Class PropertyTraverser

java.lang.Object

org.springframework.data.neo4j.core.mapping.PropertyTraverser

@API(status=INTERNAL)
public final class PropertyTraverser
extends Object

A strategy for traversing all properties (including association) once, without going in circles with cyclic mappings. Uses the same idea of relationship isomorphism like Cypher does (Relationship isomorphism means that one relationship or association cannot be returned more than once for each entity).

Since:

6.3

Author:

Michael J. Simons

Constructor Summary

Constructors

Constructor	Description
PropertyTraverser(Neo4jMappingContext ctx)

Method Summary

Modifier and Type	Method	Description
void	traverse(Class<?> root, BiConsumer<PropertyPath, Neo4jPersistentProperty> sink)
void	traverse(Class<?> root, BiPredicate<PropertyPath, Neo4jPersistentProperty> predicate, BiConsumer<PropertyPath, Neo4jPersistentProperty> sink)

Methods inherited from class Object

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

Constructor Details

PropertyTraverser

public PropertyTraverser(Neo4jMappingContext ctx)

Method Details

traverse

public void traverse(Class<?> root,
 BiConsumer<PropertyPath, Neo4jPersistentProperty> sink)

traverse

public void traverse(Class<?> root,
 BiPredicate<PropertyPath, Neo4jPersistentProperty> predicate,
 BiConsumer<PropertyPath, Neo4jPersistentProperty> sink)