public Set<AbstractResource> getRoleParticipantsWithCapability(String rid, String cid) {
Set<AbstractResource> resourceSet = new HashSet<AbstractResource>();
Role role = getRole(rid);
if (role != null) {
// filter role members by capability
if (cid != null) {
Capability cap = getCapability(cid);
if (cap != null) {
for (AbstractResource member : role.getResources()) {
if (((Participant) member).getCapabilities().contains(cap)) {
resourceSet.add(member);
}
}
}
} else resourceSet = role.getResources(); // no cid means don't filter
}
return resourceSet;
}
public Set<Participant> getParticipantsInDescendantRoles(Role owner) {
Set<Participant> result = new HashSet<Participant>();
Set<Role> roleSet = getRoles();
for (Role role : roleSet) {
if (role.ultimatelyBelongsTo(owner)) {
result.addAll(castToParticipantSet(role.getResources()));
}
}
return result;
}
public Set<Participant> getRoleParticipants(String rid) {
Role r = roleMap.get(rid);
return (r != null) ? castToParticipantSet(r.getResources()) : null;
}
