Example usage for org.springframework.statemachine.recipes.tasks TasksHandler fixCurrentProblems

Introduction

In this page you can find the example usage for org.springframework.statemachine.recipes.tasks TasksHandler fixCurrentProblems.

Prototype

public void fixCurrentProblems() 

Source Link

Document

Request to fix current problems.

Usage

From source file:org.springframework.statemachine.recipes.TasksHandlerTests.java

@Test
public void testRunFailAndFixAndContinue() throws InterruptedException {
    TasksHandler handler = TasksHandler.builder().task("1", sleepRunnable()).task("2", sleepRunnable())
            .task("3", failRunnable()).build();

    TestListener listener = new TestListener();
    listener.reset(11, 0, 0);/*ww  w  . ja  v a 2 s . c o  m*/
    StateMachine<String, String> machine = handler.getStateMachine();
    machine.addStateListener(listener);
    machine.start();
    assertThat(listener.stateMachineStartedLatch.await(1, TimeUnit.SECONDS), is(true));

    handler.runTasks();

    assertThat(listener.stateChangedLatch.await(8, TimeUnit.SECONDS), is(true));
    assertThat(listener.stateChangedCount, is(11));
    assertThat(machine.getState().getIds(), contains(TasksHandler.STATE_ERROR, TasksHandler.STATE_MANUAL));

    listener.reset(0, 0, 0, 0, 1);
    handler.fixCurrentProblems();
    assertThat(listener.extendedStateChangedLatch.await(1, TimeUnit.SECONDS), is(true));

    listener.reset(1, 0, 0);
    handler.continueFromError();
    assertThat(listener.stateChangedLatch.await(1, TimeUnit.SECONDS), is(true));
    assertThat(listener.stateChangedCount, is(1));
    assertThat(machine.getState().getIds(), contains(TasksHandler.STATE_READY));
}

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From source file:org.springframework.statemachine.recipes.TasksHandlerTests.java

@Test
public void testEvents3() throws InterruptedException {
    TestTasksListener tasksListener = new TestTasksListener();
    TasksHandler handler = TasksHandler.builder().task("1", sleepRunnable()).task("2", sleepRunnable())
            .task("3", failRunnable()).listener(tasksListener).build();

    TestListener listener = new TestListener();
    listener.reset(11, 0, 0);// w  w  w  .j a  va  2  s . c om
    StateMachine<String, String> machine = handler.getStateMachine();
    machine.addStateListener(listener);
    machine.start();
    assertThat(listener.stateMachineStartedLatch.await(1, TimeUnit.SECONDS), is(true));

    tasksListener.reset(0, 1, 0, 0, 0, 0, 0, 0);
    handler.runTasks();

    assertThat(listener.stateChangedLatch.await(8, TimeUnit.SECONDS), is(true));
    assertThat(listener.stateChangedCount, is(11));
    assertThat(machine.getState().getIds(), contains(TasksHandler.STATE_ERROR, TasksHandler.STATE_MANUAL));

    listener.reset(1, 0, 0);
    handler.fixCurrentProblems();
    handler.continueFromError();
    assertThat(listener.stateChangedLatch.await(1, TimeUnit.SECONDS), is(true));
    assertThat(listener.stateChangedCount, is(1));
    assertThat(machine.getState().getIds(), contains(TasksHandler.STATE_READY));

    assertThat(tasksListener.onTasksContinueLatch.await(1, TimeUnit.SECONDS), is(true));
    assertThat(tasksListener.onTasksContinue, is(1));
}

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