Examples with Task org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task used on opensource projects

Example 71 with Task

use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.

the class JPATaskUtil method assignHumanRoles.

private static void assignHumanRoles(TaskDAO task, PeopleQueryEvaluator peopleQueryEvaluator, TGenericHumanRoleAssignment roleAssignment, GenericHumanRole.GenericHumanRoleType type, EvaluationContext evaluationContext) throws HumanTaskException {
    OrganizationalEntityProvider provider = OrganizationalEntityProviderFactory.getOrganizationalEntityProvider(roleAssignment.getFrom());
    List<OrganizationalEntityDAO> orgEntities = provider.getOrganizationalEntities(peopleQueryEvaluator, roleAssignment.getFrom(), evaluationContext);
    GenericHumanRole humanRole = new GenericHumanRole();
    humanRole.setType(type);
    humanRole.setOrgEntities(orgEntities);
    humanRole.setTask(task);
    for (OrganizationalEntityDAO oe : orgEntities) {
        oe.addGenericHumanRole(humanRole);
    }
    task.addHumanRole(humanRole);
}

Example 72 with Task

use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.

the class JPATaskUtil method processGenericHumanRoles.

public static void processGenericHumanRoles(TaskDAO task, HumanTaskBaseConfiguration taskConfiguration, PeopleQueryEvaluator peopleQueryEvaluator, EvaluationContext evaluationContext) throws HumanTaskException {
    if (taskConfiguration.isTask()) {
        // Task
        TTask tTask = ((TaskConfiguration) taskConfiguration).getTask();
        // TODO move the reading of configuration file in to the TaskConfiguration class
        // Reading Excluded users
        TGenericHumanRoleAssignment[] tExcludedOwners = tTask.getPeopleAssignments().getExcludedOwnersArray();
        if (tExcludedOwners != null && tExcludedOwners.length > 0) {
            assignHumanRoles(task, peopleQueryEvaluator, tExcludedOwners[0], GenericHumanRoleDAO.GenericHumanRoleType.EXCLUDED_OWNERS, evaluationContext);
        }
        // Reading potential owners
        TPotentialOwnerAssignment[] tPotentialOwners = tTask.getPeopleAssignments().getPotentialOwnersArray();
        if (tPotentialOwners != null && tPotentialOwners.length > 0) {
            TPotentialOwnerAssignment tPotentialOwner = tPotentialOwners[0];
            OrganizationalEntityProvider provider = OrganizationalEntityProviderFactory.getOrganizationalEntityProvider(tPotentialOwner.getFrom());
            List<OrganizationalEntityDAO> orgEntities = provider.getOrganizationalEntities(peopleQueryEvaluator, tPotentialOwner.getFrom(), evaluationContext);
            if (tExcludedOwners != null && tExcludedOwners.length > 0) {
                GenericHumanRoleDAO excludedOwners = task.getGenericHumanRole(GenericHumanRoleDAO.GenericHumanRoleType.EXCLUDED_OWNERS);
                for (OrganizationalEntityDAO excludedEntity : excludedOwners.getOrgEntities()) {
                    for (OrganizationalEntityDAO ownerEntity : orgEntities) {
                        if (excludedEntity.getOrgEntityType() == ownerEntity.getOrgEntityType() && excludedEntity.getName().equals(ownerEntity.getName())) {
                            orgEntities.remove(ownerEntity);
                            break;
                        }
                    }
                }
            }
            GenericHumanRole potentialOwnersGHRole = new GenericHumanRole();
            potentialOwnersGHRole.setType(GenericHumanRole.GenericHumanRoleType.POTENTIAL_OWNERS);
            potentialOwnersGHRole.setOrgEntities(orgEntities);
            potentialOwnersGHRole.setTask(task);
            for (OrganizationalEntityDAO oe : orgEntities) {
                oe.addGenericHumanRole(potentialOwnersGHRole);
            }
            task.addHumanRole(potentialOwnersGHRole);
        }
        // Reading Stake holders
        TGenericHumanRoleAssignment[] tStakeHolders = tTask.getPeopleAssignments().getTaskStakeholdersArray();
        if (tStakeHolders != null && tStakeHolders.length > 0) {
            assignHumanRoles(task, peopleQueryEvaluator, tStakeHolders[0], GenericHumanRoleDAO.GenericHumanRoleType.STAKEHOLDERS, evaluationContext);
        }
        // Reading Business administrators
        TGenericHumanRoleAssignment[] tBusinessAdministrators = tTask.getPeopleAssignments().getBusinessAdministratorsArray();
        if (tBusinessAdministrators != null && tBusinessAdministrators.length > 0) {
            assignHumanRoles(task, peopleQueryEvaluator, tBusinessAdministrators[0], GenericHumanRoleDAO.GenericHumanRoleType.BUSINESS_ADMINISTRATORS, evaluationContext);
        }
    } else {
        // Notification
        TNotification tNotification = ((NotificationConfiguration) taskConfiguration).getNotificationDefinition();
        // Reading Notification recipients
        TGenericHumanRoleAssignment[] tRecipients = tNotification.getPeopleAssignments().getRecipientsArray();
        if (tRecipients != null && tRecipients.length > 0) {
            assignHumanRoles(task, peopleQueryEvaluator, tRecipients[0], GenericHumanRoleDAO.GenericHumanRoleType.NOTIFICATION_RECIPIENTS, evaluationContext);
        }
    }
}

Example 73 with Task

use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.

the class AbstractHumanTaskCommand method processTaskEvent.

/**
 */
protected void processTaskEvent() {
    EventDAO eventDAO = createTaskEvent();
    getTask().persistEvent(eventDAO);
    TaskEventInfo taskEventInfo = CommonTaskUtil.populateTaskEventInfo(eventDAO, task);
    getEngine().getEventProcessor().processEvent(taskEventInfo);
}

Example 74 with Task

use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.

the class Complete method execute.

/**
 * The method to execute the business logic for the specific command.
 */
public void execute() {
    authorise();
    TaskDAO task = getTask();
    checkPreConditions();
    checkState();
    task.complete(createMessage());
    TaskConfiguration taskConf = (TaskConfiguration) HumanTaskServiceComponent.getHumanTaskServer().getTaskStoreManager().getHumanTaskStore(task.getTenantId()).getTaskConfiguration(QName.valueOf(task.getName()));
    try {
        taskConf.getCallBackService().invoke(XMLUtils.toOM(taskOutput), task.getId());
    } catch (Exception e) {
        throw new HumanTaskRuntimeException("Error occurred while invoking callback service", e);
    }
    processTaskEvent();
    checkPostConditions();
}

Example 75 with Task

use of org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.Task in project carbon-business-process by wso2.

the class DeleteFault method execute.

@Override
public void execute() {
    TaskDAO task = getTask();
    authorise();
    checkPreConditions();
    checkState();
    task.deleteFault();
    processTaskEvent();
    checkPostConditions();
}