {
39 System.out.println("Cruise not find :" + cruiseId);
40 }
41
42 Collection myCustomers = this.getCustomers();
43
44 ArrayList al;
45 if (customers == null)
46 al = new ArrayList ();
47 else {
48 if (customers.size() == -1)
49 al = new ArrayList ();
50 else {
51 al = new ArrayList (customers.size());
52 for (Iterator it = customers.iterator(); it.hasNext();) {
53 Integer customerid = new Integer ("-1");
54 try {
55 customerid = (Integer ) it.next();
56 CustomerLocal customer = customerhl.findByPrimaryKey(customerid);
57 al.add(customer);
58 } catch (FinderException e) {
59 System.out.println("Customer not found " + customerid);
60 }
61 }
62 }
63 }
64 myCustomers.addAll(al);
65 }
66
67 public void setAllCabins(Set cabins) {
69
70 ArrayList al;
71 if (cabins == null)
72 al = new ArrayList ();
73 else {
74 if (cabins.size() == -1)
75 al = new ArrayList ();
76 else {
77 al = new ArrayList (cabins.size());
78 for (Iterator it = cabins.iterator(); it.hasNext();) {
79 Integer cabinid = new Integer ("-1");
80 try {
81 cabinid = (Integer ) it.next();
82 CabinLocal cabin = cabinhl.findByPrimaryKey(cabinid);
83 al.add(cabin);
84 } catch (FinderException e) {
85 System.out.println("Cabin not found " + cabinid);
86 }
87 }
88 }
89 }
90 this.getCabins().addAll(al);
91 }
92
93 public abstract CruiseLocal getCruise();
95
96 public abstract void setCruise(CruiseLocal cruise);
97
98 public abstract Set getCabins();
99
100 public abstract void setCabins(Set cabins);
101
102 public abstract Set getCustomers();
103
104 public abstract void setCustomers(Set customers);
105
106 public abstract Integer getId();
107
108 public abstract void setId(Integer id);
109
110 public abstract Date getDate();
111
112 public abstract void setDate(Date date);
113
114 public abstract double getAmountPaid();
115
116 public abstract void setAmountPaid(double amount);
117
118 public abstract long ejbSelectCountOfReservations() throws FinderException ;
120
121 public abstract double ejbSelectMinAmountOfReservations() throws FinderException ;
122
123 public abstract double ejbSelectMinAmountForCruise(String cName) throws FinderException ;
124
125 public abstract Collection ejbSelectAmountsForCruise(String cName) throws FinderException ;
126
127 public abstract double ejbSelectMaxAmountOfReservations() throws FinderException ;
128
129 public abstract long ejbSelectCountOfReservationsForCustomer(CustomerLocal c) throws FinderException ;
130
131 public abstract long ejbSelectAmountOfReservationsForCustomer(CustomerLocal c) throws FinderException ;
132
133 public long ejbHomeGetCountOfReservations() throws FinderException {
135 return this.ejbSelectCountOfReservations();
136 }
137
138 public double ejbHomeGetMinAmountOfReservations() throws FinderException {
139 return this.ejbSelectMinAmountOfReservations();
140 }
141
142 public double ejbHomeGetMinAmountForCruise(String cName) throws FinderException {
143 return this.ejbSelectMinAmountForCruise(cName);
144 }
145
146 public double ejbHomeGetMaxAmountOfReservations() throws FinderException {
147 return this.ejbSelectMaxAmountOfReservations();
148 }
149
150 public Collection ejbHomeGetAmountsForCruise(String cName) throws FinderException {
151 return this.ejbSelectAmountsForCruise(cName);
152 }
153
154 public long ejbHomeGetCountOfReservationsForCustomer(Integer custId) throws FinderException {
155 return this.ejbSelectCountOfReservationsForCustomer(customerhl.findByPrimaryKey(custId));
156 }
157
158 public double ejbHomeGetAmountOfReservationsForCustomer(Integer custId) throws FinderException {
159 return this.ejbSelectAmountOfReservationsForCustomer(customerhl.findByPrimaryKey(custId));
160 }
161
162 public void setEntityContext(EntityContext ec) {
164 try {
165 InitialContext cntx = new InitialContext ();
166 seqHome = (SequenceSessionLocalHome) cntx.lookup("java:comp/env/ejb/SequenceSessionLocalHome");
167 customerhl = (CustomerHomeLocal) cntx.lookup("java:comp/env/ejb/CustomerLocalHome");
168 cruisehl = (CruiseHomeLocal) cntx.lookup("java:comp/env/ejb/CruiseLocalHome");
169 cabinhl = (CabinHomeLocal) cntx.lookup("java:comp/env/ejb/CabinLocalHome");
170 seqLocal = seqHome.create();
171 } catch (Exception e) {
172 throw new javax.ejb.EJBException (e);
173 }
174 }
175
176 public void unsetEntityContext() {
177 }
178
179 public void ejbLoad() {
180 }
181
182 public void ejbStore() {
183 }
184
185 public void ejbActivate() {
186 }
187
188 public void ejbPassivate() {
189 }
190
191 public void ejbRemove() throws RemoveException {
192 }
193
194 } |
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