org.springframework.data.neo4j.core.mapping

Interface Neo4jPersistentProperty

All Superinterfaces:

GraphPropertyDescription, PersistentProperty<Neo4jPersistentProperty>

@API(status=STABLE,
     since="6.0")
public interface Neo4jPersistentProperty
extends PersistentProperty<Neo4jPersistentProperty>, GraphPropertyDescription

A PersistentProperty interface with additional methods for metadata related to Neo4j.

Since:

6.0

Author:

Michael J. Simons, Philipp Tölle, Gerrit Meier

Method Summary

Modifier and Type	Method and Description
default String	computePrefixWithDelimiter() Computes a prefix to be used on multiple properties on a node when this persistent property is annotated with @CompositeProperty.
Neo4jPersistentPropertyConverter<?>	getOptionalConverter()
default boolean	isDynamicAssociation() Dynamic associations are associations to non-simple types stored in a map with a key type of java.lang.String or enum.
default boolean	isDynamicLabels()
default boolean	isDynamicOneToManyAssociation() Dynamic one-to-many associations are associations to non-simple types stored in a map with a key type of java.lang.String and values of java.util.Collection.
boolean	isEntityWithRelationshipProperties()

Methods inherited from interface org.springframework.data.mapping.PersistentProperty

findAnnotation, findPropertyOrOwnerAnnotation, getAccessorForOwner, getActualType, getAssociation, getAssociationTargetType, getComponentType, getField, getGetter, getMapValueType, getName, getOwner, getPersistentEntityTypes, getRawType, getRequiredAnnotation, getRequiredAssociation, getRequiredField, getRequiredGetter, getRequiredSetter, getRequiredWither, getSetter, getSpelExpression, getType, getTypeInformation, getWither, hasActualTypeAnnotation, isAnnotationPresent, isArray, isAssociation, isCollectionLike, isEntity, isIdProperty, isImmutable, isMap, isTransient, isVersionProperty, isWritable, usePropertyAccess

Methods inherited from interface org.springframework.data.neo4j.core.mapping.GraphPropertyDescription

getActualType, getFieldName, getPropertyName, isComposite, isIdProperty, isInternalIdProperty, isRelationship

Method Detail

isDynamicAssociation

default boolean isDynamicAssociation()

Dynamic associations are associations to non-simple types stored in a map with a key type of java.lang.String or enum.

Returns:

True, if this association is a dynamic association.

isDynamicOneToManyAssociation

default boolean isDynamicOneToManyAssociation()

Dynamic one-to-many associations are associations to non-simple types stored in a map with a key type of java.lang.String and values of java.util.Collection.

Returns:

True, if this association is a dynamic association with multiple values per type.

Since:

6.0.1

isDynamicLabels

default boolean isDynamicLabels()

Returns:

whether the property is a property describing dynamic labels

Since:

6.0

getOptionalConverter

@Nullable
Neo4jPersistentPropertyConverter<?> getOptionalConverter()

isEntityWithRelationshipProperties

boolean isEntityWithRelationshipProperties()

Returns:

True if this property targets an entity which is a container for relationship properties.

computePrefixWithDelimiter

default String computePrefixWithDelimiter()

Computes a prefix to be used on multiple properties on a node when this persistent property is annotated with @CompositeProperty.

Returns:

A valid prefix