/**
* Converts WorkingUser to Actors
*
* @return an object implementing Actor interface
*/
public Collection<Actor> toActors() throws WorkflowException {
State state = processInstance.getProcessModel().getState(this.state);
Collection<Actor> actors = new ArrayList<>();
// first add user by id
if (this.getUserId() != null) {
User user = WorkflowHub.getUserManager().getUser(this.getUserId());
actors.add(new ActorImpl(user, role, state));
}
// then add users by group or role
if (StringUtil.isDefined(getGroupId())) {
User[] users = WorkflowHub.getUserManager().getUsersInGroup(getGroupId());
for (User anUser : users) {
actors.add(new ActorImpl(anUser, role, state));
}
} else {
// then add users by role
if (this.usersRole != null) {
User[] users =
WorkflowHub.getUserManager().getUsersInRole(usersRole, processInstance.getModelId());
for (User anUser : users) {
actors.add(new ActorImpl(anUser, role, state));
}
}
}
return actors;
}
/**
* Get User information from an array of workingUsers
*
* @param workingUsers an array of WorkingUser objects
* @return an array of objects implementing User interface and containing user details
*/
public static User[] toUser(WorkingUser[] workingUsers) throws WorkflowException {
String[] userIds = new String[workingUsers.length];
for (int i = 0; i < workingUsers.length; i++) {
userIds[i] = workingUsers[i].getUserId();
}
return WorkflowHub.getUserManager().getUsers(userIds);
}
/**
* Converts WorkingUser to Actor
*
* @return an object implementing Actor interface
*/
public Actor toActor() throws WorkflowException {
State state = processInstance.getProcessModel().getState(this.state);
User user = WorkflowHub.getUserManager().getUser(this.getUserId());
return new ActorImpl(user, role, state);
}
/**
* Converts WorkingUser to User
*
* @return an object implementing User interface and containing user details
*/
public User toUser() throws WorkflowException {
return WorkflowHub.getUserManager().getUser(this.getUserId());
}