Package ai.grakn.graql.internal.gremlin.fragment

Class Summary

Class	Description
AbstractRolePlayerFragment	Abstract class for the fragments that traverse Schema.EdgeLabel#ROLE_PLAYER edges: InRolePlayerFragment and OutRolePlayerFragment.
Fragment	represents a graph traversal, with one start point and optionally an end point A fragment is composed of four things: A gremlin traversal function, that takes a gremlin traversal and appends some new gremlin steps A starting variable name, where the gremlin traversal must start from An optional ending variable name, if the gremlin traversal navigates to a new Graql variable A priority, that describes how efficient this traversal is to help with ordering the traversals Variable names refer to Graql variables.
Fragments	Factory for creating instances of Fragment.
InIsaFragment	A fragment representing traversing an isa edge from type to instance.
InSubFragment	Fragment following in sub edges
LabelFragment	A fragment representing traversing a label.
NeqFragment	A fragment representing a negation.
OutIsaFragment	A fragment representing traversing an isa edge from instance to type.
OutRolePlayerFragment	A fragment representing traversing a Schema.EdgeLabel.ROLE_PLAYER edge from the relation to the role-player.
OutSubFragment	Fragment following out sub edges