Package org.apache.openjpa.persistence.merge.model

Examples of org.apache.openjpa.persistence.merge.model.ToyBox

34
35
36
37
38
39
40
41
42
43
44
45
46
    public void testPersist() {
        EntityManager em = emf.createEntityManager();

        em.getTransaction().begin();
        Toy t = new Toy(1);
        ToyBox tb = new ToyBox(1);

        tb.setToyList(Arrays.asList(new Toy[] { t }));
        em.persist(tb);

        em.getTransaction().commit();
        em.close();
    }
View Full Code Here
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
            // Create toy
            Toy toy = new Toy(1);
            toy.setToyName("Toy Train");

            // Create toybox
            ToyBox toybox = new ToyBox(1);
            toybox.setOwnerName("Evan");

            // Establish relationship
            toy.setToybox(toybox);
            toybox.getToyList().add(toy);

            // Perform the merge
            em.getTransaction().begin();
            ToyBox mergedToyBox = em.merge(toybox);
            assertNotNull("Assert em.merge() didn't return null", mergedToyBox);

            // Verify the merge
            ToyBox toyboxFind = em.find(ToyBox.class, 1);
            Toy toyFind = em.find(Toy.class, 1);
            assertNotNull("Assert em.find() for ToyBox(id=1) did not return null.", toyboxFind);
            assertNotNull("Assert em.find() for Toy(id=1) did not return null.", toyFind);
            assertTrue("Assert em.find() returns the ToyBox returned by em.merge()", mergedToyBox == toyboxFind);
            assertTrue("Assert tahat ToyBox(id=1).toyList is size 1", toyboxFind.getToyList().size() == 1);
            assertTrue("Assert that ToyBox(id=1).toyList contains the managed Toy(id=1).", toyboxFind.getToyList()
                .contains(toyFind));
            assertTrue("Assert that Toy(id=1) references the managed ToyBox(id=1).", toyFind.getToybox() == toyboxFind);

            em.getTransaction().commit();
View Full Code Here
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
            Toy toy2 = new Toy(2);
            toy2.setToyName("Toy Plane");

            // Create toybox
            ToyBox toybox = new ToyBox(1);
            toybox.setOwnerName("Evan");

            // Establish relationship
            toy1.setToybox(toybox);
            toy2.setToybox(toybox);
            toybox.getToyList().add(toy1);
            toybox.getToyList().add(toy2);

            // Perform the merge
            em.getTransaction().begin();
            ToyBox mergedToyBox = em.merge(toybox);
            assertNotNull("Assert em.merge() didn't return null", mergedToyBox);
            em.getTransaction().commit();

            // Verify the merge
            ToyBox toyboxFind = em.find(ToyBox.class, 1);
            Toy toy1Find = em.find(Toy.class, 1);
            Toy toy2Find = em.find(Toy.class, 2);
            assertNotNull("Assert em.find() for ToyBox(id=1) did not return null.", toyboxFind);
            assertNotNull("Assert em.find() for Toy(id=1) did not return null.", toy1Find);
            assertNotNull("Assert em.find() for Toy(id=2) did not return null.", toy2Find);
            assertTrue("Assert em.find() returns the ToyBox returned by em.merge()", mergedToyBox == toyboxFind);
            assertTrue("Assert tahat ToyBox(id=1).toyList is size 2", toyboxFind.getToyList().size() == 2);
            assertTrue("Assert that ToyBox(id=1).toyList contains the managed Toy(id=1).", toyboxFind.getToyList()
                .contains(toy1Find));
            assertTrue("Assert that ToyBox(id=1).toyList contains the managed Toy(id=2).", toyboxFind.getToyList()
                .contains(toy2Find));
            assertTrue("Assert that Toy(id=1) references the managed ToyBox(id=1).",
                toy1Find.getToybox() == toyboxFind);
            assertTrue("Assert that Toy(id=2) references the managed ToyBox(id=1).",
                toy2Find.getToybox() == toyboxFind);
View Full Code Here
TOP

Related Classes of org.apache.openjpa.persistence.merge.model.ToyBox

  • org.apache.openjpa.persistence.merge.TestCascadeOneToManyMerge
  • org.apache.openjpa.persistence.relations.TestInverseManager
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.