@Override
public InstancePropertyMap getPropertiesForVertex(long vertexId) {
assert (_template.containsVertex(vertexId));
if (!_vertexInstances.containsKey(vertexId)) {
_vertexInstances.put(vertexId, new InstancePropertyMap(vertexId, getVertexProperties()));
}
return _vertexInstances.get(vertexId);
}
public void addPropertiesForVertex(InstancePropertyMap instancePropertyMap) {
if (instancePropertyMap == null) {
throw new IllegalArgumentException();
}
if (_vertexInstances.containsKey(instancePropertyMap.getId())) {
// property already set for this vertex
throw new IllegalArgumentException();
}
assert (_template.containsVertex(instancePropertyMap.getId()));
_vertexInstances.put(instancePropertyMap.getId(), instancePropertyMap);
}