Examples with ActivityImpl org.activiti.engine.impl.pvm.process.ActivityImpl used on opensource projects

Example 36 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class SubProcessActivityBehavior method execute.

public void execute(ActivityExecution execution) throws Exception {
    PvmActivity activity = execution.getActivity();
    ActivityImpl initialActivity = (ActivityImpl) activity.getProperty(BpmnParse.PROPERTYNAME_INITIAL);
    if (initialActivity == null) {
        throw new ActivitiException("No initial activity found for subprocess " + execution.getActivity().getId());
    }
    // initialize the template-defined data objects as variables
    initializeDataObjects(execution, activity);
    if (initialActivity.getActivityBehavior() != null && initialActivity.getActivityBehavior() instanceof NoneStartEventActivityBehavior) {
        // embedded subprocess: only none start allowed
        ((ExecutionEntity) execution).setActivity(initialActivity);
        Context.getCommandContext().getHistoryManager().recordActivityStart((ExecutionEntity) execution);
    }
    execution.executeActivity(initialActivity);
}

Example 37 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class AbstractBpmnActivityBehavior method createCompensateEventSubscription.

protected void createCompensateEventSubscription(ActivityExecution execution) {
    String compensationHandlerId = (String) execution.getActivity().getProperty(BpmnParse.PROPERTYNAME_COMPENSATION_HANDLER_ID);
    ExecutionEntity executionEntity = (ExecutionEntity) execution;
    ActivityImpl compensationHandlder = executionEntity.getProcessDefinition().findActivity(compensationHandlerId);
    PvmScope scopeActivitiy = compensationHandlder.getParent();
    ExecutionEntity scopeExecution = ScopeUtil.findScopeExecutionForScope(executionEntity, scopeActivitiy);
    CompensateEventSubscriptionEntity compensateEventSubscriptionEntity = CompensateEventSubscriptionEntity.createAndInsert(scopeExecution);
    compensateEventSubscriptionEntity.setActivity(compensationHandlder);
}

Example 38 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class BoundaryEventActivityBehavior method execute.

@SuppressWarnings("unchecked")
public void execute(ActivityExecution execution) throws Exception {
    ExecutionEntity executionEntity = (ExecutionEntity) execution;
    ActivityImpl boundaryActivity = executionEntity.getProcessDefinition().findActivity(activityId);
    ActivityImpl interruptedActivity = executionEntity.getActivity();
    List<PvmTransition> outgoingTransitions = boundaryActivity.getOutgoingTransitions();
    List<ExecutionEntity> interruptedExecutions = null;
    if (interrupting) {
        // Call activity
        if (executionEntity.getSubProcessInstance() != null) {
            executionEntity.getSubProcessInstance().deleteCascade(executionEntity.getDeleteReason());
        } else {
            Context.getCommandContext().getHistoryManager().recordActivityEnd(executionEntity);
        }
        executionEntity.setActivity(boundaryActivity);
        interruptedExecutions = new ArrayList<ExecutionEntity>(executionEntity.getExecutions());
        for (ExecutionEntity interruptedExecution : interruptedExecutions) {
            interruptedExecution.deleteCascade("interrupting boundary event '" + execution.getActivity().getId() + "' fired");
        }
        execution.takeAll(outgoingTransitions, (List) interruptedExecutions);
    } else {
        // non interrupting event, introduced with BPMN 2.0, we need to create a new execution in this case
        // create a new execution and move it out from the timer activity
        ExecutionEntity concurrentRoot = executionEntity.getParent().isConcurrent() ? executionEntity.getParent() : executionEntity;
        ExecutionEntity outgoingExecution = concurrentRoot.createExecution();
        outgoingExecution.setActive(true);
        outgoingExecution.setScope(false);
        outgoingExecution.setConcurrent(true);
        outgoingExecution.takeAll(outgoingTransitions, Collections.EMPTY_LIST);
        outgoingExecution.remove();
        // now we have to move the execution back to the real activity
        // since the execution stays there (non interrupting) and it was
        // set to the boundary event before
        executionEntity.setActivity(interruptedActivity);
    }
}

Example 39 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class CancelEndEventActivityBehavior method execute.

@Override
public void execute(ActivityExecution execution) throws Exception {
    // find cancel boundary event:
    ActivityImpl cancelBoundaryEvent = ScopeUtil.findInParentScopesByBehaviorType((ActivityImpl) execution.getActivity(), CancelBoundaryEventActivityBehavior.class);
    if (cancelBoundaryEvent == null) {
        throw new ActivitiException("Could not find cancel boundary event for cancel end event " + execution.getActivity());
    }
    ActivityExecution scopeExecution = ScopeUtil.findScopeExecutionForScope((ExecutionEntity) execution, cancelBoundaryEvent.getParentActivity());
    // end all executions and process instances in the scope of the transaction
    scopeExecution.destroyScope("cancel end event fired");
    // the scope execution executes the boundary event
    InterpretableExecution outgoingExecution = (InterpretableExecution) scopeExecution;
    outgoingExecution.setActivity(cancelBoundaryEvent);
    outgoingExecution.setActive(true);
    // execute the boundary
    cancelBoundaryEvent.getActivityBehavior().execute(outgoingExecution);
}

Example 40 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class TerminateEndEventTest method testParseTerminateEndEventDefinitionWithExtensions.

public void testParseTerminateEndEventDefinitionWithExtensions() {
    org.activiti.engine.repository.Deployment deployment = repositoryService.createDeployment().addClasspathResource("org/activiti/engine/test/bpmn/event/end/TerminateEndEventTest.parseExtensionElements.bpmn20.xml").deploy();
    ProcessDefinition processDefinitionQuery = repositoryService.createProcessDefinitionQuery().deploymentId(deployment.getId()).singleResult();
    ProcessDefinitionEntity processDefinition = this.processEngineConfiguration.getProcessDefinitionCache().get(processDefinitionQuery.getId());
    assertThat(processDefinition.getActivities().size(), is(2));
    ActivityImpl endEvent = processDefinition.getActivities().get(1);
    assertThat(endEvent.getId(), is("terminateEnd"));
    assertThat(endEvent.getActivityBehavior(), instanceOf(TerminateEndEventActivityBehavior.class));
    TerminateEndEventActivityBehavior terminateEndEventBehavior = (TerminateEndEventActivityBehavior) endEvent.getActivityBehavior();
    Map<String, List<ExtensionElement>> extensionElements = terminateEndEventBehavior.getEndEvent().getExtensionElements();
    assertThat(extensionElements.size(), is(1));
    List<ExtensionElement> strangeProperties = extensionElements.get("strangeProperty");
    assertThat(strangeProperties.size(), is(1));
    ExtensionElement strangeProperty = strangeProperties.get(0);
    assertThat(strangeProperty.getNamespace(), is("http://activiti.org/bpmn"));
    assertThat(strangeProperty.getElementText(), is("value"));
    assertThat(strangeProperty.getAttributes().size(), is(1));
    ExtensionAttribute id = strangeProperty.getAttributes().get("id").get(0);
    assertThat(id.getName(), is("id"));
    assertThat(id.getValue(), is("strangeId"));
    repositoryService.deleteDeployment(deployment.getId());
}