@NonNullApi

Package org.springframework.data.neo4j.core.schema

This package contains the schema that is defined by a set of classes, representing nodes and relationships and their properties.

See: Description

Interface Summary

Interface	Description
GraphPropertyDescription	Provides minimal information how to map class attributes to the properties of a node or a relationship.
IdGenerator<T>	Interface for generating ids for entities.
NodeDescription<T>	Describes how a class is mapped to a node inside the database.
RelationshipDescription	Description of a relationship.
Schema	Contains the descriptions of all nodes, their properties and relationships known to SDN.

Class Summary

Class	Description
Constants	A pool of constants used in our Cypher generation.
GeneratedValue.InternalIdGenerator	This IdGenerator does nothing.
GeneratedValue.UUIDGenerator	This generator is automatically applied when a field of type UUID is annotated with @Id and @GeneratedValue.
IdDescription	Description how to generate Ids for entities.

Enum Summary

Enum	Description
CypherGenerator	A generator based on the schema defined by node and relationship descriptions.
Relationship.Direction	Enumeration of the direction a relationship can take.

Exception Summary

Exception	Description
UnknownEntityException	Thrown when required information about a class or primary label is requested from the Schema and those information is not available.

Annotation Types Summary

Annotation Type	Description
DynamicLabels	This annotation can be used on a field of type Collection<String>.
GeneratedValue	Indicates a generated id.
Id	This annotation is included here for completeness.
Node	The annotation to configure the mapping from a node with a given set of labels to a class and vice versa.
Property	The annotation to configure the mapping from a property to an attribute and vice versa.
Relationship	Annotation to configure mappings of relationship.
RelationshipProperties	This marker interface is used on classes to mark that they represent additional relationship properties.

Package org.springframework.data.neo4j.core.schema Description

This package contains the schema that is defined by a set of classes, representing nodes and relationships and their properties. It provides Neo4js main annotations to mark classes as persistable nodes.

Author:

Michael J. Simons