Examples with ActivitiScriptNodeList org.alfresco.repo.workflow.activiti.ActivitiScriptNodeList used on opensource projects

Example 1 with ActivitiScriptNodeList

use of org.alfresco.repo.workflow.activiti.ActivitiScriptNodeList in project records-management by Alfresco.

the class RequestInfoAssignmentHandler method notify.

/**
 * @see org.activiti.engine.delegate.TaskListener#notify(org.activiti.engine.delegate.DelegateTask)
 */
@Override
public void notify(DelegateTask delegateTask) {
    ParameterCheck.mandatory("delegateTask", delegateTask);
    // Set the workflow description for the task
    delegateTask.setVariable("bpm_workflowDescription", getWorkflowDescription(RequestInfoUtils.getRecordName(delegateTask)));
    // Get the list of user(s) and/or group(s)
    ActivitiScriptNodeList usersAndGroups = (ActivitiScriptNodeList) delegateTask.getVariable("rmwf_mixedAssignees");
    // Check if it was possible to extract the user(s) and/or group(s)
    if (usersAndGroups == null) {
        throw new AlfrescoRuntimeException("It was not possible to extract the user(s) and/or group(s)!!!");
    }
    // Define lists for candidate user(s)/group(s)
    List<String> candidateUsers = new ArrayList<String>();
    List<String> candidateGroups = new ArrayList<String>();
    // Iterate through the list add user(s)/group(s) to the lists
    for (ActivitiScriptNode activitiScriptNode : usersAndGroups) {
        // Get the node type
        String type = activitiScriptNode.getType();
        // Get the properties
        Map<String, Object> properties = activitiScriptNode.getProperties();
        // Check if it is a user or a group
        if (type.equalsIgnoreCase(ContentModel.TYPE_PERSON.toString())) {
            // Add the user
            candidateUsers.add((String) properties.get(ContentModel.PROP_USERNAME.toString()));
        } else if (type.equalsIgnoreCase(ContentModel.TYPE_AUTHORITY_CONTAINER.toString())) {
            // Add the group
            candidateGroups.add((String) properties.get(ContentModel.PROP_AUTHORITY_NAME.toString()));
        } else {
            throw new AlfrescoRuntimeException("The type '" + type + "' is neither a user nor a group!!!");
        }
    }
    // Check if there is at least one user or one group
    if (candidateUsers.size() == 0 && candidateGroups.size() == 0) {
        throw new AlfrescoRuntimeException("Neither a user nor a group was found!!!");
    }
    // Add the user(s) to the task
    if (candidateUsers.size() > 0) {
        delegateTask.addCandidateUsers(candidateUsers);
    }
    // Add the group(s) to the task
    if (candidateGroups.size() > 0) {
        delegateTask.addCandidateGroups(candidateGroups);
    }
}