private void process(OsmRelation relation) {
boolean hasChildRelations = false;
TLongList childRelationMembers = new TLongArrayList();
for (OsmRelationMember member : OsmModelUtil.membersAsList(relation)) {
if (member.getType() == EntityType.Relation) {
hasChildRelations = true;
idsIsChildRelation.add(member.getId());
childRelationMembers.add(member.getId());
if (storeSimpleRelations) {
idsSimpleRelations.remove(member.getId());
}
}
}
long id = relation.getId();
if (hasChildRelations) {
idsHasChildRelations.add(id);
if (!graph.getNodes().contains(id)) {
graph.addNode(id);
}
TLongIterator iterator = childRelationMembers.iterator();
while (iterator.hasNext()) {
long member = iterator.next();
if (!graph.getNodes().contains(member)) {
graph.addNode(member);
}
graph.addEdge(id, member);
}
} else {
if (storeSimpleRelations && !idsIsChildRelation.contains(id)) {
idsSimpleRelations.add(id);
}
numNoChildren++;
}
}
/** @return null when not found */
public TLongList listLabelIds(long bukmak2_id) {
TLongList res = null;
Cursor cursor =
helper
.getReadableDatabase()
.rawQuery(
"select "
+ Db.TABEL_Bukmak2_Label
+ "."
+ Db.Bukmak2_Label.label_id
+ " from "
+ Db.TABEL_Bukmak2_Label
+ " where "
+ Db.TABEL_Bukmak2_Label
+ "."
+ Db.Bukmak2_Label.bukmak2_id
+ "=?",
new String[] {
String.valueOf(bukmak2_id)
}); //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$//$NON-NLS-5$//$NON-NLS-6$
try {
int col_label_id = cursor.getColumnIndexOrThrow(Db.Bukmak2_Label.label_id);
while (cursor.moveToNext()) {
if (res == null) res = new TLongArrayList();
res.add(cursor.getLong(col_label_id));
}
} finally {
cursor.close();
}
return res;
}
protected void readNodes(XMLStreamReader parser) throws XMLStreamException {
int event = parser.getEventType();
while (event != XMLStreamConstants.END_DOCUMENT && parser.getLocalName().equals("nd")) {
if (event == XMLStreamConstants.START_ELEMENT) {
// read node reference
String ref = parser.getAttributeValue(null, "ref");
nodes.add(Long.parseLong(ref));
}
event = parser.nextTag();
}
}