Uses of Class
org.jgrapht.alg.util.Pair

Packages that use Pair

Package	Description
org.jgrapht.alg.cycle	Algorithms related to graph cycles.
org.jgrapht.alg.densesubgraph	Algorithms for computing maximum density subgraphs.
org.jgrapht.alg.drawing.model	Graph Drawing Basic Types and Models.
org.jgrapht.alg.interfaces	Algorithm related interfaces.
org.jgrapht.alg.lca	Algorithms for computing lowest common ancestors in graphs.
org.jgrapht.alg.shortestpath	Shortest-path related algorithms.
org.jgrapht.alg.util	Utilities used by JGraphT algorithms.
org.jgrapht.graph.specifics	Implementations of specifics for various graph types.
org.jgrapht.nio	Importers/Exporters for various graph formats.
org.jgrapht.opt.graph.sparse	A specialized graph implementation using a sparse matrix representations.

Uses of Pair in org.jgrapht.alg.cycle

Methods in org.jgrapht.alg.cycle that return Pair

Modifier and Type	Method	Description
protected Pair<HierholzerEulerianCycle.EdgeNode,HierholzerEulerianCycle.EdgeNode>	HierholzerEulerianCycle.computePartialCycle()	Computes a partial cycle assuming that all vertices have an even degree.

Methods in org.jgrapht.alg.cycle with parameters of type Pair

Modifier and Type	Method	Description
protected void	HierholzerEulerianCycle.updateGraphAndInsertLocations(Pair<HierholzerEulerianCycle.EdgeNode,HierholzerEulerianCycle.EdgeNode> partialCycle, HierholzerEulerianCycle.VertexNode partialCycleSourceVertex)	Iterate over the partial cycle to remove vertices with zero degrees and compute new insert locations for vertices with non-zero degrees.

Uses of Pair in org.jgrapht.alg.densesubgraph

Classes in org.jgrapht.alg.densesubgraph with type parameters of type Pair

Modifier and Type	Class	Description
class	GoldbergMaximumDensitySubgraphAlgorithmNodeWeightPerEdgeWeight<V extends Pair<?,java.lang.Double>,E>	This class computes a maximum density subgraph based on the algorithm described by Andrew Vladislav Goldberg in Finding Maximum Density Subgraphs, 1984, University of Berkley.
class	GoldbergMaximumDensitySubgraphAlgorithmNodeWeights<V extends Pair<?,java.lang.Double>,E>	This class computes a maximum density subgraph based on the algorithm described by Andrew Vladislav Goldberg in Finding Maximum Density Subgraphs, 1984, University of Berkley.

Uses of Pair in org.jgrapht.alg.drawing.model

Methods in org.jgrapht.alg.drawing.model that return Pair

Modifier and Type	Method	Description
static Pair<Box2D,Box2D>	Boxes.splitAlongXAxis(Box2D box)	Split a box along the x axis into two equal boxes.
static Pair<Box2D,Box2D>	Boxes.splitAlongYAxis(Box2D box)	Split a box along the y axis into two equal boxes.

Uses of Pair in org.jgrapht.alg.interfaces

Methods in org.jgrapht.alg.interfaces that return types with arguments of type Pair

Modifier and Type	Method	Description
java.util.Map<java.lang.Integer,Pair<java.util.Set<V>,java.lang.Double>>	CapacitatedSpanningTreeAlgorithm.CapacitatedSpanningTree.getPartition()	Return the label-to-partition map of the underlying partition of capacitated spanning tree.
java.util.Map<java.lang.Integer,Pair<java.util.Set<V>,java.lang.Double>>	CapacitatedSpanningTreeAlgorithm.CapacitatedSpanningTreeImpl.getPartition()

Method parameters in org.jgrapht.alg.interfaces with type arguments of type Pair

Modifier and Type	Method	Description
default java.util.List<V>	LowestCommonAncestorAlgorithm.getBatchLCA(java.util.List<Pair<V,V>> queries)	Return a list of LCAs for a batch of queries
default java.util.List<java.util.Set<V>>	LowestCommonAncestorAlgorithm.getBatchLCASet(java.util.List<Pair<V,V>> queries)	Return a list of computed sets of LCAs for a batch of queries

Uses of Pair in org.jgrapht.alg.lca

Method parameters in org.jgrapht.alg.lca with type arguments of type Pair

Modifier and Type	Method	Description
java.util.List<V>	TarjanLCAFinder.getBatchLCA(java.util.List<Pair<V,V>> queries)	Return a list of LCAs for a batch of queries

Uses of Pair in org.jgrapht.alg.shortestpath

Fields in org.jgrapht.alg.shortestpath with type parameters of type Pair

Modifier and Type	Field	Description
protected java.util.Map<V,Pair<java.lang.Double,E>>	TreeSingleSourcePathsImpl.map	A map which keeps for each target vertex the predecessor edge and the total length of the shortest path.

Methods in org.jgrapht.alg.shortestpath that return types with arguments of type Pair

Modifier and Type	Method	Description
java.util.Map<V,Pair<java.lang.Double,E>>	TreeSingleSourcePathsImpl.getDistanceAndPredecessorMap()	Get the internal map used for representing the paths.

Constructor parameters in org.jgrapht.alg.shortestpath with type arguments of type Pair

Constructor	Description
BidirectionalDijkstraShortestPath(Graph<V,E> graph, double radius, java.util.function.Supplier<org.jheaps.AddressableHeap<java.lang.Double,Pair<V,E>>> heapSupplier)	Constructs a new instance for a specified graph.
BidirectionalDijkstraShortestPath(Graph<V,E> graph, java.util.function.Supplier<org.jheaps.AddressableHeap<java.lang.Double,Pair<V,E>>> heapSupplier)	Constructs a new instance for a specified graph.
ContractionHierarchyBidirectionalDijkstra(ContractionHierarchyPrecomputation.ContractionHierarchy<V,E> hierarchy, double radius, java.util.function.Supplier<org.jheaps.AddressableHeap<java.lang.Double,Pair<ContractionHierarchyPrecomputation.ContractionVertex<V>,ContractionHierarchyPrecomputation.ContractionEdge<E>>>> heapSupplier)	Constructs a new instance of the algorithm for the given hierarchy, radius and heapSupplier.
DijkstraShortestPath(Graph<V,E> graph, double radius, java.util.function.Supplier<org.jheaps.AddressableHeap<java.lang.Double,Pair<V,E>>> heapSupplier)	Constructs a new instance of the algorithm for a given graph.
DijkstraShortestPath(Graph<V,E> graph, java.util.function.Supplier<org.jheaps.AddressableHeap<java.lang.Double,Pair<V,E>>> heapSupplier)	Constructs a new instance of the algorithm for a given graph.
TreeSingleSourcePathsImpl(Graph<V,E> g, V source, java.util.Map<V,Pair<java.lang.Double,E>> distanceAndPredecessorMap)	Construct a new instance.
YenShortestPathIterator(Graph<V,E> graph, V source, V sink, java.util.function.Supplier<org.jheaps.AddressableHeap<java.lang.Double,Pair<GraphPath<V,E>,java.lang.Boolean>>> heapSupplier)	Constructs an instance of the algorithm for given graph, source, sink and heapSupplier.
YenShortestPathIterator(Graph<V,E> graph, V source, V sink, java.util.function.Supplier<org.jheaps.AddressableHeap<java.lang.Double,Pair<GraphPath<V,E>,java.lang.Boolean>>> heapSupplier, PathValidator<V,E> pathValidator)	Constructs an instance of the algorithm for given graph, source, sink, heapSupplier and pathValidator.

Uses of Pair in org.jgrapht.alg.util

Subclasses of Pair in org.jgrapht.alg.util

Modifier and Type	Class	Description
class	UnorderedPair<A,B>	Generic unordered pair.

Methods in org.jgrapht.alg.util that return Pair

Modifier and Type	Method	Description
static <A,B> Pair<A,B>	Pair.of(A a, B b)	Create a new pair.

Uses of Pair in org.jgrapht.graph.specifics

Fields in org.jgrapht.graph.specifics with type parameters of type Pair

Modifier and Type	Field	Description
protected java.util.Map<Pair<V,V>,java.util.Set<E>>	FastLookupDirectedSpecifics.touchingVerticesToEdgeMap	Maps a pair of vertices <u,v> to a set of edges {(u,v)}.
protected java.util.Map<Pair<V,V>,java.util.Set<E>>	FastLookupUndirectedSpecifics.touchingVerticesToEdgeMap	Maps a pair of vertices <u,v> to a set of edges {(u,v)}.

Uses of Pair in org.jgrapht.nio

Method parameters in org.jgrapht.nio with type arguments of type Pair

Modifier and Type	Method	Description
void	BaseEventDrivenImporter.addEdgeAttributeConsumer(java.util.function.BiConsumer<Pair<E,java.lang.String>,Attribute> consumer)	Add an edge attribute consumer.
void	EventDrivenImporter.addEdgeAttributeConsumer(java.util.function.BiConsumer<Pair<E,java.lang.String>,Attribute> consumer)	Add an edge attribute consumer.
void	BaseEventDrivenImporter.addVertexAttributeConsumer(java.util.function.BiConsumer<Pair<V,java.lang.String>,Attribute> consumer)	Add a vertex attribute consumer.
void	EventDrivenImporter.addVertexAttributeConsumer(java.util.function.BiConsumer<Pair<V,java.lang.String>,Attribute> consumer)	Add a vertex attribute consumer.
void	BaseEventDrivenImporter.removeEdgeAttributeConsumer(java.util.function.BiConsumer<Pair<E,java.lang.String>,Attribute> consumer)	Remove an edge attribute consumer.
void	EventDrivenImporter.removeEdgeAttributeConsumer(java.util.function.BiConsumer<Pair<E,java.lang.String>,Attribute> consumer)	Remove an edge attribute consumer.
void	BaseEventDrivenImporter.removeVertexAttributeConsumer(java.util.function.BiConsumer<Pair<V,java.lang.String>,Attribute> consumer)	Remove a vertex attribute consumer.
void	EventDrivenImporter.removeVertexAttributeConsumer(java.util.function.BiConsumer<Pair<V,java.lang.String>,Attribute> consumer)	Remove a vertex attribute consumer.

Uses of Pair in org.jgrapht.opt.graph.sparse

Constructor parameters in org.jgrapht.opt.graph.sparse with type arguments of type Pair

Constructor	Description
SparseIntDirectedGraph(int numVertices, java.util.List<Pair<java.lang.Integer,java.lang.Integer>> edges)	Create a new graph from an edge list.
SparseIntUndirectedGraph(int numVertices, java.util.List<Pair<java.lang.Integer,java.lang.Integer>> edges)	Create a new graph from an edge list