iot.jcypher.query.api.modify

Class Set<T extends APIObject>

java.lang.Object

iot.jcypher.query.api.APIObject

iot.jcypher.query.api.modify.Set<T>

public class Set<T extends APIObject>
extends APIObject

Field Summary

Fields inherited from class iot.jcypher.query.api.APIObject

astNode

Method Summary

Methods

Modifier and Type	Method and Description
T	byExpression(ValueElement expression) JCYPHER LANGUAGE ELEMENT set by an Expression as e.g.: a.stringProperty("name").concat("<->").concat(b.stringProperty("name")) or: a.numberProperty("amount").plus(b.numberProperty("amount")) or simply a reference to a named element e.g.
<E> T	to(E value) JCYPHER LANGUAGE ELEMENT set to a primitive value like a String or a Number
ModifyTerminal	toNull() JCYPHER LANGUAGE ELEMENT remove the property (set to NULL)

Methods inherited from class java.lang.Object

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

Method Detail

to

public <E> T to(E value)

JCYPHER LANGUAGE ELEMENT

set to a primitive value like a String or a Number

byExpression

public T byExpression(ValueElement expression)

JCYPHER LANGUAGE ELEMENT

set by an Expression as e.g.: a.stringProperty("name").concat("<->").concat(b.stringProperty("name"))

or: a.numberProperty("amount").plus(b.numberProperty("amount"))

or simply a reference to a named element e.g. val

toNull

public ModifyTerminal toNull()

JCYPHER LANGUAGE ELEMENT

remove the property (set to NULL)