com.google.common.graph

Class ImmutableValueGraph<N,V>

java.lang.Object

com.google.common.graph.AbstractBaseGraph<N>

com.google.common.graph.AbstractValueGraph<N,V>

com.google.common.graph.ConfigurableValueGraph<N,V>

com.google.common.graph.ImmutableValueGraph<N,V>

Type Parameters:

N - Node parameter type

V - Value parameter type

All Implemented Interfaces:

BaseGraph<N>, PredecessorsFunction<N>, SuccessorsFunction<N>, ValueGraph<N,V>

@Beta
public final class ImmutableValueGraph<N,V>
extends ConfigurableValueGraph<N,V>

A ValueGraph whose elements and structural relationships will never change. Instances of this class may be obtained with copyOf(ValueGraph).

See the Guava User's Guide's discussion of the Immutable* types for more information on the properties and guarantees provided by this class.

Since:

20.0

Field Summary

Fields inherited from class com.google.common.graph.ConfigurableValueGraph

edgeCount, nodeConnections

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ImmutableValueGraph(ValueGraph<N,V> graph)

Method Summary

Modifier and Type	Method and Description
ImmutableGraph<N>	asGraph() Returns a live view of this graph as a Graph.
private static <N,V> GraphConnections<N,V>	connectionsOf(ValueGraph<N,V> graph, N node)
static <N,V> ImmutableValueGraph<N,V>	copyOf(ImmutableValueGraph<N,V> graph) Deprecated. no need to use this
static <N,V> ImmutableValueGraph<N,V>	copyOf(ValueGraph<N,V> graph) Returns an immutable copy of graph.
private static <N,V> ImmutableMap<N,GraphConnections<N,V>>	getNodeConnections(ValueGraph<N,V> graph)

Methods inherited from class com.google.common.graph.ConfigurableValueGraph

adjacentNodes, allowsSelfLoops, checkedConnections, containsNode, edgeCount, edgeValueOrDefault, hasEdgeConnecting, isDirected, nodeOrder, nodes, predecessors, successors

Methods inherited from class com.google.common.graph.AbstractValueGraph

edgeValue, equals, hashCode, toString

Methods inherited from class com.google.common.graph.AbstractBaseGraph

degree, edges, incidentEdges, inDegree, outDegree

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.common.graph.ValueGraph

degree, edges, incidentEdges, inDegree, outDegree

Constructor Detail

ImmutableValueGraph

private ImmutableValueGraph(ValueGraph<N,V> graph)

Method Detail

copyOf

public static <N,V> ImmutableValueGraph<N,V> copyOf(ValueGraph<N,V> graph)

Returns an immutable copy of graph.

copyOf

@Deprecated
public static <N,V> ImmutableValueGraph<N,V> copyOf(ImmutableValueGraph<N,V> graph)

Deprecated. no need to use this

Simply returns its argument.

asGraph

public ImmutableGraph<N> asGraph()

Description copied from interface: ValueGraph

Returns a live view of this graph as a Graph. The resulting Graph will have an edge connecting node A to node B if this ValueGraph has an edge connecting A to B.

Specified by:

asGraph in interface ValueGraph<N,V>

Overrides:

asGraph in class AbstractValueGraph<N,V>

getNodeConnections

private static <N,V> ImmutableMap<N,GraphConnections<N,V>> getNodeConnections(ValueGraph<N,V> graph)

connectionsOf

private static <N,V> GraphConnections<N,V> connectionsOf(ValueGraph<N,V> graph,
                                                         N node)