Module spring.data.neo4j

Package org.springframework.data.neo4j.core

Class Neo4jPropertyValueTransformers

java.lang.Object

org.springframework.data.neo4j.core.Neo4jPropertyValueTransformers

public abstract class Neo4jPropertyValueTransformers
extends Object

Contains some useful transformers for adding additional, supported transformations to example matchers via ExampleMatcher.withTransformer(String, ExampleMatcher.PropertyValueTransformer).

Since:

6.3.11

Author:

Michael J. Simons

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	Neo4jPropertyValueTransformers.NegatedValue	A wrapper indicating a negated value (will be used as n.property != $parameter (in case of string properties all operators and not only the equality operator are supported, such as not (n.property contains 'x').

Method Summary

Modifier and Type	Method	Description
static ExampleMatcher.PropertyValueTransformer	notMatching()	A transformer that will indicate that the generated condition for the specific property shall be negated, creating a n.property != $property for the equality operator for example.

Methods inherited from class java.lang.Object

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

Method Details

notMatching

public static ExampleMatcher.PropertyValueTransformer notMatching()

A transformer that will indicate that the generated condition for the specific property shall be negated, creating a n.property != $property for the equality operator for example.

Returns:

A value transformer negating values.