Module org.neo4j.cypherdsl.core

Package org.neo4j.cypherdsl.core

Interface PatternComprehension.OngoingDefinitionWithPattern

All Superinterfaces:

PatternComprehension.OngoingDefinitionWithoutReturn

Enclosing class:

PatternComprehension

public static interface PatternComprehension.OngoingDefinitionWithPattern
extends PatternComprehension.OngoingDefinitionWithoutReturn

Allows to add a where clause into the definition of the pattern.

Method Summary

Modifier and Type	Method	Description
@NotNull PatternComprehension.OngoingDefinitionWithPatternAndWhere	where(Condition condition)	Adds a WHERE clause to the inner statement of the pattern comprehension
default @NotNull PatternComprehension.OngoingDefinitionWithPatternAndWhere	where(RelationshipPattern pathPattern)	Adds a where clause based on a path pattern to the ongoing definition

Methods inherited from interface org.neo4j.cypherdsl.core.PatternComprehension.OngoingDefinitionWithoutReturn

returning, returning

Method Details

where

@NotNull
@CheckReturnValue
@NotNull PatternComprehension.OngoingDefinitionWithPatternAndWhere where(Condition condition)

Adds a WHERE clause to the inner statement of the pattern comprehension

Parameters:

condition - An initial condition to be used with WHERE

Returns:

An ongoing definition of a pattern comprehension for furhter modification

where

@NotNull
@CheckReturnValue
default @NotNull PatternComprehension.OngoingDefinitionWithPatternAndWhere where(RelationshipPattern pathPattern)

Adds a where clause based on a path pattern to the ongoing definition

Parameters:

pathPattern - The path pattern to add to the where clause. This path pattern must not be null and must not introduce new variables not available in the match.

Returns:

A match or a call restricted by a where clause with no return items yet.

Since:

2020.1.4