类的使用
com.baidu.hugegraph.structure.constant.Direction

使用Direction的程序包

程序包	说明
com.baidu.hugegraph.api.graph
com.baidu.hugegraph.api.traverser
com.baidu.hugegraph.api.traverser.structure
com.baidu.hugegraph.driver
com.baidu.hugegraph.structure.constant

com.baidu.hugegraph.api.graph中Direction的使用

参数类型为Direction的com.baidu.hugegraph.api.graph中的方法

限定符和类型	方法和说明
Edges	EdgeAPI.list(Object vertexId, Direction direction, String label, Map<String,Object> properties, boolean keepP, int offset, String page, int limit)
Edges	EdgeAPI.list(Object vertexId, Direction direction, String label, Map<String,Object> properties, int offset, String page, int limit)

com.baidu.hugegraph.api.traverser中Direction的使用

参数类型为Direction的com.baidu.hugegraph.api.traverser中的方法

限定符和类型	方法和说明
NeighborRankAPI.Request.Step.Builder	NeighborRankAPI.Request.Step.Builder.direction(Direction direction)
List<Path>	RingsAPI.get(Object sourceId, Direction direction, String label, int depth, boolean sourceInRing, long degree, long capacity, long limit)
List<Object>	KoutAPI.get(Object sourceId, Direction direction, String label, int depth, boolean nearest, long degree, long limit, long capacity)
List<Object>	KneighborAPI.get(Object sourceId, Direction direction, String label, int depth, long degree, long limit)
List<Path>	RaysAPI.get(Object sourceId, Direction direction, String label, int depth, long degree, long capacity, long limit)
WeightedPaths	SingleSourceShortestPathAPI.get(Object sourceId, Direction direction, String label, String weight, long degree, long skipDegree, long capacity, long limit, boolean withVertex)
List<Path>	PathsAPI.get(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long capacity, long limit)
List<Path>	AllShortestPathsAPI.get(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long skipDegree, long capacity)
List<Path>	CrosspointsAPI.get(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long capacity, long limit)
Path	ShortestPathAPI.get(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long skipDegree, long capacity)
double	JaccardSimilarityAPI.get(Object vertexId, Object otherId, Direction direction, String label, long degree)
List<Object>	SameNeighborsAPI.get(Object vertexId, Object otherId, Direction direction, String label, long degree, long limit)
WeightedPath	WeightedShortestPathAPI.get(Object sourceId, Object targetId, Direction direction, String label, String weight, long degree, long skipDegree, long capacity, boolean withVertex)

com.baidu.hugegraph.api.traverser.structure中Direction的使用

参数类型为Direction的com.baidu.hugegraph.api.traverser.structure中的方法

限定符和类型	方法和说明
PathsRequest.Step.Builder	PathsRequest.Step.Builder.direction(Direction direction)
CrosspointsRequest.Step.Builder	CrosspointsRequest.Step.Builder.direction(Direction direction)
FusiformSimilarityRequest.Builder	FusiformSimilarityRequest.Builder.direction(Direction direction)

com.baidu.hugegraph.driver中Direction的使用

参数类型为Direction的com.baidu.hugegraph.driver中的方法

限定符和类型	方法和说明
List<Path>	TraverserManager.allShortestPaths(Object sourceId, Object targetId, Direction direction, int maxDepth)
List<Path>	TraverserManager.allShortestPaths(Object sourceId, Object targetId, Direction direction, String label, int maxDepth)
List<Path>	TraverserManager.allShortestPaths(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long capacity)
List<Path>	TraverserManager.allShortestPaths(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long skipDegree, long capacity)
List<Path>	TraverserManager.crosspoint(Object sourceId, Object targetId, Direction direction, int maxDepth, long limit)
List<Path>	TraverserManager.crosspoint(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long limit)
List<Path>	TraverserManager.crosspoint(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long capacity, long limit)
List<Edge>	GraphManager.getEdges(Object vertexId, Direction direction)
List<Edge>	GraphManager.getEdges(Object vertexId, Direction direction, int limit)
List<Edge>	GraphManager.getEdges(Object vertexId, Direction direction, String label)
List<Edge>	GraphManager.getEdges(Object vertexId, Direction direction, String label, int limit)
List<Edge>	GraphManager.getEdges(Object vertexId, Direction direction, String label, Map<String,Object> properties)
List<Edge>	GraphManager.getEdges(Object vertexId, Direction direction, String label, Map<String,Object> properties, boolean keepP, int offset, int limit)
List<Edge>	GraphManager.getEdges(Object vertexId, Direction direction, String label, Map<String,Object> properties, int offset, int limit)
Iterator<Edge>	GraphManager.iterateEdges(Object vertexId, Direction direction, int sizePerPage)
Iterator<Edge>	GraphManager.iterateEdges(Object vertexId, Direction direction, String label, int sizePerPage)
Iterator<Edge>	GraphManager.iterateEdges(Object vertexId, Direction direction, String label, Map<String,Object> properties, int sizePerPage)
double	TraverserManager.jaccardSimilarity(Object vertexId, Object otherId, Direction direction, String label, long degree)
List<Object>	TraverserManager.kneighbor(Object sourceId, Direction direction, int depth)
List<Object>	TraverserManager.kneighbor(Object sourceId, Direction direction, String label, int depth)
List<Object>	TraverserManager.kneighbor(Object sourceId, Direction direction, String label, int depth, long degree, long limit)
List<Object>	TraverserManager.kout(Object sourceId, Direction direction, int depth)
List<Object>	TraverserManager.kout(Object sourceId, Direction direction, String label, int depth, boolean nearest)
List<Object>	TraverserManager.kout(Object sourceId, Direction direction, String label, int depth, boolean nearest, long degree, long capacity, long limit)
List<Path>	TraverserManager.paths(Object sourceId, Object targetId, Direction direction, int maxDepth, long limit)
List<Path>	TraverserManager.paths(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long limit)
List<Path>	TraverserManager.paths(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long capacity, long limit)
List<Path>	TraverserManager.rays(Object sourceId, Direction direction, String label, int depth, long degree, long capacity, long limit)
List<Path>	TraverserManager.rings(Object sourceId, Direction direction, String label, int depth, boolean sourceInRing, long degree, long capacity, long limit)
List<Object>	TraverserManager.sameNeighbors(Object vertexId, Object otherId, Direction direction, String label, long degree)
List<Object>	TraverserManager.sameNeighbors(Object vertexId, Object otherId, Direction direction, String label, long degree, long limit)
Path	TraverserManager.shortestPath(Object sourceId, Object targetId, Direction direction, int maxDepth)
Path	TraverserManager.shortestPath(Object sourceId, Object targetId, Direction direction, String label, int maxDepth)
Path	TraverserManager.shortestPath(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long capacity)
Path	TraverserManager.shortestPath(Object sourceId, Object targetId, Direction direction, String label, int maxDepth, long degree, long skipDegree, long capacity)
WeightedPaths	TraverserManager.singleSourceShortestPath(Object sourceId, Direction direction, String label, String weight, boolean withVertex)
WeightedPaths	TraverserManager.singleSourceShortestPath(Object sourceId, Direction direction, String label, String weight, long degree, long skipDegree, long capacity, long limit, boolean withVertex)
WeightedPath	TraverserManager.weightedShortestPath(Object sourceId, Object targetId, Direction direction, String label, String weight, boolean withVertex)
WeightedPath	TraverserManager.weightedShortestPath(Object sourceId, Object targetId, Direction direction, String label, String weight, long degree, long skipDegree, long capacity, boolean withVertex)

com.baidu.hugegraph.structure.constant中Direction的使用

返回Direction的com.baidu.hugegraph.structure.constant中的方法

限定符和类型	方法和说明
static Direction	Direction.valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static Direction[]	Direction.values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。