Examples with KeyHolder com.ctrip.platform.dal.dao.KeyHolder used on opensource projects

Example 1 with KeyHolder

use of com.ctrip.platform.dal.dao.KeyHolder in project dal by ctripcorp.

the class MySqlHelperTest method replaceTest.

@Test
public void replaceTest() throws SQLException {
    int count = 3;
    List<Person> persons = new ArrayList<>();
    for (int i = 1; i <= count; i++) {
        Person pojo1 = new Person();
        pojo1.setID(i);
        pojo1.setName("forest" + i);
        pojo1.setBirth(new Timestamp(System.currentTimeMillis()));
        persons.add(pojo1);
    }
    client.delete(hints, persons);
    KeyHolder holder = new KeyHolder();
    helper.replace(holder, hints, persons);
    List<Map<String, Object>> generateKeys = holder.getKeyList();
    assertTrue(generateKeys.size() == 3);
    assertTrue(generateKeys.get(0).containsKey("GENERATED_KEY"));
    persons.get(1).setName("jack1");
    helper.replace(holder, new DalHints(), persons);
    Person rep = client.queryByPk(2, hints);
    assertTrue(rep.getName().equals("jack1"));
    client.delete(hints, persons);
}

Example 2 with KeyHolder

use of com.ctrip.platform.dal.dao.KeyHolder in project dal by ctripcorp.

the class MySqlHelperTest method multipleInsert.

@Test
public void multipleInsert() throws SQLException {
    int count = 3;
    List<Person> persons = new ArrayList<>();
    for (int i = 1; i <= count; i++) {
        Person pojo1 = new Person();
        pojo1.setID(i);
        pojo1.setName("forest" + i);
        pojo1.setBirth(new Timestamp(System.currentTimeMillis()));
        persons.add(pojo1);
    }
    KeyHolder holder = new KeyHolder();
    client.combinedInsert(hints, holder, persons);
    List<Map<String, Object>> generateKeys = holder.getKeyList();
    assertTrue(generateKeys.size() == 3);
    assertTrue(generateKeys.get(0).containsKey("GENERATED_KEY"));
    for (Map<String, Object> genk : generateKeys) {
        Number id = (Number) genk.get("GENERATED_KEY");
        Person person = new Person();
        person.setID(id.intValue());
        client.delete(hints, person);
    }
}

Example 3 with KeyHolder

use of com.ctrip.platform.dal.dao.KeyHolder in project dal by ctripcorp.

the class BaseDalTableDaoShardByDbTableTest method testCrossShardCombinedInsert.

private void testCrossShardCombinedInsert(DalHints oldhints) throws SQLException {
    try {
        deleteAllShardsByDbTable(dao, mod, tableMod);
        ClientTestModel[] pList = new ClientTestModel[mod * (1 + tableMod) * tableMod / 2];
        int x = 0;
        for (int i = 0; i < mod; i++) {
            for (int j = 0; j < tableMod; j++) {
                for (int k = 0; k < j + 1; k++) {
                    ClientTestModel p = new ClientTestModel();
                    p = new ClientTestModel();
                    p.setId(1 + k);
                    p.setAddress("aaa");
                    p.setDbIndex(i);
                    p.setTableIndex(j);
                    pList[x++] = p;
                }
            }
        }
        KeyHolder keyHolder = createKeyHolder();
        DalHints hints = copy(oldhints);
        //			hints.set(DalHintEnum.sequentialExecution);
        int res = dao.combinedInsert(hints, keyHolder, Arrays.asList(pList));
        assertInt(res, hints);
        assertKeyHolderCrossShard(keyHolder);
        for (int i = 0; i < mod; i++) {
            for (int j = 0; j < tableMod; j++) {
                Assert.assertEquals(j + 1, getCount(i, j));
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail();
    }
}

Example 4 with KeyHolder

use of com.ctrip.platform.dal.dao.KeyHolder in project dal by ctripcorp.

the class BaseDalTabelDaoShardByTableTest method testCrossShardInsertAsync.

@Test
public void testCrossShardInsertAsync() {
    if (!diff.supportInsertValues)
        return;
    try {
        deleteAllShards();
        ClientTestModel p = new ClientTestModel();
        ClientTestModel[] pList = new ClientTestModel[6];
        p = new ClientTestModel();
        p.setId(1);
        p.setAddress("aaa");
        p.setTableIndex(0);
        pList[0] = p;
        p = new ClientTestModel();
        p.setId(2);
        p.setAddress("aaa");
        p.setTableIndex(1);
        pList[1] = p;
        p = new ClientTestModel();
        p.setId(3);
        p.setAddress("aaa");
        p.setTableIndex(2);
        pList[2] = p;
        p = new ClientTestModel();
        p.setId(4);
        p.setAddress("aaa");
        p.setTableIndex(3);
        pList[3] = p;
        p = new ClientTestModel();
        p.setId(5);
        p.setAddress("aaa");
        p.setTableIndex(4);
        pList[4] = p;
        p = new ClientTestModel();
        p.setId(5);
        p.setAddress("aaa");
        p.setTableIndex(5);
        pList[5] = p;
        //new KeyHolder();
        KeyHolder keyHolder = null;
        DalHints hints = asyncHints();
        int res = dao.combinedInsert(hints, keyHolder, Arrays.asList(pList));
        res = assertInt(res, hints);
        assertEquals(2, getCount(0));
        assertEquals(2, getCount(1));
        assertEquals(1, getCount(2));
        assertEquals(1, getCount(3));
    } catch (Exception e) {
        fail();
    }
}

Example 5 with KeyHolder

use of com.ctrip.platform.dal.dao.KeyHolder in project dal by ctripcorp.

the class BaseDalTabelDaoShardByTableTest method testInsertMultipleAsListWithKeyHolder.

/**
	 * Test Insert multiple entities with key-holder
	 * @throws SQLException
	 */
@Test
public void testInsertMultipleAsListWithKeyHolder() throws SQLException {
    List<ClientTestModel> entities = new ArrayList<ClientTestModel>();
    for (int i = 0; i < 3; i++) {
        ClientTestModel model = new ClientTestModel();
        model.setQuantity(10 + 1 % 3);
        model.setType(((Number) (1 % 3)).shortValue());
        model.setAddress("CTRIP");
        entities.add(model);
    }
    KeyHolder holder = new KeyHolder();
    int[] res;
    try {
        res = dao.insert(new DalHints(), holder, entities);
        fail();
    } catch (Exception e) {
    }
    for (int i = 0; i < mod; i++) {
        int j = 1;
        holder = null;
        // By tabelShard
        // holder = new KeyHolder();
        res = dao.insert(new DalHints().inTableShard(i), holder, entities);
        assertEquals((i + 1) + j++ * 3, getCount(i));
        //			assertEquals(3, res);
        //			assertEquals(3, holder.getKeyList().size());		 
        //			assertTrue(holder.getKey(0).longValue() > 0);
        //			assertTrue(holder.getKeyList().get(0).containsKey("GENERATED_KEYS"));
        // By tableShardValue
        // holder = new KeyHolder();
        res = dao.insert(new DalHints().setTableShardValue(i), holder, entities);
        assertEquals((i + 1) + j++ * 3, getCount(i));
        // By shardColValue
        // holder = new KeyHolder();
        res = dao.insert(new DalHints().setShardColValue("index", i), holder, entities);
        assertEquals((i + 1) + j++ * 3, getCount(i));
        // By shardColValue
        // holder = new KeyHolder();
        res = dao.insert(new DalHints().setShardColValue("tableIndex", i), holder, entities);
        assertEquals((i + 1) + j++ * 3, getCount(i));
        // By fields same shard
        // holder = new KeyHolder();
        entities.get(0).setTableIndex(i);
        entities.get(1).setTableIndex(i);
        entities.get(2).setTableIndex(i);
        res = dao.insert(new DalHints(), holder, entities);
        assertEquals((i + 1) + j++ * 3, getCount(i));
    }
    deleteAllShards();
    // By fields not same shard
    holder = new KeyHolder();
    entities.get(0).setTableIndex(0);
    entities.get(1).setTableIndex(1);
    entities.get(2).setTableIndex(2);
    res = dao.insert(new DalHints(), null, entities);
    assertEquals(1, getCount(0));
    assertEquals(1, getCount(1));
    assertEquals(1, getCount(2));
//		assertEquals(3, res);
//		assertEquals(3, holder.getKeyList().size());		 
//		assertTrue(holder.getKey(0).longValue() > 0);
//		assertTrue(holder.getKeyList().get(0).containsKey("GENERATED_KEYS"));
}