Examples with GlobalTransaction io.seata.tm.api.GlobalTransaction used on opensource projects

Example 16 with GlobalTransaction

use of io.seata.tm.api.GlobalTransaction in project seata by seata.

the class StateMachineDBTests method testCompensationStateMachine.

@Test
public void testCompensationStateMachine() throws Exception {
    long start = System.currentTimeMillis();
    Map<String, Object> paramMap = new HashMap<>(1);
    paramMap.put("a", 1);
    paramMap.put("barThrowException", "true");
    String stateMachineName = "simpleCompensationStateMachine";
    StateMachineInstance inst = stateMachineEngine.start(stateMachineName, null, paramMap);
    long cost = System.currentTimeMillis() - start;
    System.out.println("====== cost :" + cost);
    Assertions.assertTrue(ExecutionStatus.UN.equals(inst.getStatus()));
    Assertions.assertTrue(ExecutionStatus.SU.equals(inst.getCompensationStatus()));
    GlobalTransaction globalTransaction = getGlobalTransaction(inst);
    Assertions.assertNotNull(globalTransaction);
    // End with Rollbacked = Finished
    Assertions.assertTrue(GlobalStatus.Finished.equals(globalTransaction.getStatus()));
}

Example 17 with GlobalTransaction

use of io.seata.tm.api.GlobalTransaction in project seata by seata.

the class StateMachineDBTests method testCompensationAndSubStateMachineLayout.

@Test
public void testCompensationAndSubStateMachineLayout() throws Exception {
    long start = System.currentTimeMillis();
    Map<String, Object> paramMap = new HashMap<>(1);
    paramMap.put("a", 2);
    paramMap.put("barThrowException", "true");
    String stateMachineName = "simpleStateMachineWithCompensationAndSubMachine_layout";
    StateMachineInstance inst = stateMachineEngine.start(stateMachineName, null, paramMap);
    long cost = System.currentTimeMillis() - start;
    System.out.println("====== cost :" + cost);
    Assertions.assertTrue(ExecutionStatus.UN.equals(inst.getStatus()));
    GlobalTransaction globalTransaction = getGlobalTransaction(inst);
    Assertions.assertNotNull(globalTransaction);
    Assertions.assertTrue(GlobalStatus.CommitRetrying.equals(globalTransaction.getStatus()));
}

Example 18 with GlobalTransaction

use of io.seata.tm.api.GlobalTransaction in project seata by seata.

the class StateMachineDBTests method doTestStateMachineCustomRecoverStrategyOnTimeout.

private void doTestStateMachineCustomRecoverStrategyOnTimeout(Map<String, Object> paramMap) throws Exception {
    long start = System.currentTimeMillis();
    String stateMachineName = "simpleStateMachineWithRecoverStrategy";
    StateMachineInstance inst;
    try {
        inst = stateMachineEngine.start(stateMachineName, null, paramMap);
    } catch (EngineExecutionException e) {
        e.printStackTrace();
        inst = stateMachineEngine.getStateMachineConfig().getStateLogStore().getStateMachineInstance(e.getStateMachineInstanceId());
    }
    long cost = System.currentTimeMillis() - start;
    System.out.println("====== cost :" + cost);
    GlobalTransaction globalTransaction = getGlobalTransaction(inst);
    Assertions.assertNotNull(globalTransaction);
    System.out.println("====== GlobalStatus: " + globalTransaction.getStatus());
    // waiting for global transaction recover
    while (!(ExecutionStatus.SU.equals(inst.getStatus()) && GlobalStatus.Finished.equals(globalTransaction.getStatus()))) {
        System.out.println("====== GlobalStatus: " + globalTransaction.getStatus());
        System.out.println("====== StateMachineInstanceStatus: " + inst.getStatus());
        Thread.sleep(2000);
        inst = stateMachineEngine.getStateMachineConfig().getStateLogStore().getStateMachineInstance(inst.getId());
    }
    Assertions.assertTrue(ExecutionStatus.SU.equals(inst.getStatus()));
    Assertions.assertNull(inst.getCompensationStatus());
}

Example 19 with GlobalTransaction

use of io.seata.tm.api.GlobalTransaction in project seata by seata.

the class StateMachineDBTests method doTestStateMachineTransTimeout.

private void doTestStateMachineTransTimeout(Map<String, Object> paramMap) throws Exception {
    long start = System.currentTimeMillis();
    String stateMachineName = "simpleCompensationStateMachine";
    StateMachineInstance inst;
    try {
        inst = stateMachineEngine.start(stateMachineName, null, paramMap);
    } catch (EngineExecutionException e) {
        e.printStackTrace();
        inst = stateMachineEngine.getStateMachineConfig().getStateLogStore().getStateMachineInstance(e.getStateMachineInstanceId());
    }
    long cost = System.currentTimeMillis() - start;
    System.out.println("====== cost :" + cost);
    GlobalTransaction globalTransaction = getGlobalTransaction(inst);
    Assertions.assertNotNull(globalTransaction);
    System.out.println("====== GlobalStatus: " + globalTransaction.getStatus());
    // waiting for global transaction recover
    while (!ExecutionStatus.SU.equals(inst.getCompensationStatus())) {
        System.out.println("====== GlobalStatus: " + globalTransaction.getStatus());
        Thread.sleep(2000);
        inst = stateMachineEngine.getStateMachineConfig().getStateLogStore().getStateMachineInstance(inst.getId());
    }
    Assertions.assertTrue(ExecutionStatus.UN.equals(inst.getStatus()) || ExecutionStatus.SU.equals(inst.getStatus()));
    Assertions.assertTrue(ExecutionStatus.SU.equals(inst.getCompensationStatus()));
}

Example 20 with GlobalTransaction

use of io.seata.tm.api.GlobalTransaction in project seata by seata.

the class StateMachineDBTests method testCompensationAndSubStateMachineAsync.

@Test
@Disabled("https://github.com/seata/seata/issues/2414#issuecomment-651526068")
public void testCompensationAndSubStateMachineAsync() throws Exception {
    long start = System.currentTimeMillis();
    Map<String, Object> paramMap = new HashMap<>(1);
    paramMap.put("a", 2);
    paramMap.put("barThrowException", "true");
    String stateMachineName = "simpleStateMachineWithCompensationAndSubMachine";
    StateMachineInstance inst = stateMachineEngine.startAsync(stateMachineName, null, paramMap, callback);
    waittingForFinish(inst);
    long cost = System.currentTimeMillis() - start;
    System.out.println("====== cost :" + cost);
    Assertions.assertTrue(ExecutionStatus.UN.equals(inst.getStatus()));
    GlobalTransaction globalTransaction = getGlobalTransaction(inst);
    Assertions.assertNotNull(globalTransaction);
    Assertions.assertTrue(GlobalStatus.CommitRetrying.equals(globalTransaction.getStatus()));
}