@Override
public InstancePropertyMap getPropertiesForEdge(long edgeId) {
if (!_edgeInstances.containsKey(edgeId)) {
_edgeInstances.put(edgeId, new InstancePropertyMap(edgeId, getEdgeProperties()));
}
return _edgeInstances.get(edgeId);
}
@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 addPropertiesForEdge(InstancePropertyMap instancePropertyMap) {
if (instancePropertyMap == null) {
throw new IllegalArgumentException();
}
if (_edgeInstances.containsKey(instancePropertyMap.getId())) {
// property already set for this edge
throw new IllegalArgumentException();
}
_edgeInstances.put(instancePropertyMap.getId(), instancePropertyMap);
}
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);
}
@Override
public Collection<InstancePropertyMap> getPropertiesForVertices() {
return Collections.unmodifiableCollection(_vertexInstances.values());
}