Examples with CaseEventSupport org.jbpm.casemgmt.impl.event.CaseEventSupport used on opensource projects

Example 1 with CaseEventSupport

use of org.jbpm.casemgmt.impl.event.CaseEventSupport in project jbpm by kiegroup.

the class CaseServiceImpl method setIdentityProvider.

public void setIdentityProvider(IdentityProvider identityProvider) {
    this.identityProvider = identityProvider;
    this.emptyCaseEventSupport = new CaseEventSupport(identityProvider, Collections.emptyList());
}

Example 2 with CaseEventSupport

use of org.jbpm.casemgmt.impl.event.CaseEventSupport in project jbpm by kiegroup.

the class AddDataCaseFileInstanceCommand method execute.

@Override
public Void execute(Context context) {
    KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
    Collection<? extends Object> caseFiles = ksession.getObjects(new ClassObjectFilter(CaseFileInstance.class));
    if (caseFiles.size() != 1) {
        throw new IllegalStateException("Not able to find distinct case file - found case files " + caseFiles.size());
    }
    CaseFileInstance caseFile = (CaseFileInstance) caseFiles.iterator().next();
    // apply authorization
    authorizationManager.checkDataAuthorization(caseFile.getCaseId(), caseFile, parameters.keySet());
    FactHandle factHandle = ksession.getFactHandle(caseFile);
    CaseEventSupport caseEventSupport = getCaseEventSupport(context);
    caseEventSupport.fireBeforeCaseDataAdded(caseFile.getCaseId(), caseFile, caseFile.getDefinitionId(), parameters);
    caseFile.addAll(parameters);
    // setup data restriction if any are given
    for (String name : parameters.keySet()) {
        if (accessRestriction != null) {
            ((CaseFileInstanceImpl) caseFile).addDataAccessRestriction(name, accessRestriction);
        } else {
            ((CaseFileInstanceImpl) caseFile).removeDataAccessRestriction(name);
        }
    }
    ksession.update(factHandle, caseFile);
    triggerRules(ksession);
    caseEventSupport.fireAfterCaseDataAdded(caseFile.getCaseId(), caseFile, caseFile.getDefinitionId(), parameters);
    return null;
}

Example 3 with CaseEventSupport

use of org.jbpm.casemgmt.impl.event.CaseEventSupport in project jbpm by kiegroup.

the class AddDynamicTaskToStageCommand method execute.

@Override
public Void execute(Context context) {
    KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
    ProcessInstance processInstance = ksession.getProcessInstance(processInstanceId);
    DynamicNodeInstance dynamicContext = (DynamicNodeInstance) ((WorkflowProcessInstanceImpl) processInstance).getNodeInstances(true).stream().filter(ni -> (ni instanceof DynamicNodeInstance) && stageId.equals(ni.getNode().getMetaData().get("UniqueId"))).findFirst().orElse(null);
    if (dynamicContext == null) {
        throw new StageNotFoundException("No stage found with id " + stageId);
    }
    CaseFileInstance caseFile = getCaseFile(ksession, caseId);
    CaseEventSupport caseEventSupport = getCaseEventSupport(context);
    caseEventSupport.fireBeforeDynamicTaskAdded(caseId, caseFile, processInstanceId, nodeType, parameters);
    DynamicUtils.addDynamicWorkItem(dynamicContext, ksession, nodeType, parameters);
    caseEventSupport.fireAfterDynamicTaskAdded(caseId, caseFile, processInstanceId, nodeType, parameters);
    return null;
}

Example 4 with CaseEventSupport

use of org.jbpm.casemgmt.impl.event.CaseEventSupport in project jbpm by kiegroup.

the class CancelCaseCommand method execute.

@Override
public Void execute(Context context) {
    CorrelationKey correlationKey = correlationKeyFactory.newCorrelationKey(caseId);
    Collection<ProcessInstanceDesc> caseProcesses = runtimeDataService.getProcessInstancesByCorrelationKey(correlationKey, new QueryContext(0, 1000));
    if (caseProcesses.isEmpty()) {
        throw new CaseNotFoundException("Case with id " + caseId + " was not found");
    }
    List<Long> processInstanceIds = caseProcesses.stream().filter(pi -> pi.getState().equals(ProcessInstance.STATE_ACTIVE)).sorted((ProcessInstanceDesc o1, ProcessInstanceDesc o2) -> {
        return Long.valueOf(o2.getParentId()).compareTo(Long.valueOf(o1.getParentId()));
    }).map(pi -> pi.getId()).collect(toList());
    CaseEventSupport caseEventSupport = getCaseEventSupport(context);
    KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
    CaseFileInstance caseFile = getCaseFile(ksession, caseId);
    caseEventSupport.fireBeforeCaseCancelled(caseId, caseFile, processInstanceIds);
    logger.debug("Case {} consists of following process instances (ids) {}", caseId, processInstanceIds);
    processService.abortProcessInstances(processInstanceIds);
    caseEventSupport.fireAfterCaseCancelled(caseId, caseFile, processInstanceIds);
    if (destroy) {
        RuntimeManager runtimeManager = getRuntimeManager(context);
        if (runtimeManager instanceof PerCaseRuntimeManager) {
            caseEventSupport.fireBeforeCaseDestroyed(caseId, caseFile, processInstanceIds);
            logger.debug("Case {} aborted, destroying case data including per case runtime engine (including working memory)", caseId);
            ((PerCaseRuntimeManager) runtimeManager).destroyCase(CaseContext.get(caseId));
            caseEventSupport.fireAfterCaseDestroyed(caseId, caseFile, processInstanceIds);
        }
    }
    return null;
}

Example 5 with CaseEventSupport

use of org.jbpm.casemgmt.impl.event.CaseEventSupport in project jbpm by kiegroup.

the class CaseCommentCommand method execute.

@Override
public String execute(Context context) {
    KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
    Collection<? extends Object> caseFiles = ksession.getObjects(new ClassObjectFilter(CaseFileInstance.class));
    if (caseFiles.size() != 1) {
        throw new IllegalStateException("Not able to find distinct case file - found case files " + caseFiles.size());
    }
    CaseFileInstance caseFile = (CaseFileInstance) caseFiles.iterator().next();
    FactHandle factHandle = ksession.getFactHandle(caseFile);
    CaseEventSupport caseEventSupport = getCaseEventSupport(context);
    String commentIdentifier = null;
    if (add) {
        CommentInstance commentInstance = new CommentInstanceImpl(author, comment, restrictedTo);
        caseEventSupport.fireBeforeCaseCommentAdded(caseFile.getCaseId(), caseFile, commentInstance);
        ((CaseFileInstanceImpl) caseFile).addComment(commentInstance);
        commentIdentifier = commentInstance.getId();
        caseEventSupport.fireAfterCaseCommentAdded(caseFile.getCaseId(), caseFile, commentInstance);
    } else if (update) {
        CommentInstance toUpdate = ((CaseFileInstanceImpl) caseFile).getComments().stream().filter(c -> c.getId().equals(commentId)).findFirst().orElseThrow(() -> new CaseCommentNotFoundException("Cannot find comment with id " + commentId));
        if (!this.author.equals(toUpdate.getAuthor())) {
            throw new IllegalStateException("Only original author can update comment");
        }
        // apply authorization
        authorizationManager.checkCommentAuthorization(caseFile.getCaseId(), caseFile, toUpdate);
        caseEventSupport.fireBeforeCaseCommentUpdated(caseFile.getCaseId(), caseFile, toUpdate);
        ((CommentInstanceImpl) toUpdate).setComment(updatedText);
        if (restrictedTo != null) {
            ((CommentInstanceImpl) toUpdate).setRestrictedTo(restrictedTo);
        }
        commentIdentifier = toUpdate.getId();
        caseEventSupport.fireAfterCaseCommentUpdated(caseFile.getCaseId(), caseFile, toUpdate);
    } else if (remove) {
        CommentInstance toRemove = ((CaseFileInstanceImpl) caseFile).getComments().stream().filter(c -> c.getId().equals(commentId)).findFirst().orElseThrow(() -> new CaseCommentNotFoundException("Cannot find comment with id " + commentId));
        // apply authorization
        authorizationManager.checkCommentAuthorization(caseFile.getCaseId(), caseFile, toRemove);
        caseEventSupport.fireBeforeCaseCommentRemoved(caseFile.getCaseId(), caseFile, toRemove);
        ((CaseFileInstanceImpl) caseFile).removeComment(toRemove);
        commentIdentifier = toRemove.getId();
        caseEventSupport.fireAfterCaseCommentRemoved(caseFile.getCaseId(), caseFile, toRemove);
    }
    ksession.update(factHandle, caseFile);
    triggerRules(ksession);
    return commentIdentifier;
}