org.neo4j.ogm.cypher.compiler

Interface CompileContext

All Known Implementing Classes:

CypherContext

public interface CompileContext

Maintains contextual information throughout the process of compiling Cypher statements to persist a graph of objects.

Author:

vince, Luanne Misquitta

Method Summary

Modifier and Type	Method and Description
void	deregister(NodeBuilder nodeBuilder)
boolean	deregisterIncomingRelationships(Long identity, String type, Class endNodeType, boolean relationshipEntity)
boolean	deregisterOutgoingRelationships(Long identity, String type, Class endNodeType)
Compiler	getCompiler()
Collection<Mappable>	getDeletedRelationships()
Long	getId(Long reference)
Object	getNewObject(Long id)
Collection<Object>	getTransientRelationships(SrcTargetKey key)
Object	getVisitedObject(Long reference)
void	register(Object entity)
void	registerNewId(Long reference, Long id)
void	registerNewObject(Long reference, Object relationshipEntity)
void	registerRelationship(Mappable mappable)
void	registerTransientRelationship(SrcTargetKey key, Object object)
Collection<Object>	registry()
boolean	removeRegisteredRelationship(Mappable mappable)
void	visit(Object entity, NodeBuilder nodeBuilder, int horizon) Stores nodeBuilder for given entity with horizon if the nodeBuilder for the entity is already present it will be overwritten (or the horizon will change) the caller should ensure it doesn't happen
boolean	visited(Object entity, int horizon)
NodeBuilder	visitedNode(Object entity)
boolean	visitedRelationshipEntity(Long relationshipIdentity)
void	visitRelationshipEntity(Long relationshipIdentity)

Method Detail

registerRelationship

void registerRelationship(Mappable mappable)

removeRegisteredRelationship

boolean removeRegisteredRelationship(Mappable mappable)

visited

boolean visited(Object entity,
                int horizon)

visitedNode

NodeBuilder visitedNode(Object entity)

register

void register(Object entity)

registerTransientRelationship

void registerTransientRelationship(SrcTargetKey key,
                                   Object object)

registerNewObject

void registerNewObject(Long reference,
                       Object relationshipEntity)

visitRelationshipEntity

void visitRelationshipEntity(Long relationshipIdentity)

registry

Collection<Object> registry()

visit

void visit(Object entity,
           NodeBuilder nodeBuilder,
           int horizon)

Stores nodeBuilder for given entity with horizon if the nodeBuilder for the entity is already present it will be overwritten (or the horizon will change) the caller should ensure it doesn't happen

visitedRelationshipEntity

boolean visitedRelationshipEntity(Long relationshipIdentity)

deregisterIncomingRelationships

boolean deregisterIncomingRelationships(Long identity,
                                        String type,
                                        Class endNodeType,
                                        boolean relationshipEntity)

deregisterOutgoingRelationships

boolean deregisterOutgoingRelationships(Long identity,
                                        String type,
                                        Class endNodeType)

getNewObject

Object getNewObject(Long id)

getCompiler

Compiler getCompiler()

getId

Long getId(Long reference)

registerNewId

void registerNewId(Long reference,
                   Long id)

deregister

void deregister(NodeBuilder nodeBuilder)

getDeletedRelationships

Collection<Mappable> getDeletedRelationships()

getVisitedObject

Object getVisitedObject(Long reference)

getTransientRelationships

Collection<Object> getTransientRelationships(SrcTargetKey key)