N - Node parameter typeE - Edge parameter type@Beta public interface MutableNetwork<N,E> extends Network<N,E>
Network which adds mutation methods. When mutation is not required,
users should prefer the Network interface.| Modifier and Type | Method and Description |
|---|---|
boolean |
addEdge(N nodeU,
N nodeV,
E edge)
Adds
edge connecting nodeU to nodeV. |
boolean |
addNode(N node)
Adds
node if it is not already present. |
boolean |
removeEdge(java.lang.Object edge)
Removes
edge from this network, if it is present. |
boolean |
removeNode(java.lang.Object node)
Removes
node if it is present; all edges incident to node will also be removed. |
adjacentEdges, adjacentNodes, allowsParallelEdges, allowsSelfLoops, asGraph, degree, edgeOrder, edges, edgesConnecting, equals, hashCode, incidentEdges, incidentNodes, inDegree, inEdges, isDirected, nodeOrder, nodes, outDegree, outEdges, predecessors, successorsboolean addNode(N node)
node if it is not already present.
Nodes must be unique, just as Map keys must be. They must also be non-null.
true if the network was modified as a result of this callboolean addEdge(N nodeU, N nodeV, E edge)
edge connecting nodeU to nodeV. In an undirected network, the edge
will also connect nodeV to nodeU.
Edges must be unique, just as Map keys must be. They must also be non-null.
Behavior if nodeU and nodeV are not already present in this network is
implementation-dependent. Suggested behaviors include (a) silently adding nodeU and nodeV to the network (this is the behavior of the default
implementations) or (b) throwing IllegalArgumentException.
If edge already connects nodeU to nodeV (in the specified order if
this network Network.isDirected(), else in any order), then this method will have no effect.
true if the network was modified as a result of this calljava.lang.IllegalArgumentException - if edge already exists and does not connect nodeU to nodeV, or if the introduction of the edge would violate Network.allowsParallelEdges() or Network.allowsSelfLoops()boolean removeNode(java.lang.Object node)
node if it is present; all edges incident to node will also be removed.true if the network was modified as a result of this callboolean removeEdge(java.lang.Object edge)
edge from this network, if it is present.true if the network was modified as a result of this call