Examples with Palette org.jpox.samples.types.enums.Palette used on opensource projects

Example 6 with Palette

use of org.jpox.samples.types.enums.Palette in project tests by datanucleus.

the class EnumTest method testQueryEnumCollectionContainsEnum.

/**
 * Test use of JDOQL for Collection<Enum>.contains(enum).
 */
public void testQueryEnumCollectionContainsEnum() {
    try {
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        Palette[] p = new Palette[2];
        Object[] id = new Object[2];
        try {
            tx.begin();
            p[0] = new Palette();
            p[0].addColour(Colour.RED);
            p[0].addColour(Colour.BLUE);
            p[0].setAmount(100);
            p[0].setColour(Colour.RED);
            p[1] = new Palette();
            p[1].addColour(Colour.GREEN);
            p[1].addColour(Colour.BLUE);
            p[1].setAmount(100);
            p[1].setColour(Colour.BLUE);
            pm.makePersistentAll(p);
            id[0] = JDOHelper.getObjectId(p[0]);
            id[1] = JDOHelper.getObjectId(p[1]);
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            Collection<Colour> enumColl = new HashSet<>();
            enumColl.add(Colour.RED);
            enumColl.add(Colour.GREEN);
            Collection c = (Collection) pm.newQuery(Palette.class, ":param.contains(colour)").execute(enumColl);
            assertEquals(1, c.size());
            Palette pr = (Palette) c.iterator().next();
            assertEquals(100, pr.getAmount());
            HashSet<Colour> colours = pr.getColours();
            assertEquals(2, colours.size());
            assertTrue(colours.contains(Colour.BLUE));
            assertTrue(colours.contains(Colour.RED));
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        clean(Palette.class);
    }
}

Example 7 with Palette

use of org.jpox.samples.types.enums.Palette in project tests by datanucleus.

the class EnumTest method testQueryEnumToStringMatches.

/**
 * Test use of JDOQL matches with enums stored as Strings.
 */
public void testQueryEnumToStringMatches() {
    try {
        Palette[] p;
        Object[] id;
        // ---------------------
        // RED
        // ---------------------
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        p = new Palette[5];
        id = new Object[5];
        try {
            tx.begin();
            p[0] = new Palette();
            p[0].setAmount(100);
            p[0].setColour(Colour.RED);
            p[0].setColourOrdinal(Colour.RED);
            p[1] = new Palette();
            p[1].setAmount(101);
            p[1].setColour(null);
            p[2] = new Palette();
            p[2].setAmount(102);
            p[2].setColour(Colour.GREEN);
            p[2].setColourOrdinal(Colour.GREEN);
            p[3] = new Palette();
            p[3].setAmount(103);
            p[3].setColour(Colour.BLUE);
            p[3].setColourOrdinal(Colour.BLUE);
            p[4] = new Palette();
            p[4].setAmount(104);
            p[4].setColour(Colour.RED);
            p[4].setColourOrdinal(Colour.RED);
            pm.makePersistentAll(p);
            id[0] = JDOHelper.getObjectId(p[0]);
            id[1] = JDOHelper.getObjectId(p[1]);
            id[2] = JDOHelper.getObjectId(p[2]);
            id[3] = JDOHelper.getObjectId(p[3]);
            id[4] = JDOHelper.getObjectId(p[4]);
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            Collection c = (Collection) pm.newQuery(Palette.class, "colour.toString().matches('BLUE')").execute();
            assertEquals(1, c.size());
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        clean(Palette.class);
    }
}

Example 8 with Palette

use of org.jpox.samples.types.enums.Palette in project tests by datanucleus.

the class EnumTest method testStringEnum.

/**
 * Test persistence of an enum as a String.
 */
public void testStringEnum() {
    try {
        Palette p;
        Object id = null;
        // ---------------------
        // RED
        // ---------------------
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        try {
            tx.begin();
            p = new Palette();
            p.setAmount(100);
            p.setColour(Colour.RED);
            p.setColourOrdinal(Colour.GREEN);
            p.setColourSerialized(Colour.BLUE);
            pm.makePersistent(p);
            id = JDOHelper.getObjectId(p);
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            p = (Palette) pm.getObjectById(id, true);
            assertEquals(100, p.getAmount());
            assertEquals(Colour.RED, p.getColour());
            assertEquals(Colour.GREEN, p.getColourOrdinal());
            assertEquals(Colour.BLUE, p.getColourSerialized());
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        // ---------------------
        // null
        // ---------------------
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            p = new Palette();
            p.setAmount(101);
            p.setColour(null);
            p.setColourOrdinal(null);
            p.setColourSerialized(null);
            pm.makePersistent(p);
            id = JDOHelper.getObjectId(p);
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            p = (Palette) pm.getObjectById(id, true);
            assertEquals(101, p.getAmount());
            assertNull(p.getColour());
            assertNull(p.getColourOrdinal());
            assertNull(p.getColourSerialized());
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        // ---------------------
        // GREEN
        // ---------------------
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            p = new Palette();
            p.setAmount(102);
            p.setColour(Colour.GREEN);
            p.setColourOrdinal(Colour.GREEN);
            p.setColourSerialized(Colour.GREEN);
            pm.makePersistent(p);
            id = JDOHelper.getObjectId(p);
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            p = (Palette) pm.getObjectById(id, true);
            assertEquals(102, p.getAmount());
            assertEquals(Colour.GREEN, p.getColour());
            assertEquals(Colour.GREEN, p.getColourOrdinal());
            assertEquals(Colour.GREEN, p.getColourSerialized());
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        clean(Palette.class);
    }
}

Example 9 with Palette

use of org.jpox.samples.types.enums.Palette in project tests by datanucleus.

the class EnumTest method testQueryStringEnumOrdinal.

/**
 * Test use of JDOQL and enums stored as ints.
 */
public void testQueryStringEnumOrdinal() {
    try {
        Palette[] p;
        Object[] id;
        // ---------------------
        // RED
        // ---------------------
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        p = new Palette[5];
        id = new Object[5];
        try {
            tx.begin();
            p[0] = new Palette();
            p[0].setAmount(100);
            p[0].setColour(Colour.RED);
            p[0].setColourOrdinal(Colour.RED);
            p[1] = new Palette();
            p[1].setAmount(101);
            p[1].setColour(null);
            p[2] = new Palette();
            p[2].setAmount(102);
            p[2].setColour(Colour.GREEN);
            p[2].setColourOrdinal(Colour.GREEN);
            p[3] = new Palette();
            p[3].setAmount(103);
            p[3].setColour(Colour.BLUE);
            p[3].setColourOrdinal(Colour.BLUE);
            p[4] = new Palette();
            p[4].setAmount(104);
            p[4].setColour(Colour.RED);
            p[4].setColourOrdinal(Colour.RED);
            pm.makePersistentAll(p);
            id[0] = JDOHelper.getObjectId(p[0]);
            id[1] = JDOHelper.getObjectId(p[1]);
            id[2] = JDOHelper.getObjectId(p[2]);
            id[3] = JDOHelper.getObjectId(p[3]);
            id[4] = JDOHelper.getObjectId(p[4]);
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        // Query using the ordinal value
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            Collection c = (Collection) pm.newQuery(Palette.class, "colourOrdinal == 0").execute();
            assertEquals(2, c.size());
            tx.commit();
        } catch (Exception e) {
            LOG.error("Exception thrown execting Enum ordinal query", e);
            fail("Exception thrown executing Enum ordinal query : " + e.getMessage());
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        // Query using the Enum
        pm = pmf.getPersistenceManager();
        tx = pm.currentTransaction();
        try {
            tx.begin();
            Collection c = (Collection) pm.newQuery(Palette.class, "colourOrdinal == :param").execute(Colour.RED);
            assertEquals(2, c.size());
            tx.commit();
        } catch (Exception e) {
            LOG.error("Exception thrown execting Enum query", e);
            fail("Exception thrown executing Enum query : " + e.getMessage());
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        clean(Palette.class);
    }
}