Module org.neo4j.cypherdsl.core

Package org.neo4j.cypherdsl.core

Class QuantifiedPathPattern.TargetPattern

java.lang.Object

org.neo4j.cypherdsl.core.QuantifiedPathPattern.TargetPattern

All Implemented Interfaces:

Visitable, PatternElement

Enclosing class:

QuantifiedPathPattern

@API(status=INTERNAL)
public static final class QuantifiedPathPattern.TargetPattern
extends Object
implements PatternElement

Synthetic element for the Cypher-DSL AST.

Method Summary

Modifier and Type	Method	Description
void	accept(Visitor visitor)	Accept a Visitor visiting this Visitable and its nested Visitables if applicable.
@NotNull PatternElement	where(@Nullable Expression predicate)	Creates a new PatternElement which including an additional filter.

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.ast.Visitable

toString

Method Details

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.

where

@NotNull
public @NotNull PatternElement where(@Nullable
 @Nullable Expression predicate)

Description copied from interface: PatternElement

Creates a new PatternElement which including an additional filter. Returns this pattern. when predicate is literal null.

The pattern might be a node pattern or a relationship pattern.

A WHERE on a pattern is only supported from Neo4j 5.0 onwards.

Specified by:

where in interface PatternElement

Parameters:

predicate - the predicate to filter on

Returns:

a new pattern element or this instance if the predicate to this method was literal null