Module org.neo4j.cypherdsl.core

Package org.neo4j.cypherdsl.core

Class MapProjection

java.lang.Object

org.neo4j.cypherdsl.core.MapProjection

All Implemented Interfaces:

Visitable, Expression

@API(status=STABLE,
     since="1.0")
public final class MapProjection
extends Object
implements Expression

Represents a map projection as described here.

Author:

Michael J. Simons

Method Summary

Modifier and Type	Method	Description
void	accept(Visitor visitor)	Accept a Visitor visiting this Visitable and its nested Visitables if applicable.
@NotNull MapProjection	and(Object... content)	Adds additional content.
static MapProjection	create(SymbolicName name, Object... content)	Create a new map projection with the given, mixed content

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, as, ascending, asCondition, concat, contains, descending, divide, endsWith, eq, gt, gte, hasSize, in, includesAll, includesAny, isEmpty, isEqualTo, isFalse, isNotEqualTo, isNotNull, isNull, isTrue, lt, lte, matches, matches, multiply, ne, pow, property, remainder, size, sorted, startsWith, subtract

Method Details

create

public static MapProjection create(SymbolicName name,
 Object... content)

Create a new map projection with the given, mixed content

Parameters:

name - The symbolic name of this project

content - The projected content

Returns:

A new map projection

Since:

2021.2.3

and

@NotNull
@Contract(pure=true)
public @NotNull MapProjection and(Object... content)

Adds additional content. The current projection is left unchanged and a new one is returned.

Parameters:

content - The additional content for a new projection.

Returns:

A new map projection with additional content.

accept

public void accept(Visitor visitor)

Description copied from interface: Visitable

Accept a Visitor visiting this Visitable and its nested Visitables if applicable.

Specified by:

accept in interface Visitable

Parameters:

visitor - the visitor to notify, must not be null.