@Override
public void load(PrimitiveData data) {
boolean locked = writeLock();
try {
super.load(data);
WayData wayData = (WayData) data;
if (!wayData.getNodes().isEmpty() && getDataSet() == null) {
throw new AssertionError("Data consistency problem - way without dataset detected");
}
List<Node> newNodes = new ArrayList<>(wayData.getNodes().size());
for (Long nodeId : wayData.getNodes()) {
Node node = (Node) getDataSet().getPrimitiveById(nodeId, OsmPrimitiveType.NODE);
if (node != null) {
newNodes.add(node);
} else {
throw new AssertionError("Data consistency problem - way with missing node detected");
}
}
setNodes(newNodes);
} finally {
writeUnlock(locked);
}
}
@Override
public WayData save() {
WayData data = new WayData();
saveCommonAttributes(data);
for (Node node : nodes) {
data.getNodes().add(node.getUniqueId());
}
return data;
}
