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

Example 11 with ProcessInstance

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

the class ProcessEventSupport method fireBeforeProcessStarted.

public void fireBeforeProcessStarted(final ProcessInstance instance, ProcessRuntime runtime) {
    final Iterator<ProcessEventListener> iter = getEventListenersIterator();
    final List<ProcessEventListener> delayedListeners = new ArrayList<ProcessEventListener>();
    final ProcessStartedEvent event = new ProcessStartedEventImpl(instance, runtime);
    if (iter.hasNext()) {
        do {
            ProcessEventListener listener = iter.next();
            if (listener instanceof DelayedExecution) {
                delayedListeners.add(listener);
            } else {
                listener.beforeProcessStarted(event);
            }
        } while (iter.hasNext());
    }
    unitOfWorkManager.currentUnitOfWork().intercept(WorkUnit.create(event, e -> {
        delayedListeners.forEach(l -> l.beforeProcessStarted(e));
    }));
}

Example 12 with ProcessInstance

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

the class ProcessEventSupport method fireAfterProcessCompleted.

public void fireAfterProcessCompleted(final ProcessInstance instance, ProcessRuntime runtime) {
    final Iterator<ProcessEventListener> iter = getEventListenersIterator();
    final List<ProcessEventListener> delayedListeners = new ArrayList<ProcessEventListener>();
    final ProcessCompletedEvent event = new ProcessCompletedEventImpl(instance, runtime);
    if (iter.hasNext()) {
        do {
            ProcessEventListener listener = iter.next();
            if (listener instanceof DelayedExecution) {
                delayedListeners.add(listener);
            } else {
                listener.afterProcessCompleted(event);
            }
        } while (iter.hasNext());
    }
    unitOfWorkManager.currentUnitOfWork().intercept(WorkUnit.create(event, e -> {
        delayedListeners.forEach(l -> l.afterProcessCompleted(e));
    }));
}

Example 13 with ProcessInstance

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

the class ProcessEventSupport method fireBeforeWorkItemTransition.

public void fireBeforeWorkItemTransition(final ProcessInstance instance, WorkItem workitem, Transition<?> transition, ProcessRuntime runtime) {
    final Iterator<ProcessEventListener> iter = getEventListenersIterator();
    final List<ProcessEventListener> delayedListeners = new ArrayList<ProcessEventListener>();
    final ProcessWorkItemTransitionEvent event = new ProcessWorkItemTransitionEventImpl(instance, workitem, transition, runtime, false);
    if (iter.hasNext()) {
        do {
            ProcessEventListener listener = iter.next();
            if (listener instanceof DelayedExecution) {
                delayedListeners.add(listener);
            } else {
                listener.beforeWorkItemTransition(event);
            }
        } while (iter.hasNext());
    }
    unitOfWorkManager.currentUnitOfWork().intercept(WorkUnit.create(event, (e) -> {
        delayedListeners.forEach(l -> l.beforeWorkItemTransition(e));
    }));
}

Example 14 with ProcessInstance

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

the class ProcessEventSupport method fireAfterNodeInstanceFailed.

public void fireAfterNodeInstanceFailed(final ProcessInstance instance, NodeInstance nodeInstance, String errorId, String errorMessage, Exception exception, ProcessRuntime runtime) {
    final Iterator<ProcessEventListener> iter = getEventListenersIterator();
    final List<ProcessEventListener> delayedListeners = new ArrayList<ProcessEventListener>();
    final ProcessNodeInstanceFailedEvent event = new ProcessNodeInstanceFailedEventImpl(instance, nodeInstance, errorId, errorMessage, exception, runtime);
    if (iter.hasNext()) {
        do {
            ProcessEventListener listener = iter.next();
            if (listener instanceof DelayedExecution) {
                delayedListeners.add(listener);
            } else {
                listener.afterNodeInstanceFailed(event);
            }
        } while (iter.hasNext());
    }
    unitOfWorkManager.currentUnitOfWork().intercept(WorkUnit.create(event, (e) -> {
        delayedListeners.forEach(l -> l.afterNodeInstanceFailed(e));
    }));
}

Example 15 with ProcessInstance

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

the class ProcessEventSupport method fireBeforeVariableChanged.

public void fireBeforeVariableChanged(final String id, final String instanceId, final Object oldValue, final Object newValue, final List<String> tags, final ProcessInstance processInstance, NodeInstance nodeInstance, ProcessRuntime runtime) {
    final Iterator<ProcessEventListener> iter = getEventListenersIterator();
    final List<ProcessEventListener> delayedListeners = new ArrayList<ProcessEventListener>();
    final ProcessVariableChangedEvent event = new ProcessVariableChangedEventImpl(id, instanceId, oldValue, newValue, tags, processInstance, nodeInstance, runtime);
    if (iter.hasNext()) {
        do {
            ProcessEventListener listener = iter.next();
            if (listener instanceof DelayedExecution) {
                delayedListeners.add(listener);
            } else {
                listener.beforeVariableChanged(event);
            }
        } while (iter.hasNext());
    }
    unitOfWorkManager.currentUnitOfWork().intercept(WorkUnit.create(event, e -> {
        delayedListeners.forEach(l -> l.beforeVariableChanged(e));
    }));
}