topology

package

v0.5.0 Latest Latest Go to latest Published: Sep 15, 2016 License: Apache-2.0 Imports: 6 Imported by: 0

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func GraphPath(g *graph.Graph, n *graph.Node) string

func LookupNodeFromNodePathString(g *graph.Graph, s string) *graph.Node

type GraphPathGremlinTraversalStep struct {
}

func (s *GraphPathGremlinTraversalStep) Exec(last traversal.GraphTraversalStep) (traversal.GraphTraversalStep, error)

func (s *GraphPathGremlinTraversalStep) Params() (params []interface{})

func (s *GraphPathGremlinTraversalStep) Reduce(next traversal.GremlinTraversalStep) traversal.GremlinTraversalStep

type GraphPathTraversalStep struct {
	// contains filtered or unexported fields
}

func (p *GraphPathTraversalStep) Error() error

func (p *GraphPathTraversalStep) MarshalJSON() ([]byte, error)

func (p *GraphPathTraversalStep) Values() []interface{}

type NodePath []*graph.Node

func (p NodePath) Marshal() string

type TopologyTraversalExtension struct {
	// contains filtered or unexported fields
}

func NewTopologyTraversalExtension() *TopologyTraversalExtension

func (e *TopologyTraversalExtension) ParseStep(t traversal.Token, p traversal.GremlinTraversalStepParams) (traversal.GremlinTraversalStep, error)

func (e *TopologyTraversalExtension) ScanIdent(s string) (traversal.Token, bool)