Examples with ChainElement org.kie.kogito.taskassigning.core.model.ChainElement used on opensource projects

Example 11 with ChainElement

use of org.kie.kogito.taskassigning.core.model.ChainElement in project kogito-apps by kiegroup.

the class AssignTaskProblemFactChange method findInsertPosition.

/**
 * Find the first available "position" where a taskAssignment can be added in the tasks chain for a given user.
 * <p>
 * For a chain like:
 * <p>
 * U -> T1 -> T2 -> T3 -> T4 -> null
 * <p>
 * if e.g. T3 is returned, a new taskAssignment Tn will be later added in the following position.
 * <p>
 * U -> T1 -> T2 -> T3 -> Tn -> T4 -> null
 * Given that we are using a chained structure, to pin a task assignment Tn to a given user, we must be sure that
 * all the previous tasks in the chain are pinned to the same user. For keeping the structure consistency a task
 * assignment Tn is inserted after the last pinned element in the chain. In the example above we have that existing
 * tasks assignments T1, T2 and T3 are pinned.
 *
 * @param user the for adding a taskAssignment to.
 * @return the proper ChainElement object were a taskAssignment can be added. This method will never return null.
 */
private static ChainElement findInsertPosition(User user) {
    ChainElement result = user;
    TaskAssignment nextTaskAssignment = user.getNextElement();
    while (nextTaskAssignment != null && nextTaskAssignment.isPinned()) {
        result = nextTaskAssignment;
        nextTaskAssignment = nextTaskAssignment.getNextElement();
    }
    return result;
}

Example 12 with ChainElement

use of org.kie.kogito.taskassigning.core.model.ChainElement in project kogito-apps by kiegroup.

the class TestUtil method mockUser.

public static User mockUser(String userId, List<TaskAssignment> taskAssignments) {
    User result = new User(userId, true);
    ChainElement previousElement = result;
    for (TaskAssignment taskAssignment : taskAssignments) {
        taskAssignment.setUser(result);
        taskAssignment.setPreviousElement(previousElement);
        previousElement.setNextElement(taskAssignment);
        previousElement = taskAssignment;
    }
    return result;
}

Example 13 with ChainElement

use of org.kie.kogito.taskassigning.core.model.ChainElement in project kogito-apps by kiegroup.

the class TaskHelperTest method extractTasksFiltered.

@Test
void extractTasksFiltered() {
    ChainElement chainElement = buildChainElement();
    List<TaskAssignment> result = TaskHelper.extractTaskAssignments(chainElement, testedTask -> testedTask.getId().equals(TASK_ID_1) || testedTask.getId().equals(TASK_ID_4));
    assertThat(result.size()).isEqualTo(2);
    assertThat(result.get(0).getId()).isEqualTo(TASK_ID_1);
    assertThat(result.get(1).getId()).isEqualTo(TASK_ID_4);
}

Example 14 with ChainElement

use of org.kie.kogito.taskassigning.core.model.ChainElement in project kogito-apps by kiegroup.

the class TaskHelperTest method buildChainElement.

private ChainElement buildChainElement() {
    ChainElement chainElement = new TaskAssignment(Task.newBuilder().build());
    TaskAssignment taskAssignment1 = new TaskAssignment(Task.newBuilder().id(TASK_ID_1).build());
    TaskAssignment taskAssignment2 = new TaskAssignment(Task.newBuilder().id(TASK_ID_2).build());
    TaskAssignment taskAssignment3 = new TaskAssignment(Task.newBuilder().id(TASK_ID_3).build());
    taskAssignment3.setPinned(true);
    TaskAssignment taskAssignment4 = new TaskAssignment(Task.newBuilder().id(TASK_ID_4).build());
    taskAssignment2.setPinned(true);
    chainElement.setNextElement(taskAssignment1);
    taskAssignment1.setNextElement(taskAssignment2);
    taskAssignment2.setNextElement(taskAssignment3);
    taskAssignment3.setNextElement(taskAssignment4);
    return chainElement;
}

Example 15 with ChainElement

use of org.kie.kogito.taskassigning.core.model.ChainElement in project kogito-apps by kiegroup.

the class TaskHelperTest method extractTasks.

@Test
void extractTasks() {
    ChainElement chainElement = buildChainElement();
    List<TaskAssignment> result = TaskHelper.extractTaskAssignments(chainElement);
    assertThat(result.size()).isEqualTo(4);
    assertThat(result.get(0).getId()).isEqualTo(TASK_ID_1);
    assertThat(result.get(1).getId()).isEqualTo(TASK_ID_2);
    assertThat(result.get(2).getId()).isEqualTo(TASK_ID_3);
    assertThat(result.get(3).getId()).isEqualTo(TASK_ID_4);
}