Uses of Interface
org.geotools.graph.structure.Graphable

Packages that use Graphable

Package	Description
org.geotools.graph.build
org.geotools.graph.build.basic
org.geotools.graph.build.feature
org.geotools.graph.build.line
org.geotools.graph.build.polygon
org.geotools.graph.path
org.geotools.graph.structure
org.geotools.graph.structure.basic
org.geotools.graph.structure.line
org.geotools.graph.structure.opt
org.geotools.graph.traverse
org.geotools.graph.traverse.basic
org.geotools.graph.traverse.standard
org.geotools.graph.util.delaunay
org.geotools.graph.util.graph

Uses of Graphable in org.geotools.graph.build

Methods in org.geotools.graph.build that return Graphable

Modifier and Type	Method	Description
Graphable	GraphGenerator.add(Object obj)	Adds an object to the graph.
Graphable	GraphGenerator.get(Object obj)	Retrieves a component of the graph.
Graphable	GraphGenerator.remove(Object obj)	Removes an object from the graph.

Uses of Graphable in org.geotools.graph.build.basic

Methods in org.geotools.graph.build.basic that return Graphable

Modifier and Type	Method	Description
Graphable	BasicGraphGenerator.add(Object obj)
Graphable	BasicGraphGenerator.get(Object obj)
Graphable	BasicGraphGenerator.remove(Object obj)

Uses of Graphable in org.geotools.graph.build.feature

Methods in org.geotools.graph.build.feature that return Graphable

Modifier and Type	Method	Description
Graphable	FeatureGraphGenerator.add(Object obj)
Graphable	FeatureGraphGenerator.get(Object obj)
Graphable	FeatureGraphGenerator.remove(Object obj)

Uses of Graphable in org.geotools.graph.build.line

Methods in org.geotools.graph.build.line that return Graphable

Modifier and Type	Method	Description
Graphable	BasicLineGraphGenerator.add(Object obj)	Adds a line to the graph.
Graphable	LineStringGraphGenerator.add(Object obj)
Graphable	OptDirectedLineGraphGenerator.add(Object obj)	Adds a line to the graph.
Graphable	OptLineGraphGenerator.add(Object obj)	Adds a line to the graph.
Graphable	BasicLineGraphGenerator.get(Object obj)	Returns the edge which represents a line.
Graphable	LineStringGraphGenerator.get(Object obj)
Graphable	OptLineGraphGenerator.get(Object obj)	Returns the edge which represents a line.
Graphable	BasicLineGraphGenerator.remove(Object obj)	Removes the edge from the graph that represents a line.
Graphable	LineStringGraphGenerator.remove(Object obj)
Graphable	OptLineGraphGenerator.remove(Object obj)	Unsupported operation.

Uses of Graphable in org.geotools.graph.build.polygon

Methods in org.geotools.graph.build.polygon that return Graphable

Modifier and Type	Method	Description
Graphable	PolygonGraphGenerator.add(Object obj)
Graphable	PolygonGraphGenerator.get(Object obj)
Graphable	PolygonGraphGenerator.remove(Object obj)

Uses of Graphable in org.geotools.graph.path

Methods in org.geotools.graph.path with parameters of type Graphable

Modifier and Type	Method	Description
double	DijkstraShortestPathFinder.getCost(Graphable g)	Returns the cost associated with a node calculated during the graph traversal.
Path	DijkstraShortestPathFinder.getPath(Graphable g)	Returns a path from g to the source.
int	AStarShortestPathFinder.visit(Graphable element, GraphTraversal traversal)
int	DijkstraShortestPathFinder.visit(Graphable element, GraphTraversal traversal)	Does nothing except signal the traversal to continue.

Constructors in org.geotools.graph.path with parameters of type Graphable

Constructor	Description
DijkstraShortestPathFinder(Graph graph, Graphable source, DijkstraIterator.EdgeWeighter weighter)	Constructs a new path finder.
DijkstraShortestPathFinder(Graph graph, Graphable source, DijkstraIterator.EdgeWeighter weighter, DijkstraIterator.NodeWeighter nweighter)	Constructs a new path finder.

Uses of Graphable in org.geotools.graph.structure

Subinterfaces of Graphable in org.geotools.graph.structure

Modifier and Type	Interface	Description
interface	DirectedEdge	Represents an edge in a directed graph.
interface	DirectedGraphable	Reperesents a component in a directed graph.
interface	DirectedNode	Represents a node in a directed graph.
interface	Edge	Represents an edge in Graph.
interface	Node	Represents a node in a graph.

Methods in org.geotools.graph.structure that return types with arguments of type Graphable

Modifier and Type	Method	Description
Iterator<? extends Graphable>	DirectedGraphable.getInRelated()	Returns other components related through an in relationship.
Iterator<? extends Graphable>	DirectedGraphable.getOutRelated()	Returns other components related through an out relationship.
Iterator<? extends Graphable>	Graphable.getRelated()	Returns an iterator over any related components.
List<? extends Graphable>	Graph.queryEdges(GraphVisitor visitor)	Performs a query against the edges of the graph.

Methods in org.geotools.graph.structure with parameters of type Graphable

Modifier and Type	Method	Description
int	GraphVisitor.visit(Graphable component)	Presents the visitor with the component to visit.

Uses of Graphable in org.geotools.graph.structure.basic

Classes in org.geotools.graph.structure.basic that implement Graphable

Modifier and Type	Class	Description
class	BasicDirectedEdge	Basic implementation of DirectedEdge.
class	BasicDirectedNode	Basic implementation of DirectedNode.
class	BasicEdge	Basic implementation of Edge.
class	BasicGraphable	Basic implementation of Graphable.
class	BasicNode	Basic implementation of Node.

Uses of Graphable in org.geotools.graph.structure.line

Subinterfaces of Graphable in org.geotools.graph.structure.line

Modifier and Type	Interface	Description
interface	XYNode	Represents a node in a line network.

Classes in org.geotools.graph.structure.line that implement Graphable

Modifier and Type	Class	Description
class	BasicDirectedXYNode	Basic implementation of a directed XYNode extended from BasicDirectedNode.
class	BasicXYNode	Basic implementation of XYNode extended from BasicNode.
class	OptDirectedXYNode	Optimized implementation of XYNode extended from OptDirectedNode.
class	OptXYNode	Optimized implementation of XYNode extended from OptNode.

Uses of Graphable in org.geotools.graph.structure.opt

Classes in org.geotools.graph.structure.opt that implement Graphable

Modifier and Type	Class	Description
class	OptDirectedEdge	Optimized implementation of DirectedEdge.
class	OptDirectedNode	Optimized implementation of DirectedNode.
class	OptEdge	Optimized implementation of Edge.
class	OptGraphable	Root of class hierarchy for optimized implementation of graph components.
class	OptNode	Optimized implementation of Node.

Methods in org.geotools.graph.structure.opt that return Graphable

Modifier and Type	Method	Description
Graphable	OptDirectedEdge.RelatedIterator.next()	Returns the next related edge.

Methods in org.geotools.graph.structure.opt that return types with arguments of type Graphable

Modifier and Type	Method	Description
Iterator<? extends Graphable>	OptDirectedEdge.getInRelated()
Iterator<? extends Graphable>	OptDirectedEdge.getOutRelated()
Iterator<? extends Graphable>	OptDirectedEdge.getRelated()

Uses of Graphable in org.geotools.graph.traverse

Methods in org.geotools.graph.traverse that return Graphable

Modifier and Type	Method	Description
Graphable	GraphIterator.next(GraphTraversal traversal)	Returns the next graph component in the iteration.

Methods in org.geotools.graph.traverse with parameters of type Graphable

Modifier and Type	Method	Description
void	GraphIterator.cont(Graphable current, GraphTraversal traversal)	Signals to the iterator that iteration should continue from the current component in the traversal.
boolean	GraphTraversal.isVisited(Graphable g)
void	GraphIterator.killBranch(Graphable current, GraphTraversal traversal)	Signals the iterator to kill the branch at the current component.
void	GraphTraversal.setVisited(Graphable g, boolean visited)
int	GraphWalker.visit(Graphable element, GraphTraversal traversal)	Visits a graph component.

Uses of Graphable in org.geotools.graph.traverse.basic

Methods in org.geotools.graph.traverse.basic that return Graphable

Modifier and Type	Method	Description
Graphable	SourceGraphIterator.getSource()	Returns the source of the iteration.

Methods in org.geotools.graph.traverse.basic with parameters of type Graphable

Modifier and Type	Method	Description
boolean	BasicGraphTraversal.isVisited(Graphable g)
boolean	StagedGraphTraversal.isVisited(Graphable g)
void	SourceGraphIterator.setSource(Graphable source)	Sets the source for the iteration.
void	BasicGraphTraversal.setVisited(Graphable g, boolean visited)
void	StagedGraphTraversal.setVisited(Graphable g, boolean visited)
int	CountingWalker.visit(Graphable element, GraphTraversal traversal)	Sets the count of the component and increments the counter.
int	DummyGraphWalker.visit(Graphable element, GraphTraversal traversal)	Returns the continue signal.
int	SimpleGraphWalker.visit(Graphable element, GraphTraversal traversal)	Defers to the underlying visitor.

Uses of Graphable in org.geotools.graph.traverse.standard

Fields in org.geotools.graph.traverse.standard with type parameters of type Graphable

Modifier and Type	Field	Description
protected HashMap<Graphable,DijkstraIterator.DijkstraNode>	DijkstraIterator.nodemap	map of graph node to internal Dijkstra node *

Methods in org.geotools.graph.traverse.standard that return Graphable

Modifier and Type	Method	Description
Graphable	DijkstraIterator.getParent(Graphable component)	Returns the last node in the known set to update the node.
Graphable	AStarIterator.next(GraphTraversal traversal)	Returns the next node in the priority queue. if the queue is empty then there is no path from the source to the destiny in this graph.
Graphable	BreadthFirstIterator.next(GraphTraversal traversal)	Returns the next node from the node queue that has not yet been visited.
Graphable	BreadthFirstTopologicalIterator.next(GraphTraversal traversal)	Returns the next node in the active node queue.
Graphable	DijkstraIterator.next(GraphTraversal traversal)	Returns the next node in the priority queue.
Graphable	DirectedBreadthFirstTopologicalIterator.next(GraphTraversal traversal)
Graphable	NoBifurcationIterator.next(GraphTraversal traversal)	The next node in the iteration is the first node found adjacent to the current node that is non visited and of degree less than 2.

Methods in org.geotools.graph.traverse.standard that return types with arguments of type Graphable

Modifier and Type	Method	Description
protected Queue<Graphable>	BreadthFirstIterator.buildQueue(Graph graph)	Builds the node queue for the iteration.
protected Queue<Graphable>	BreadthFirstTopologicalIterator.buildQueue(Graph graph)	Builds the active node queue.
protected Queue<Graphable>	DepthFirstIterator.buildQueue(Graph graph)	Builds the node queue for the Iteration.
protected Queue<Graphable>	DepthFirstTopologicalIterator.buildQueue(Graph graph)	Builds the active node queue.
protected Queue<Graphable>	DirectedBreadthFirstTopologicalIterator.buildQueue(Graph graph)
protected Queue<Graphable>	DirectedDepthFirstTopologicalIterator.buildQueue(Graph graph)
protected Queue<Graphable>	BreadthFirstIterator.getQueue()	Returns the node queue.
protected Iterator<? extends Graphable>	DijkstraIterator.getRelated(Graphable current)
protected Iterator<? extends Graphable>	DirectedDijkstraIterator.getRelated(Graphable current)

Methods in org.geotools.graph.traverse.standard with parameters of type Graphable

Modifier and Type	Method	Description
void	AStarIterator.cont(Graphable current, GraphTraversal traversal)	Makes a step of the A* algorithm.
void	BreadthFirstIterator.cont(Graphable current, GraphTraversal traversal)	Looks for nodes adjacent to the current node to place into the node queue.
void	BreadthFirstTopologicalIterator.cont(Graphable current, GraphTraversal traversal)	Continues the iteration by incrementing the counters of any unvisited nodes related to the current node.
void	DijkstraIterator.cont(Graphable current, GraphTraversal traversal)	Looks for adjacent nodes to the current node which are in the adjacent node and updates costs.
void	DirectedBreadthFirstIterator.cont(Graphable current, GraphTraversal traversal)
void	DirectedBreadthFirstTopologicalIterator.cont(Graphable current, GraphTraversal traversal)
void	DirectedDepthFirstIterator.cont(Graphable current, GraphTraversal traversal)
void	NoBifurcationIterator.cont(Graphable current, GraphTraversal traversal)	Searches for the next node to be returned in the iteration.
double	DijkstraIterator.getCost(Graphable component)	Returns the internal cost of a node which has been calculated by the iterator.
Graphable	DijkstraIterator.getParent(Graphable component)	Returns the last node in the known set to update the node.
protected Iterator<?>	AStarIterator.getRelated(Graphable current)
protected Iterator<? extends Graphable>	DijkstraIterator.getRelated(Graphable current)
protected Iterator<? extends Graphable>	DirectedDijkstraIterator.getRelated(Graphable current)
void	AStarIterator.killBranch(Graphable current, GraphTraversal traversal)	Kills the branch of the traversal
void	BreadthFirstIterator.killBranch(Graphable current, GraphTraversal traversal)	Kills the current branch by not looking for any adjacent nodes to place into the node queue.
void	BreadthFirstTopologicalIterator.killBranch(Graphable current, GraphTraversal traversal)	Kills the current branch of the traversal by not incrementing the counters of any related nodes.
void	DijkstraIterator.killBranch(Graphable current, GraphTraversal traversal)	Kills the branch of the traversal by not updating the cost of any adjacent nodes.
void	DirectedBreadthFirstTopologicalIterator.killBranch(Graphable current, GraphTraversal traversal)
void	NoBifurcationIterator.killBranch(Graphable current, GraphTraversal traversal)	Kills the current branch of the iteration by explicitly setting the next node to be returned to null.
void	BreadthFirstIterator.setSource(Graphable source)	Sets the source of the traversal and places it in the node queue.
void	NoBifurcationIterator.setSource(Graphable source)	Sets the source of the traversal.

Uses of Graphable in org.geotools.graph.util.delaunay

Classes in org.geotools.graph.util.delaunay that implement Graphable

Modifier and Type	Class	Description
class	DelaunayEdge
class	DelaunayNode

Uses of Graphable in org.geotools.graph.util.graph

Methods in org.geotools.graph.util.graph with parameters of type Graphable

Modifier and Type	Method	Description
int	CycleDetector.visit(Graphable element, GraphTraversal traversal)	Increments the count of nodes visited.
int	GraphPartitioner.visit(Graphable element, GraphTraversal traversal)	Adds the element to the current partition.