iot.jcypher.query.factories.clause

Class ON_MATCH

java.lang.Object

iot.jcypher.query.factories.clause.ON_MATCH

public class ON_MATCH
extends Object

JCYPHER CLAUSE

Constructor Summary

Constructors

Constructor and Description
ON_MATCH()

Method Summary

Methods

Modifier and Type	Method and Description
static CopyProperties<ModifyTerminal>	copyPropertiesFrom(JcElement source) JCYPHER select a node or relation to be the source for copying all properties e.g. ...
static ModifyTerminal	DELETE(JcElement element) JCYPHER delete a graph element in an ON_MATCH clause e.g. ...
static ModifyTerminal	REMOVE(JcLabel label) JCYPHER remove a label from a node in an ON_MATCH clause e.g. ...
static ModifyTerminal	REMOVE(JcProperty property) JCYPHER remove a property from a node or relation in an ON_MATCH clause e.g. ...
static ModifyTerminal	SET(JcLabel label) JCYPHER set a label of a node in an ON_MATCH clause e.g. ...
static Set<ModifyTerminal>	SET(JcProperty property) JCYPHER set a property of a node or relation in an ON_MATCH clause e.g. ...

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ON_MATCH

public ON_MATCH()

Method Detail

SET

public static Set<ModifyTerminal> SET(JcProperty property)

JCYPHER

set a property of a node or relation in an ON_MATCH clause

e.g. ...SET(n.property("age")).to(20)...

SET

public static ModifyTerminal SET(JcLabel label)

JCYPHER

set a label of a node in an ON_MATCH clause

e.g. ...SET(n.label("Person"))

copyPropertiesFrom

public static CopyProperties<ModifyTerminal> copyPropertiesFrom(JcElement source)

JCYPHER

select a node or relation to be the source for copying all properties

e.g. ...copyPropertiesFrom(n).to(m)

DELETE

public static ModifyTerminal DELETE(JcElement element)

JCYPHER

delete a graph element in an ON_MATCH clause

e.g. ...DELETE(n)

REMOVE

public static ModifyTerminal REMOVE(JcProperty property)

JCYPHER

remove a property from a node or relation in an ON_MATCH clause

e.g. ...REMOVE(n.property("age"))

REMOVE

public static ModifyTerminal REMOVE(JcLabel label)

JCYPHER

remove a label from a node in an ON_MATCH clause

e.g. ...REMOVE(n.label("Person"))