Package org.neo4j.cypherdsl.core

Class NullLiteral

java.lang.Object

org.neo4j.cypherdsl.core.Literal<java.lang.Void>

org.neo4j.cypherdsl.core.NullLiteral

All Implemented Interfaces:

Expression, Visitable

@API(status=EXPERIMENTAL,
     since="1.0")
public final class NullLiteral
extends Literal<java.lang.Void>

Represents the literal value null.

Since:

1.0

Author:

Gerrit Meier, Michael J. Simons

Method Summary

Modifier and Type	Method	Description
java.lang.String	asString()	The string representation should be designed in such a way the a renderer can use it correctly in the given context of the literal, i.e.

Methods inherited from class org.neo4j.cypherdsl.core.Literal

getContent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.cypherdsl.core.Expression

add, as, ascending, concat, contains, descending, divide, endsWith, gt, gte, in, isEmpty, isEqualTo, isFalse, isNotEqualTo, isNotNull, isNull, isTrue, lt, lte, matches, matches, multiply, pow, property, remainder, startsWith, subtract

Methods inherited from interface org.neo4j.cypherdsl.core.support.Visitable

accept

Method Detail

asString

public java.lang.String asString()

Description copied from class: Literal

The string representation should be designed in such a way the a renderer can use it correctly in the given context of the literal, i.e. a literal containing a string should quote that string and escape all reserved characters.

Specified by:

asString in class Literal<java.lang.Void>

Returns:

A string representation to be used literally in a cypher statement.