public Set<Participant> resolveParticipantsFromResourceName(String anyName) {
Set<Participant> pSet = new HashSet<Participant>();
Participant p = getParticipantFromUserID(anyName);
if (p != null) {
pSet.add(p);
return pSet;
}
Role r = getRoleByName(anyName);
if (r != null) {
pSet.addAll(getRoleParticipants(r.getID()));
return pSet;
}
Position pos = getPositionByLabel(anyName);
if (pos != null) {
pSet.addAll(getPositionParticipants(pos.getID()));
return pSet;
}
OrgGroup o = getOrgGroupByLabel(anyName);
if (o != null) {
pSet.addAll(getOrgGroupParticipants(o.getID()));
return pSet;
}
Capability c = getCapabilityByLabel(anyName);
if (c != null) {
pSet.addAll(getCapabilityParticipants(c.getID()));
}
return pSet;
}
public Map<String, String> getPositionIdentifiers() {
Map<String, String> idMap = new Hashtable<String, String>();
for (Position p : getPositions()) {
idMap.put(p.getID(), p.getTitle());
}
return idMap;
}
public Position getPositionByLabel(String label) {
for (Position p : positionMap.values()) {
if (p.getTitle().equals(label)) {
return p;
}
}
return null;
}
public String getPositionsAsXML() {
ArrayList<Position> pList = new ArrayList<Position>(positionMap.values());
Collections.sort(pList);
StringBuilder xml = new StringBuilder("<positions>");
for (Position p : pList) xml.append(p.toXML());
xml.append("</positions>");
return xml.toString();
}
public String getParticpantsWithPositionAsXML(String positionName) {
String result = "<participants/>";
if (positionName != null) {
Position p = getPositionByLabel(positionName);
if (p != null) {
result = getPositionParticipantsAsXML(p.getID());
}
}
return result;
}
public String getParticipantPositionsAsXML(String pid) {
Set<Position> posSet = getParticipantPositions(pid);
if (posSet != null) {
String header = String.format("<positions participantid=\"%s\">", pid);
StringBuilder xml = new StringBuilder(header);
for (Position p : posSet) xml.append(p.toXML());
xml.append("</positions>");
return xml.toString();
} else return ("<positions/>");
}
/**
* Gets the set of Participants the ultimately report to the Position passed
*
* @param manager the 'manager' Position
* @return the set of Particpants 'managed' by this Position
*/
public Set<Participant> getParticipantsReportingToPosition(Position manager) {
Set<Participant> result = new HashSet<Participant>();
Set<Position> posSet = getPositions();
for (Position pos : posSet) {
if (pos.ultimatelyReportsTo(manager)) {
result.addAll(castToParticipantSet(pos.getResources()));
}
}
return result;
}
public Set<Participant> getParticipantsWithPosition(String positionName) {
Set<Participant> result = null;
if (positionName != null) {
Position p = getPositionByLabel(positionName);
if (p != null) {
result = getPositionParticipants(p.getID());
}
}
return result;
}
/**
* Gets the immediate supervisor of a participant. If the participant holds multiple positions,
* and therefore has multiple supervisors, one is returned as a random selection.
*
* @param p the participant to get the supervisor of
* @return the Participant who is the supervisor of the pid passed, or null if there is no
* supervisor.
*/
public Participant getImmediateSupervisor(Participant p) {
if (p != null) {
for (Position position : p.getPositions()) {
Position superPosition = position.getReportsTo();
if (superPosition != null) {
Set<AbstractResource> resources = superPosition.getResources();
if (!resources.isEmpty()) {
return (Participant) resources.iterator().next();
}
}
}
}
return null;
}
public String addPosition(Position p) {
if (isDataEditable(ResUnit.Position)) {
String newID = getDataSource(ResUnit.Position).insert(p); // persist it
if (!hasDefaultDataSource(ResUnit.Position)) p.setID(newID);
putPosition(p); // ...and add it to the data set
return newID;
} else return fail("External Position dataset is read-only");
}
public synchronized void removeOrgGroup(OrgGroup o) {
if (isDataEditable(ResUnit.OrgGroup)) {
for (Position position : getPositions()) {
OrgGroup group = position.getOrgGroup();
if ((group != null) && group.getID().equals(o.getID())) {
position.setOrgGroup((OrgGroup) null);
getDataSource(ResUnit.Position).update(position);
}
}
for (OrgGroup group : getOrgGroups()) {
OrgGroup owner = group.getBelongsTo();
if ((owner != null) && owner.getID().equals(o.getID())) {
group.setBelongsTo((OrgGroup) null);
getDataSource(ResUnit.OrgGroup).update(group);
}
}
delOrgGroup(o);
getDataSource(ResUnit.OrgGroup).delete(o);
}
}
public synchronized void removePosition(Position p) {
if (isDataEditable(ResUnit.Position)) {
disconnectResources(p);
for (Position position : getPositions()) {
Position boss = position.getReportsTo();
if ((boss != null) && boss.getID().equals(p.getID())) {
position.setReportsTo((Position) null);
getDataSource(ResUnit.Position).update(position);
}
}
delPosition(p);
getDataSource(ResUnit.Position).delete(p);
}
}
public String checkCyclicPositionReference(Position position, String refID) {
String result = null;
List<String> hierarchy = new ArrayList<String>();
hierarchy.add(position.getTitle());
Position owner = getPosition(refID);
String refName = owner.getTitle(); // title of posn attempting to add to
while (owner != null) {
hierarchy.add(owner.getTitle());
if (owner.equals(position)) {
result = constructCyclicAttributeErrorMessage(hierarchy, "position", refName);
break;
}
owner = owner.getReportsTo();
}
return result;
}
public void delPosition(Position p) {
positionMap.remove(p.getID());
setChangeStamp(ResUnit.Position);
}
public void putPosition(Position p) {
positionMap.put(p.getID(), p);
setChangeStamp(ResUnit.Position);
}
public Set<Participant> getPositionParticipants(String pid) {
Position p = positionMap.get(pid);
return (p != null) ? castToParticipantSet(p.getResources()) : null;
}