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

Example 86 with DalHints

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

the class BaseDalTableDaoShardByDbTableTest method deleteAllShards.

public void deleteAllShards(int shardId) throws SQLException {
    for (int i = 0; i < tableMod; i++) {
        int j = 1;
        dao.delete("1=1", new StatementParameters(), new DalHints().inShard(shardId).inTableShard(i));
    }
}

Example 87 with DalHints

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

the class BaseDalTableDaoShardByDbTest method testCrossShardDelete.

@Test
public void testCrossShardDelete() {
    try {
        int[] res;
        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(1);
        p.setAddress("aaa");
        p.setTableIndex(1);
        pList[1] = p;
        p = new ClientTestModel();
        p.setId(2);
        p.setAddress("aaa");
        p.setTableIndex(2);
        pList[2] = p;
        p = new ClientTestModel();
        p.setId(2);
        p.setAddress("aaa");
        p.setTableIndex(3);
        pList[3] = p;
        p = new ClientTestModel();
        p.setId(3);
        p.setAddress("aaa");
        p.setTableIndex(5);
        pList[4] = p;
        p = new ClientTestModel();
        p.setId(3);
        p.setAddress("aaa");
        p.setTableIndex(6);
        pList[5] = p;
        DalHints hints = new DalHints();
        res = dao.batchDelete(hints, Arrays.asList(pList));
        assertEquals(0, getCountByDb(dao, 0));
        assertEquals(0, getCountByDb(dao, 1));
        assertResEquals(new int[] { 1, 1, 1, 1, 1, 1 }, res);
    } catch (Exception e) {
        e.printStackTrace();
        fail();
    }
}

Example 88 with DalHints

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

the class BaseDalTableDaoShardByDbTest method testUpdatePlainAllShardsAsync.

@Test
public void testUpdatePlainAllShardsAsync() throws SQLException {
    String sql = "UPDATE " + TABLE_NAME + " SET address = 'CTRIP' WHERE id = 1";
    StatementParameters parameters = new StatementParameters();
    DalHints hints = new DalHints().asyncExecution();
    int res;
    // By allShards
    sql = "UPDATE " + TABLE_NAME + " SET address = 'CTRIP' WHERE id = 1";
    res = dao.update(sql, parameters, hints.inAllShards());
    assertEquals(0, res);
    res = getInt(hints);
    assertResEquals(2, res);
    assertEquals("CTRIP", dao.queryByPk(1, new DalHints().inShard(0)).getAddress());
    assertEquals("CTRIP", dao.queryByPk(1, new DalHints().inShard(1)).getAddress());
}

Example 89 with DalHints

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

the class BaseDalTableDaoShardByDbTest method testBatchUpdateMultipleCallback.

public void testBatchUpdateMultipleCallback() throws SQLException {
    DalHints hints = new DalHints();
    List<ClientTestModel> entities = new ArrayList<>();
    for (int i = 0; i < 3; i++) {
        ClientTestModel model = new ClientTestModel();
        model.setId(i + 1);
        model.setAddress("CTRIP");
        entities.add(model);
    }
    int[] ress;
    try {
        ress = dao.batchUpdate(hints, entities);
        fail();
    } catch (Exception e) {
    }
    // By fields same shard
    // holder = createKeyHolder();
    entities.get(0).setTableIndex(0);
    entities.get(0).setAddress("1234");
    entities.get(1).setTableIndex(0);
    entities.get(1).setAddress("1234");
    entities.get(2).setTableIndex(0);
    entities.get(2).setAddress("1234");
    IntCallback callback = new IntCallback();
    hints = new DalHints().callbackWith(callback);
    ress = dao.batchUpdate(hints, entities);
    assertNull(ress);
    ress = callback.getIntArray();
    assertResEquals(3, ress);
    List<ClientTestModel> result = dao.query("1=1", new StatementParameters(), new DalHints().inShard(0));
    for (ClientTestModel m : result) assertEquals("1234", m.getAddress());
}

Example 90 with DalHints

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

the class ConnectionActionTest method testStart.

@Test
public void testStart() {
    TestConnectionAction test = new TestConnectionAction();
    test.initLogEntry(connectionString, new DalHints());
    test.start();
    assertTrue(test.start > 0);
}