Examples with ProcessInstance io.automatiko.engine.api.workflow.ProcessInstance used on opensource projects

Example 11 with ProcessInstance

use of io.automatiko.engine.api.workflow.ProcessInstance in project automatiko-engine by automatiko-io.

the class ConditionalEventTest method testNonInterruptingEventSubprocessConditionalEventProcess.

@Test
public void testNonInterruptingEventSubprocessConditionalEventProcess() throws Exception {
    Application app = generateCodeProcessesOnly("conditionalevent/ConditionalEventSubprocessNonInterrupting.bpmn2");
    Process<? extends Model> p = app.processes().processById("subprocessCondition");
    Model m = p.createModel();
    Map<String, Object> parameters = new HashMap<>();
    parameters.put("person", new Person("john", 30));
    m.fromMap(parameters);
    ProcessInstance processInstance = p.createInstance(m);
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    m.fromMap(Collections.singletonMap("person", new Person("john", 45)));
    processInstance.updateVariables(m);
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    m.fromMap(Collections.singletonMap("person", new Person("john", 15)));
    processInstance.updateVariables(m);
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    m.fromMap(Collections.singletonMap("person", new Person("john", 45)));
    processInstance.updateVariables(m);
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    Object counter = ((Model) processInstance.variables()).toMap().get("counter");
    assertThat(counter).isNotNull().asList().hasSize(2);
    processInstance.abort();
}

Example 12 with ProcessInstance

use of io.automatiko.engine.api.workflow.ProcessInstance in project automatiko-engine by automatiko-io.

the class ConditionalEventTest method testBoundaryConditionalEventProcess.

@Test
public void testBoundaryConditionalEventProcess() throws Exception {
    Application app = generateCodeProcessesOnly("conditionalevent/ConditionalBoundaryEvent.bpmn2");
    Process<? extends Model> p = app.processes().processById("boundaryCondition");
    Model m = p.createModel();
    Map<String, Object> parameters = new HashMap<>();
    parameters.put("person", new Person("john", 30));
    m.fromMap(parameters);
    ProcessInstance processInstance = p.createInstance(m);
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    m.fromMap(Collections.singletonMap("person", new Person("john", 45)));
    processInstance.updateVariables(m);
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
}

Example 13 with ProcessInstance

use of io.automatiko.engine.api.workflow.ProcessInstance in project automatiko-engine by automatiko-io.

the class ConditionalEventTest method testBasicConditionalEventProcess.

@Test
public void testBasicConditionalEventProcess() throws Exception {
    Application app = generateCodeProcessesOnly("conditionalevent/ConditionalEvent.bpmn2");
    Process<? extends Model> p = app.processes().processById("conditions");
    Model m = p.createModel();
    Map<String, Object> parameters = new HashMap<>();
    m.fromMap(parameters);
    ProcessInstance processInstance = p.createInstance(m);
    processInstance.start();
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_ACTIVE);
    m.fromMap(Collections.singletonMap("data", "data"));
    processInstance.updateVariables(m);
    assertThat(processInstance.status()).isEqualTo(ProcessInstance.STATE_COMPLETED);
}

Example 14 with ProcessInstance

use of io.automatiko.engine.api.workflow.ProcessInstance in project automatiko-engine by automatiko-io.

the class $Type$Resource method updateModel_$name$.

@APIResponses(value = { @APIResponse(responseCode = "500", description = "In case of processing errors", content = @Content(mediaType = "application/json")), @APIResponse(responseCode = "404", description = "In case of instance with given id was not found", content = @Content(mediaType = "application/json")), @APIResponse(responseCode = "200", description = "Successfully updated instance", content = @Content(mediaType = "application/json", schema = @Schema(implementation = $Type$Output.class))) })
@Operation(summary = "Updates data of $name$ instance with given id")
@POST()
@Path("$prefix$/$name$/{id_$name$}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response updateModel_$name$(@Context HttpHeaders httpHeaders, @PathParam("id") String id, @PathParam("id_$name$") String id_$name$, @Parameter(description = "User identifier as alternative autroization info", required = false, hidden = true) @QueryParam("user") final String user, @Parameter(description = "Groups as alternative autroization info", required = false, hidden = true) @QueryParam("group") final List<String> groups, @Parameter(description = "Indicates if instance metadata should be included", required = false) @QueryParam("metadata") @DefaultValue("false") final boolean metadata, $Type$ resource) {
    String execMode = httpHeaders.getHeaderString("X-ATK-Mode");
    if ("async".equalsIgnoreCase(execMode)) {
        String callbackUrl = httpHeaders.getHeaderString("X-ATK-Callback");
        Map<String, String> headers = httpHeaders.getRequestHeaders().entrySet().stream().collect(Collectors.toMap(Entry::getKey, e -> e.getValue().get(0)));
        IdentityProvider identity = identitySupplier.buildIdentityProvider(user, groups);
        IdentityProvider.set(null);
        CompletableFuture.runAsync(() -> {
            IdentityProvider.set(identity);
            io.automatiko.engine.services.uow.UnitOfWorkExecutor.executeInUnitOfWork(application.unitOfWorkManager(), () -> {
                ProcessInstance<$Type$> pi = subprocess_$name$.instances().findById($parentprocessid$ + ":" + id_$name$).orElseThrow(() -> new ProcessInstanceNotFoundException(id));
                tracing(pi);
                pi.updateVariables(resource);
                $Type$Output result = mapOutput(new $Type$Output(), pi.variables(), pi.businessKey(), metadata ? pi.metadata() : null);
                io.automatiko.engine.workflow.http.HttpCallbacks.get().post(callbackUrl, result, httpAuth.produce(headers), pi.status());
                return null;
            });
        });
        ResponseBuilder builder = Response.accepted().entity(Collections.singletonMap("id", id));
        return builder.build();
    } else {
        identitySupplier.buildIdentityProvider(user, groups);
        return io.automatiko.engine.services.uow.UnitOfWorkExecutor.executeInUnitOfWork(application.unitOfWorkManager(), () -> {
            ProcessInstance<$Type$> pi = subprocess_$name$.instances().findById($parentprocessid$ + ":" + id_$name$).orElseThrow(() -> new ProcessInstanceNotFoundException(id));
            tracing(pi);
            pi.updateVariables(resource);
            ResponseBuilder builder = Response.ok().entity(mapOutput(new $Type$Output(), pi.variables(), pi.businessKey(), metadata ? pi.metadata() : null));
            return builder.build();
        });
    }
}

Example 15 with ProcessInstance

use of io.automatiko.engine.api.workflow.ProcessInstance in project automatiko-engine by automatiko-io.

the class DefaultWorkItemExecutionManager method error.

@SuppressWarnings("unchecked")
protected void error(String processId, WorkItem workItem, WorkItemManager manager, Throwable error) {
    LOGGER.debug("Executing error callback after work item execution");
    Process<?> process = processData.get(processId);
    if (process == null) {
        LOGGER.error("Unable to find process with id {}, completion of service invocation aborted", processId);
        return;
    }
    try {
        IdentityProvider.set(new TrustedIdentityProvider("System<async>"));
        UnitOfWorkExecutor.executeInUnitOfWork(application.unitOfWorkManager(), () -> {
            String id = StringUtils.isEmpty(workItem.getParentProcessInstanceId()) ? workItem.getProcessInstanceId() : workItem.getParentProcessInstanceId() + ":" + workItem.getProcessInstanceId();
            Optional<ProcessInstance<?>> instance = (Optional<ProcessInstance<?>>) process.instances().findById(id);
            if (instance.isPresent()) {
                instance.get().failWorkItem(workItem.getId(), error);
            }
            return null;
        });
    } catch (Throwable e) {
    }
}