pack-priv abstract Class ForwardingNetwork<N, E>

Overrides com.google.common.graph.AbstractNetwork.adjacentEdges.

Implements com.google.common.graph.Network.adjacentEdges.

Doc from com.google.common.graph.Network.adjacentEdges.

Returns a live view of the edges which have an incident node in common with edge. An edge is not considered adjacent to itself.

If edge is removed from the network after this method is called, the Set view returned by this method will be invalidated, and will throw IllegalStateException if it is accessed in any way, with the following exceptions:

• view.equals(view) evaluates to true (but any other `equals()` expression involving view will throw)
• hashCode() does not throw
• if edge is re-added to the network after having been removed, view's behavior is undefined

Annotations

@Override

Implements com.google.common.graph.Network.adjacentNodes.

Doc from com.google.common.graph.Network.adjacentNodes.

Returns a live view of the nodes which have an incident edge in common with node in this graph.

This is equal to the union of predecessors(Object) and successors(Object).

If node is removed from the network after this method is called, the Set view returned by this method will be invalidated, and will throw IllegalStateException if it is accessed in any way, with the following exceptions:

• view.equals(view) evaluates to true (but any other `equals()` expression involving view will throw)
• hashCode() does not throw
• if node is re-added to the network after having been removed, view's behavior is undefined

Annotations

@Override

Implements com.google.common.graph.Network.allowsParallelEdges.

Doc from com.google.common.graph.Network.allowsParallelEdges.

Returns true if this network allows parallel edges. Attempting to add a parallel edge to a network that does not allow them will throw an IllegalArgumentException.

Annotations

@Override

Implements com.google.common.graph.Network.allowsSelfLoops.

Doc from com.google.common.graph.Network.allowsSelfLoops.

Returns true if this network allows self-loops (edges that connect a node to itself). Attempting to add a self-loop to a network that does not allow them will throw an IllegalArgumentException.

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.degree.

Implements com.google.common.graph.Network.degree.

Doc from com.google.common.graph.Network.degree.

Returns the count of node's incident edges, counting self-loops twice (equivalently, the number of times an edge touches node).

For directed networks, this is equal to inDegree(node) + outDegree(node).

For undirected networks, this is equal to incidentEdges(node).size() + (number of self-loops incident to node).

If the count is greater than Integer.MAX_VALUE, returns Integer.MAX_VALUE.

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.edgeConnecting.

Implements com.google.common.graph.Network.edgeConnecting.

Doc from com.google.common.graph.Network.edgeConnecting.

Returns the single edge that directly connects nodeU to nodeV, if one is present, or Optional.empty() if no such edge exists.

In an undirected network, this is equal to edgeConnecting(nodeV, nodeU).

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.edgeConnecting.

Implements com.google.common.graph.Network.edgeConnecting.

Doc from com.google.common.graph.Network.edgeConnecting.

Returns the single edge that directly connects endpoints (in the order, if any, specified by endpoints), if one is present, or Optional.empty() if no such edge exists.

If this network is directed, the endpoints must be ordered.

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.edgeConnectingOrNull.

Implements com.google.common.graph.Network.edgeConnectingOrNull.

Doc from com.google.common.graph.Network.edgeConnectingOrNull.

Returns the single edge that directly connects nodeU to nodeV, if one is present, or null if no such edge exists.

In an undirected network, this is equal to edgeConnectingOrNull(nodeV, nodeU).

Annotations

@Override

@CheckForNull

Overrides com.google.common.graph.AbstractNetwork.edgeConnectingOrNull.

Implements com.google.common.graph.Network.edgeConnectingOrNull.

Doc from com.google.common.graph.Network.edgeConnectingOrNull.

Returns the single edge that directly connects endpoints (in the order, if any, specified by endpoints), if one is present, or null if no such edge exists.

If this network is directed, the endpoints must be ordered.

Annotations

@Override

@CheckForNull

Implements com.google.common.graph.Network.edgeOrder.

Doc from com.google.common.graph.Network.edgeOrder.

Returns the order of iteration for the elements of edges().

Annotations

@Override

Implements com.google.common.graph.Network.edges.

Doc from com.google.common.graph.Network.edges.

Returns all edges in this network, in the order specified by edgeOrder().

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.edgesConnecting.

Implements com.google.common.graph.Network.edgesConnecting.

Doc from com.google.common.graph.Network.edgesConnecting.

Returns a live view of the set of edges that each directly connect nodeU to nodeV.

In an undirected network, this is equal to edgesConnecting(nodeV, nodeU).

The resulting set of edges will be parallel (i.e. have equal incidentNodes(Object)). If this network does not allow parallel edges, the resulting set will contain at most one edge (equivalent to edgeConnecting(nodeU, nodeV).asSet()).

If either nodeU or nodeV are removed from the network after this method is called, the Set view returned by this method will be invalidated, and will throw IllegalStateException if it is accessed in any way, with the following exceptions:

• view.equals(view) evaluates to true (but any other `equals()` expression involving view will throw)
• hashCode() does not throw
• if nodeU or nodeV are re-added to the network after having been removed, view's behavior is undefined

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.edgesConnecting.

Implements com.google.common.graph.Network.edgesConnecting.

Doc from com.google.common.graph.Network.edgesConnecting.

Returns a live view of the set of edges that each directly connect endpoints (in the order, if any, specified by endpoints).

The resulting set of edges will be parallel (i.e. have equal incidentNodes(Object)). If this network does not allow parallel edges, the resulting set will contain at most one edge (equivalent to edgeConnecting(endpoints).asSet()).

If this network is directed, endpoints must be ordered.

If either element of endpoints is removed from the network after this method is called, the Set view returned by this method will be invalidated, and will throw IllegalStateException if it is accessed in any way, with the following exceptions:

• view.equals(view) evaluates to true (but any other `equals()` expression involving view will throw)
• hashCode() does not throw
• if either endpoint is re-added to the network after having been removed, view's behavior is undefined

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.hasEdgeConnecting.

Implements com.google.common.graph.Network.hasEdgeConnecting.

Doc from com.google.common.graph.Network.hasEdgeConnecting.

Returns true if there is an edge that directly connects nodeU to nodeV. This is equivalent to nodes().contains(nodeU) && successors(nodeU).contains(nodeV), and to edgeConnectingOrNull(nodeU, nodeV) != null.

In an undirected network, this is equal to hasEdgeConnecting(nodeV, nodeU).

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.hasEdgeConnecting.

Implements com.google.common.graph.Network.hasEdgeConnecting.

Doc from com.google.common.graph.Network.hasEdgeConnecting.

Returns true if there is an edge that directly connects endpoints (in the order, if any, specified by endpoints).

Unlike the other EndpointPair-accepting methods, this method does not throw if the endpoints are unordered and the network is directed; it simply returns false. This is for consistency with Graph#hasEdgeConnecting(EndpointPair) and ValueGraph#hasEdgeConnecting(EndpointPair).

Annotations

@Override

Implements com.google.common.graph.Network.incidentEdges.

Doc from com.google.common.graph.Network.incidentEdges.

Returns a live view of the edges whose incident nodes in this network include node.

This is equal to the union of inEdges(Object) and outEdges(Object).

If node is removed from the network after this method is called, the Set view returned by this method will be invalidated, and will throw IllegalStateException if it is accessed in any way, with the following exceptions:

• view.equals(view) evaluates to true (but any other `equals()` expression involving view will throw)
• hashCode() does not throw
• if node is re-added to the network after having been removed, view's behavior is undefined

Annotations

@Override

Implements com.google.common.graph.Network.incidentNodes.

Doc from com.google.common.graph.Network.incidentNodes.

Returns the nodes which are the endpoints of edge in this network.

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.inDegree.

Implements com.google.common.graph.Network.inDegree.

Doc from com.google.common.graph.Network.inDegree.

Returns the count of node's incoming edges in a directed network. In an undirected network, returns the degree(Object).

If the count is greater than Integer.MAX_VALUE, returns Integer.MAX_VALUE.

Annotations

@Override

Implements com.google.common.graph.Network.inEdges.

Doc from com.google.common.graph.Network.inEdges.

Returns a live view of all edges in this network which can be traversed in the direction (if any) of the edge to end at node.

In a directed network, an incoming edge's EndpointPair#target() equals node.

In an undirected network, this is equivalent to incidentEdges(Object).

If node is removed from the network after this method is called, the Set view returned by this method will be invalidated, and will throw IllegalStateException if it is accessed in any way, with the following exceptions:

• view.equals(view) evaluates to true (but any other `equals()` expression involving view will throw)
• hashCode() does not throw
• if node is re-added to the network after having been removed, view's behavior is undefined

Annotations

@Override

Implements com.google.common.graph.Network.isDirected.

Doc from com.google.common.graph.Network.isDirected.

Returns true if the edges in this network are directed. Directed edges connect a source node to a target node, while undirected edges connect a pair of nodes to each other.

Annotations

@Override

Implements com.google.common.graph.Network.nodeOrder.

Doc from com.google.common.graph.Network.nodeOrder.

Returns the order of iteration for the elements of nodes().

Annotations

@Override

Implements com.google.common.graph.Network.nodes.

Doc from com.google.common.graph.Network.nodes.

Returns all nodes in this network, in the order specified by nodeOrder().

Annotations

@Override

Overrides com.google.common.graph.AbstractNetwork.outDegree.

Implements com.google.common.graph.Network.outDegree.

Doc from com.google.common.graph.Network.outDegree.

Returns the count of node's outgoing edges in a directed network. In an undirected network, returns the degree(Object).

If the count is greater than Integer.MAX_VALUE, returns Integer.MAX_VALUE.

Annotations

@Override

Implements com.google.common.graph.Network.outEdges.

Doc from com.google.common.graph.Network.outEdges.

Returns a live view of all edges in this network which can be traversed in the direction (if any) of the edge starting from node.

In a directed network, an outgoing edge's EndpointPair#source() equals node.

In an undirected network, this is equivalent to incidentEdges(Object).

If node is removed from the network after this method is called, the Set view returned by this method will be invalidated, and will throw IllegalStateException if it is accessed in any way, with the following exceptions:

• view.equals(view) evaluates to true (but any other `equals()` expression involving view will throw)
• hashCode() does not throw
• if node is re-added to the network after having been removed, view's behavior is undefined

Annotations

@Override

Implements com.google.common.graph.Network.predecessors.

Doc from com.google.common.graph.Network.predecessors.

Returns a live view of all nodes in this network adjacent to node which can be reached by traversing node's incoming edges against the direction (if any) of the edge.

In an undirected network, this is equivalent to adjacentNodes(Object).

If node is removed from the network after this method is called, the `Set` returned by this method will be invalidated, and will throw `IllegalStateException` if it is accessed in any way.

Annotations

@Override

Implements com.google.common.graph.Network.successors.

Doc from com.google.common.graph.Network.successors.

Returns a live view of all nodes in this network adjacent to node which can be reached by traversing node's outgoing edges in the direction (if any) of the edge.

In an undirected network, this is equivalent to adjacentNodes(Object).

This is not the same as "all nodes reachable from node by following outgoing edges". For that functionality, see Graphs#reachableNodes(Graph, Object).

If node is removed from the network after this method is called, the Set view returned by this method will be invalidated, and will throw IllegalStateException if it is accessed in any way, with the following exceptions:

• view.equals(view) evaluates to true (but any other `equals()` expression involving view will throw)
• hashCode() does not throw
• if node is re-added to the network after having been removed, view's behavior is undefined

Annotations

@Override