ElementTraversal

Filter elements by existence of property (irrespective of value)

Filter elements by property value

Filter elements by property with given predicate.

Example

from GenericGraphTraversalTest

.has(Name.where(_.endsWith("1")))
.has(Name.where(_.matches("[LR].")))
.has(Name.where(P.eq("R1")))
.has(Name.where(P.neq("R1")))
.has(Name.where(P.within(Set("L1", "L2"))))
.has(Name.where(P.within("L1", "L2", "L3")))
.has(Name.where(P.matches("[LR].")))

Filter elements by property value

alias for

label

alias for

label

Filter elements by (non-)existence of property (irrespective of value)

Filter elements by property value

Filter elements by property with given predicate.

Example

from GenericGraphTraversalTest

.hasNot(Name.where(_.endsWith("1")))
.hasNot(Name.where(_.matches("[LR].")))
.hasNot(Name.where(P.eq("R1")))
.hasNot(Name.where(P.neq("R1")))
.hasNot(Name.where(P.within(Set("L1", "L2"))))
.hasNot(Name.where(P.within("L1", "L2", "L3")))
.hasNot(Name.where(P.matches("[LR].")))

@Doc(info = "Traverse to the element label")

traverse to the element label

filter by the element label Note: do not use as the first step in a traversal, e.g. traversalSource.all.label(value). Use traversalSource.label instead, it is much faster TODO: make the above an automatic optimisation

filter by the element labels Note: do not use as the first step in a traversal, e.g. traversalSource.all.label(value). Use traversalSource.label instead, it is much faster TODO: make the above an automatic optimisation

filter by the element label (inverse)

filter by the element labels (inverse)

ElementTraversal

Value members

Concrete methods

Concrete fields