public void deleteSelectedGroup() {
if (selectedGroup == null) {
LOGGER.debug("Trying to remove selected group, but none selected " + subject.getName());
return;
}
subject.getGroups().remove(selectedGroup);
setSelectedGroup(null);
}
public SubjectGroupManagementController(Subject subject, Person currentPerson) {
this.subject = subject;
this.currentPerson = currentPerson;
this.selectedGroup = retrieveSelectedGroup();
if (selectedGroup != null) {
LOGGER.debug("Selected group for " + subject.getName() + " - " + selectedGroup.getName());
}
}
public void setSelectedGroup(Group selectedGroup) {
if (selectedGroup != null) {
LOGGER.debug(subject.getName() + " - Setting selected group to " + selectedGroup.getName());
} else {
LOGGER.debug(subject.getName() + " - Deselecting selected group");
}
/* Exceeded capacity */
if ((selectedGroup != null)
&& (!selectedGroup.equals(selectedGroup))
&& (selectedGroup.getPersons().size() + 1
> selectedGroup.getSubject().getTeamsCapacity())) {
FacesContext.getCurrentInstance()
.addMessage(
"",
new FacesMessage(
FacesMessage.SEVERITY_WARN,
"C: Group " + selectedGroup.getName() + " is already full.",
""));
LOGGER.debug("Overflow detected when setting selected group.");
} else {
this.selectedGroup = selectedGroup;
}
}
