Examples with TaskModelFactory org.kie.internal.task.api.TaskModelFactory used on opensource projects

Example 1 with TaskModelFactory

use of org.kie.internal.task.api.TaskModelFactory in project jbpm by kiegroup.

the class StartCaseWorkItemHandler method parseParameters.

protected void parseParameters(WorkItem workItem, Map<String, Object> caseFileData, Map<String, OrganizationalEntity> roleAssignments, Map<String, List<String>> accessRestrictions) {
    TaskModelFactory taskModelFactory = TaskModelProvider.getFactory();
    CaseFileInstance caseFile = getCaseFile(ksession);
    for (Entry<String, Object> entry : workItem.getParameters().entrySet()) {
        if (entry.getKey().startsWith(DATA_PREFIX)) {
            String name = entry.getKey().replaceFirst(DATA_PREFIX, "");
            caseFileData.put(name, entry.getValue());
            logger.debug("Added {} item to case file with value {}", name, entry.getValue());
        } else if (entry.getKey().startsWith(USER_ROLE_PREFIX)) {
            String name = entry.getKey().replaceFirst(USER_ROLE_PREFIX, "");
            User user = taskModelFactory.newUser((String) entry.getValue());
            if (caseFile != null) {
                try {
                    Collection<OrganizationalEntity> caseAssignments = ((CaseAssignment) caseFile).getAssignments(name);
                    user = (User) caseAssignments.stream().filter(oe -> oe instanceof User).findFirst().orElseThrow(() -> new IllegalArgumentException());
                } catch (IllegalArgumentException e) {
                    logger.debug("no such role {} or there is no user found for given role name", name);
                }
            }
            roleAssignments.put(name, user);
            logger.debug("Added user {} as assignment to the role {}", entry.getValue(), entry.getKey());
        } else if (entry.getKey().startsWith(GROUP_ROLE_PREFIX)) {
            String name = entry.getKey().replaceFirst(GROUP_ROLE_PREFIX, "");
            Group group = taskModelFactory.newGroup((String) entry.getValue());
            if (caseFile != null) {
                try {
                    Collection<OrganizationalEntity> caseAssignments = ((CaseAssignment) caseFile).getAssignments(name);
                    group = (Group) caseAssignments.stream().filter(oe -> oe instanceof Group).findFirst().orElseThrow(() -> new IllegalArgumentException());
                } catch (IllegalArgumentException e) {
                    logger.debug("no such role {} or there is no group found for given role name", name);
                }
            }
            roleAssignments.put(name, group);
            logger.debug("Added group {} as assignment to the role {}", entry.getValue(), entry.getKey());
        } else if (entry.getKey().startsWith(DATA_ACCESS_PREFIX)) {
            String name = entry.getKey().replaceFirst(DATA_ACCESS_PREFIX, "");
            String[] roles = ((String) entry.getValue()).split(",");
            List<String> restrictedTo = new ArrayList<>(Arrays.asList(roles));
            accessRestrictions.put(name, restrictedTo);
            logger.debug("Added access restriction for {} with following roles {}", name, restrictedTo);
        }
    }
}