property
How to specify a property from a traversal.
Synopsis
g.addV('vertexLabel')
.[ property ('property_key') ... ]
| Syntax conventions | Description |
|---|---|
| Lowercase and uppercase | Literal keyword. Includes (). |
Italics |
Variable value. Replace with a user-defined value. |
[] |
Optional. Square brackets ( [] ) surround
optional command arguments. Do not type the square brackets. |
{} |
Group. Braces ( {} ) identify a group to choose
from. Do not type the braces. |
| |
Or. A vertical bar ( | ) separates alternative
elements. Type any one of the elements. Do not type the vertical
bar. |
... |
Repeatable. An ellipsis ( ... ) indicates that
you can repeat the syntax element as often as required. |
Description
The property() step is a sideEffect. When a vertex is added from a traversal g using
addV, properties can be added with property(). For a
previously created vertex, properties can be added. A previously created vertex label must be specified. Property key-value pairs are
specified.
Examples
Create a vertex with a vertex label
person with the properties
personId with value 17and name with value
Jamie
Oliver:g.addV('person').
property('personId', 17).
property('name','Jamie Oliver').next()Add the properties
gender with value M and nickname with
value jimmy to a person vertex previously
created:g.V().has('person', 'name', 'Jamie Oliver').
property('gender', 'M').
property('nickname', 'jimmy')Add the property
withSuppliedId with value
341f9950-997c-11e7-9579-7f50358d3f8d to a person
vertex:// user-supplied property ID
g.addV('person').
property('withSuppliedId', 'propValue', T.id, UUID.fromString('341f9950-997c-11e7-9579-7f50358d3f8d'))