org.neo4j.ogm.model

Interface Node

All Superinterfaces:

PropertyContainer

All Known Implementing Classes:

NodeModel

public interface Node
extends PropertyContainer

Author:

Vince Bickers, Mark Angrish, Michael J. Simons

Method Summary

Modifier and Type	Method and Description
String[]	getLabels()
Set<String>	getPreviousDynamicLabels()
String	getPrimaryIndex()
List<Property<String,Object>>	getPropertyList()
Property<String,Long>	getVersion() Return current version of the node, null if the node is new
boolean	hasVersionProperty() Returns if the node has version property
String	labelSignature() Returns "label signature" for this node - added and removed labels, sorted alphabetically
default Map<String,Object>	toRow(String nodeIdTarget) Turns this node object into a row.

Methods inherited from interface org.neo4j.ogm.model.PropertyContainer

addCurrentDynamicCompositeProperties, createPropertyRemovalFragment, getId, setPreviousDynamicCompositeProperties

Method Detail

getLabels

String[] getLabels()

getPropertyList

List<Property<String,Object>> getPropertyList()

getPrimaryIndex

String getPrimaryIndex()

labelSignature

String labelSignature()

Returns "label signature" for this node - added and removed labels, sorted alphabetically

hasVersionProperty

boolean hasVersionProperty()

Returns if the node has version property

getVersion

Property<String,Long> getVersion()

Return current version of the node, null if the node is new

Specified by:

getVersion in interface PropertyContainer

Returns:

version property with current version

getPreviousDynamicLabels

Set<String> getPreviousDynamicLabels()

toRow

default Map<String,Object> toRow(String nodeIdTarget)

Turns this node object into a row. The version field is treated different, it is not included with the standard properties, but only as separate value.

Parameters:

nodeIdTarget - The name under which to store this nodes id. The value is used as a backreference.

Returns:

A map of values representing this node.