public <X> Subgraph<X> addSubgraph(String attributeName, Class<X> type) { checkMutability(); final SubgraphImpl<X> subgraph = attributeDelegate.buildSubgraph(attributeName, type); addNode(subgraph); return subgraph; }
public <X> Subgraph<? extends X> addSubgraph(Attribute<T, X> attribute, Class<? extends X> type) { checkMutability(); final SubgraphImpl<? extends X> subgraph = attributeDelegate.buildSubgraph(attribute, type); addNode(subgraph); return subgraph; }
@SuppressWarnings("unchecked") public <X> Subgraph<X> addSubgraph(String attributeName) { checkMutability(); final SubgraphImpl<X> subgraph = attributeDelegate.buildSubgraph(attributeName); addNode(subgraph); return subgraph; }