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

Example 1 with ExecutionsErrorInfo

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

the class AbstractProtobufProcessInstanceMarshaller method readProcessInstance.

// Input methods
public ProcessInstance readProcessInstance(MarshallerReaderContext context) throws IOException {
    AutomatikoMessages.ProcessInstance _instance = (io.automatiko.engine.workflow.marshalling.impl.AutomatikoMessages.ProcessInstance) context.parameterObject;
    if (_instance == null) {
        // try to parse from the stream
        ExtensionRegistry registry = PersisterHelper.buildRegistry(context, null);
        Header _header;
        try {
            _header = PersisterHelper.readFromStreamWithHeaderPreloaded(context, registry);
        } catch (ClassNotFoundException e) {
            // Java 5 does not accept [new IOException(String, Throwable)]
            IOException ioe = new IOException("Error deserializing process instance.");
            ioe.initCause(e);
            throw ioe;
        }
        _instance = AutomatikoMessages.ProcessInstance.parseFrom(_header.getPayload(), registry);
    }
    WorkflowProcessInstanceImpl processInstance = createProcessInstance();
    processInstance.setId(_instance.getId());
    String processId = _instance.getProcessId();
    processInstance.setProcessId(processId);
    String processXml = _instance.getProcessXml();
    Process process = null;
    if (processXml != null && processXml.trim().length() > 0) {
        processInstance.setProcessXml(processXml);
        process = processInstance.getProcess();
    } else {
        process = context.processes.get(processId);
        if (process == null) {
            throw new RuntimeException("Could not find process " + processId + " when restoring process instance " + processInstance.getId());
        }
        processInstance.setProcess(process);
    }
    processInstance.setDescription(_instance.getDescription());
    processInstance.internalSetState(_instance.getState());
    processInstance.setParentProcessInstanceId(_instance.getParentProcessInstanceId());
    processInstance.setRootProcessInstanceId(_instance.getRootProcessInstanceId());
    processInstance.setRootProcessId(_instance.getRootProcessId());
    processInstance.setSignalCompletion(_instance.getSignalCompletion());
    processInstance.setInitiator(_instance.getInitiator());
    processInstance.setCorrelationKey(_instance.getCorrelationKey());
    processInstance.setStartDate(new Date(_instance.getStartDate()));
    processInstance.internalSetSlaCompliance(_instance.getSlaCompliance());
    if (_instance.getSlaDueDate() > 0) {
        processInstance.internalSetSlaDueDate(new Date(_instance.getSlaDueDate()));
    }
    processInstance.internalSetSlaTimerId(_instance.getSlaTimerId());
    processInstance.setProcessRuntime(context.getProcessRuntime());
    List<ExecutionsErrorInfo> errors = new ArrayList<>();
    for (io.automatiko.engine.workflow.marshalling.impl.AutomatikoMessages.ProcessInstance.Error error : _instance.getErrorsList()) {
        errors.add(new ExecutionsErrorInfo(error.getErrorNodeId(), error.getErrorId(), error.getErrorMessage(), error.getErrorDetails()));
    }
    processInstance.internalSetExecutionErrors(errors);
    processInstance.setReferenceId(_instance.getReferenceId());
    processInstance.internalSetReferenceFromRoot(_instance.getReferenceFromRoot());
    for (String completedNodeId : _instance.getCompletedNodeIdsList()) {
        processInstance.addCompletedNodeId(completedNodeId);
    }
    if (_instance.getChildrenCount() > 0) {
        _instance.getChildrenList().forEach(child -> processInstance.addChildren(child.getProcessId(), child.getIdsList()));
    }
    if (_instance.getTagsCount() > 0) {
        _instance.getTagsList().forEach(tag -> processInstance.internalAddTag(tag.getId(), tag.getValue()));
    }
    if (_instance.getSwimlaneContextCount() > 0) {
        Context swimlaneContext = ((io.automatiko.engine.workflow.base.core.Process) process).getDefaultContext(SwimlaneContext.SWIMLANE_SCOPE);
        SwimlaneContextInstance swimlaneContextInstance = (SwimlaneContextInstance) processInstance.getContextInstance(swimlaneContext);
        for (AutomatikoMessages.ProcessInstance.SwimlaneContextInstance _swimlane : _instance.getSwimlaneContextList()) {
            swimlaneContextInstance.setActorId(_swimlane.getSwimlane(), _swimlane.getActorId());
        }
    }
    for (AutomatikoMessages.ProcessInstance.NodeInstance _node : _instance.getNodeInstanceList()) {
        context.parameterObject = _node;
        readNodeInstance(context, processInstance, processInstance);
    }
    if (processInstance.getState() == ProcessInstance.STATE_ACTIVE || processInstance.getState() == ProcessInstance.STATE_ERROR) {
        for (AutomatikoMessages.ProcessInstance.ExclusiveGroupInstance _excl : _instance.getExclusiveGroupList()) {
            ExclusiveGroupInstance exclusiveGroupInstance = new ExclusiveGroupInstance();
            processInstance.addContextInstance(ExclusiveGroup.EXCLUSIVE_GROUP, exclusiveGroupInstance);
            for (String nodeInstanceId : _excl.getGroupNodeInstanceIdList()) {
                NodeInstance nodeInstance = ((io.automatiko.engine.workflow.process.instance.NodeInstanceContainer) processInstance).getNodeInstance(nodeInstanceId, true);
                if (nodeInstance == null) {
                    throw new IllegalArgumentException("Could not find node instance when deserializing exclusive group instance: " + nodeInstanceId);
                }
                exclusiveGroupInstance.addNodeInstance(nodeInstance);
            }
        }
    }
    readVariableScope(context, process, processInstance, _instance);
    if (_instance.getIterationLevelsCount() > 0) {
        for (AutomatikoMessages.IterationLevel _level : _instance.getIterationLevelsList()) {
            processInstance.getIterationLevels().put(_level.getId(), _level.getLevel());
        }
    }
    return processInstance;
}

Example 2 with ExecutionsErrorInfo

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

the class AbstractProtobufProcessInstanceMarshaller method writeProcessInstance.

// Output methods
public AutomatikoMessages.ProcessInstance writeProcessInstance(MarshallerWriteContext context, ProcessInstance processInstance) throws IOException {
    WorkflowProcessInstanceImpl workFlow = (WorkflowProcessInstanceImpl) processInstance;
    AutomatikoMessages.ProcessInstance.Builder _instance = AutomatikoMessages.ProcessInstance.newBuilder().setId(workFlow.getId()).setProcessId(workFlow.getProcessId()).setState(workFlow.getState()).setProcessType(workFlow.getProcess().getType()).setSignalCompletion(workFlow.isSignalCompletion()).setSlaCompliance(workFlow.getSlaCompliance()).setStartDate(workFlow.getStartDate().getTime());
    if (workFlow.getProcessXml() != null) {
        _instance.setProcessXml(workFlow.getProcessXml());
    }
    if (workFlow.getDescription() != null) {
        _instance.setDescription(workFlow.getDescription());
    }
    if (workFlow.getInitiator() != null) {
        _instance.setInitiator(workFlow.getInitiator());
    }
    _instance.addAllCompletedNodeIds(workFlow.getCompletedNodeIds());
    if (workFlow.getCorrelationKey() != null) {
        _instance.setCorrelationKey(workFlow.getCorrelationKey());
    }
    if (workFlow.getSlaDueDate() != null) {
        _instance.setSlaDueDate(workFlow.getSlaDueDate().getTime());
    }
    if (workFlow.getSlaTimerId() != null) {
        _instance.setSlaTimerId(workFlow.getSlaTimerId());
    }
    if (workFlow.getParentProcessInstanceId() != null) {
        _instance.setParentProcessInstanceId(workFlow.getParentProcessInstanceId());
    }
    if (workFlow.getRootProcessInstanceId() != null) {
        _instance.setRootProcessInstanceId(workFlow.getRootProcessInstanceId());
    }
    if (workFlow.getRootProcessId() != null) {
        _instance.setRootProcessId(workFlow.getRootProcessId());
    }
    if (workFlow.getReferenceFromRoot() != null) {
        _instance.setReferenceFromRoot(workFlow.getReferenceFromRoot());
    }
    if (workFlow.getProcess().getVersion() != null) {
        _instance.setProcessVersion(workFlow.getProcess().getVersion());
    }
    List<ExecutionsErrorInfo> errors = workFlow.errors();
    if (errors != null) {
        for (ExecutionsErrorInfo error : errors) {
            _instance.addErrors(AutomatikoMessages.ProcessInstance.Error.newBuilder().setErrorNodeId(error.getFailedNodeId()).setErrorId(error.getErrorId()).setErrorMessage(error.getErrorMessage() == null ? "" : error.getErrorMessage()).setErrorDetails(error.getErrorDetails() == null ? "" : error.getErrorDetails()));
        }
    }
    if (workFlow.getReferenceId() != null) {
        _instance.setReferenceId(workFlow.getReferenceId());
    }
    Map<String, List<String>> children = workFlow.getChildren();
    if (children != null) {
        for (Entry<String, List<String>> entry : children.entrySet()) {
            _instance.addChildren(AutomatikoMessages.ProcessInstance.ProcessInstanchChildren.newBuilder().setProcessId(entry.getKey()).addAllIds(entry.getValue()).build());
        }
    }
    Collection<Tag> tags = workFlow.getTags();
    if (tags != null) {
        for (Tag tag : tags) {
            _instance.addTags(AutomatikoMessages.ProcessInstance.Tag.newBuilder().setId(tag.getId()).setValue(tag.getValue()));
        }
    }
    SwimlaneContextInstance swimlaneContextInstance = (SwimlaneContextInstance) workFlow.getContextInstance(SwimlaneContext.SWIMLANE_SCOPE);
    if (swimlaneContextInstance != null) {
        Map<String, String> swimlaneActors = swimlaneContextInstance.getSwimlaneActors();
        for (Map.Entry<String, String> entry : swimlaneActors.entrySet()) {
            _instance.addSwimlaneContext(AutomatikoMessages.ProcessInstance.SwimlaneContextInstance.newBuilder().setSwimlane(entry.getKey()).setActorId(entry.getValue()).build());
        }
    }
    List<NodeInstance> nodeInstances = new ArrayList<NodeInstance>(workFlow.getNodeInstances());
    Collections.sort(nodeInstances, new Comparator<NodeInstance>() {

        public int compare(NodeInstance o1, NodeInstance o2) {
            return (int) (o1.getId().compareTo(o2.getId()));
        }
    });
    for (NodeInstance nodeInstance : nodeInstances) {
        _instance.addNodeInstance(writeNodeInstance(context, nodeInstance));
    }
    List<ContextInstance> exclusiveGroupInstances = workFlow.getContextInstances(ExclusiveGroup.EXCLUSIVE_GROUP);
    if (exclusiveGroupInstances != null) {
        for (ContextInstance contextInstance : exclusiveGroupInstances) {
            AutomatikoMessages.ProcessInstance.ExclusiveGroupInstance.Builder _exclusive = AutomatikoMessages.ProcessInstance.ExclusiveGroupInstance.newBuilder();
            ExclusiveGroupInstance exclusiveGroupInstance = (ExclusiveGroupInstance) contextInstance;
            Collection<NodeInstance> groupNodeInstances = exclusiveGroupInstance.getNodeInstances();
            for (NodeInstance nodeInstance : groupNodeInstances) {
                _exclusive.addGroupNodeInstanceId(nodeInstance.getId());
            }
            _instance.addExclusiveGroup(_exclusive.build());
        }
    }
    if (!(boolean) context.env.getOrDefault("_ignore_vars_", false)) {
        writeVariableScope(context, workFlow, _instance);
    }
    List<Map.Entry<String, Integer>> iterationlevels = new ArrayList<Map.Entry<String, Integer>>(workFlow.getIterationLevels().entrySet());
    Collections.sort(iterationlevels, new Comparator<Map.Entry<String, Integer>>() {

        public int compare(Map.Entry<String, Integer> o1, Map.Entry<String, Integer> o2) {
            return o1.getKey().compareTo(o2.getKey());
        }
    });
    for (Map.Entry<String, Integer> level : iterationlevels) {
        if (level.getValue() != null) {
            _instance.addIterationLevels(AutomatikoMessages.IterationLevel.newBuilder().setId(level.getKey()).setLevel(level.getValue()));
        }
    }
    return _instance.build();
}

Example 3 with ExecutionsErrorInfo

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

the class AbstractProcessInstance method buildProcessErrors.

protected ProcessErrors buildProcessErrors() {
    WorkflowProcessInstanceImpl pi = (WorkflowProcessInstanceImpl) processInstance();
    final List<ExecutionsErrorInfo> errors = pi.errors();
    return new ProcessErrors(errors.stream().map(e -> new ProcessError() {

        @Override
        public String failedNodeId() {
            return e.getFailedNodeId();
        }

        @Override
        public String errorMessage() {
            return e.getErrorMessage();
        }

        @Override
        public String errorId() {
            return e.getErrorId();
        }

        @Override
        public String errorDetails() {
            return e.getErrorDetails();
        }

        @Override
        public void retrigger() {
            WorkflowProcessInstanceImpl pInstance = (WorkflowProcessInstanceImpl) processInstance();
            NodeInstance ni = pInstance.getNodeInstanceByNodeDefinitionId(e.getFailedNodeId(), pInstance.getNodeContainer());
            if (ni == null) {
                throw new IllegalArgumentException("Node with definition id " + e.getFailedNodeId() + " was not found");
            }
            pInstance.setState(STATE_ACTIVE);
            pInstance.resetErrorForNode(e.getFailedNodeId());
            ni.trigger(null, io.automatiko.engine.workflow.process.core.Node.CONNECTION_DEFAULT_TYPE);
            if (pInstance.hasErrors()) {
                pInstance.setState(STATE_ERROR);
            }
            removeOnFinish();
        }

        @Override
        public void skip() {
            WorkflowProcessInstanceImpl pInstance = (WorkflowProcessInstanceImpl) processInstance();
            NodeInstance ni = pInstance.getNodeInstanceByNodeDefinitionId(e.getFailedNodeId(), pInstance.getNodeContainer());
            if (ni == null) {
                throw new IllegalArgumentException("Node with definition id " + e.getFailedNodeId() + " was not found");
            }
            pInstance.setState(STATE_ACTIVE);
            pInstance.resetErrorForNode(e.getFailedNodeId());
            ((NodeInstanceImpl) ni).triggerCompleted(io.automatiko.engine.workflow.process.core.Node.CONNECTION_DEFAULT_TYPE, true);
            if (pInstance.hasErrors()) {
                pInstance.setState(STATE_ERROR);
            }
            removeOnFinish();
        }
    }).collect(Collectors.toList()));
}

Example 4 with ExecutionsErrorInfo

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

the class WorkflowProcessInstanceImpl method setErrorState.

@Override
public String setErrorState(NodeInstance nodeInstanceInError, Exception e) {
    String errorId = UUID.randomUUID().toString();
    this.nodeIdInError = nodeInstanceInError.getNodeDefinitionId();
    Throwable rootException = getRootException(e);
    String errorDetails = null;
    if (e instanceof WorkItemExecutionError) {
        errorDetails = ((WorkItemExecutionError) e).getErrorDetails();
        addTag(errorDetails);
    } else {
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        e.printStackTrace(pw);
        errorDetails = sw.toString();
    }
    errors.add(new ExecutionsErrorInfo(nodeInstanceInError.getNodeDefinitionId(), errorId, rootException.getMessage(), errorDetails));
    setState(STATE_ERROR);
    logger.error("Unexpected error (id {}) while executing node {} in process instance {}", errorId, nodeInstanceInError.getNode().getName(), this.getId(), e);
    // remove node instance that caused an error
    ((io.automatiko.engine.workflow.process.instance.NodeInstanceContainer) nodeInstanceInError.getNodeInstanceContainer()).removeNodeInstance(nodeInstanceInError);
    return errorId;
}

Example 5 with ExecutionsErrorInfo

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

the class ProcessInstanceEventBatch method create.

protected ProcessInstanceEventBody create(ProcessEvent event) {
    WorkflowProcessInstance pi = (WorkflowProcessInstance) event.getProcessInstance();
    ProcessInstanceEventBody.Builder eventBuilder = ProcessInstanceEventBody.create().id(pi.getId()).parentInstanceId(pi.getParentProcessInstanceId()).rootInstanceId(pi.getRootProcessInstanceId()).processId(pi.getProcessId()).rootProcessId(pi.getRootProcessId()).processName(pi.getProcessName()).startDate(pi.getStartDate()).endDate(pi.getEndDate()).state(pi.getState()).businessKey(pi.getCorrelationKey()).variables(pi.getPublicVariables()).milestones(createMilestones(pi));
    if (pi.getState() == ProcessInstance.STATE_ERROR) {
        for (ExecutionsErrorInfo error : pi.errors()) {
            eventBuilder.error(ProcessErrorEventBody.create().nodeDefinitionId(error.getFailedNodeId()).errorMessage(error.getErrorMessage()).build());
        }
    }
    String securityRoles = (String) pi.getProcess().getMetaData().get("securityRoles");
    if (securityRoles != null) {
        eventBuilder.roles(securityRoles.split(","));
    }
    Collection<Tag> tags = pi.getTags();
    if (tags != null) {
        eventBuilder.tags(tags.stream().map(t -> t.getValue()).toArray(String[]::new));
    }
    io.automatiko.engine.api.workflow.ProcessInstance<?> instance = (io.automatiko.engine.api.workflow.ProcessInstance<?>) pi.getMetaData("AutomatikProcessInstance");
    if (instance != null) {
        Set<String> visibleTo = instance.process().accessPolicy().visibleTo(instance);
        if (visibleTo != null) {
            eventBuilder.visibleTo(visibleTo.toArray(String[]::new));
        }
        eventBuilder.instance(instance);
    }
    return eventBuilder.build();
}