org.neo4j.kernel.impl.persistence
Class PersistenceManager

java.lang.Object
  org.neo4j.kernel.impl.persistence.PersistenceManager

public class PersistenceManager
extends Object

Constructor Summary

PersistenceManager(TransactionManager transactionManager, PersistenceSource persistenceSource, TxEventSyncHookFactory syncHookFactory, LockReleaser lockReleaser)

Method Summary

void	createPropertyIndex(String key, int id)
void	createRelationshipType(int id, String name)
RelIdArray	getCreatedNodes()
int	getKeyIdForProperty(PropertyData property)
Pair<Map<RelIdArray.DirectionWrapper,Iterable<RelationshipRecord>>,Long>	getMoreRelationships(long nodeId, long position)
PersistenceSource	getPersistenceSource()
long	getRelationshipChainPosition(long nodeId)
boolean	isNodeCreated(long nodeId)
boolean	isRelationshipCreated(long relId)
RelationshipTypeData[]	loadAllRelationshipTypes()
String	loadIndex(int id)
boolean	loadLightNode(long id)
RelationshipRecord	loadLightRelationship(long id)
ArrayMap<Integer,PropertyData>	loadNodeProperties(long nodeId, boolean light)
PropertyIndexData[]	loadPropertyIndexes(int maxCount)
Object	loadPropertyValue(PropertyData property)
ArrayMap<Integer,PropertyData>	loadRelProperties(long relId, boolean light)
PropertyData	nodeAddProperty(long nodeId, PropertyIndex index, Object value)
PropertyData	nodeChangeProperty(long nodeId, PropertyData data, Object value)
void	nodeCreate(long id)
ArrayMap<Integer,PropertyData>	nodeDelete(long nodeId)
void	nodeRemoveProperty(long nodeId, PropertyData data)
PropertyData	relAddProperty(long relId, PropertyIndex index, Object value)
void	relationshipCreate(long id, int typeId, long startNodeId, long endNodeId)
PropertyData	relChangeProperty(long relId, PropertyData data, Object value)
ArrayMap<Integer,PropertyData>	relDelete(long relId)
void	relRemoveProperty(long relId, PropertyData data)

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistenceManager

public PersistenceManager(TransactionManager transactionManager,
                          PersistenceSource persistenceSource,
                          TxEventSyncHookFactory syncHookFactory,
                          LockReleaser lockReleaser)

Method Detail

getPersistenceSource

public PersistenceSource getPersistenceSource()

loadLightNode

public boolean loadLightNode(long id)

loadPropertyValue

public Object loadPropertyValue(PropertyData property)

loadIndex

public String loadIndex(int id)

loadPropertyIndexes

public PropertyIndexData[] loadPropertyIndexes(int maxCount)

getRelationshipChainPosition

public long getRelationshipChainPosition(long nodeId)

getMoreRelationships

public Pair<Map<RelIdArray.DirectionWrapper,Iterable<RelationshipRecord>>,Long> getMoreRelationships(long nodeId,
                                                                                                     long position)

loadNodeProperties

public ArrayMap<Integer,PropertyData> loadNodeProperties(long nodeId,
                                                         boolean light)

loadRelProperties

public ArrayMap<Integer,PropertyData> loadRelProperties(long relId,
                                                        boolean light)

loadLightRelationship

public RelationshipRecord loadLightRelationship(long id)

loadAllRelationshipTypes

public RelationshipTypeData[] loadAllRelationshipTypes()

nodeDelete

public ArrayMap<Integer,PropertyData> nodeDelete(long nodeId)

nodeAddProperty

public PropertyData nodeAddProperty(long nodeId,
                                    PropertyIndex index,
                                    Object value)

nodeChangeProperty

public PropertyData nodeChangeProperty(long nodeId,
                                       PropertyData data,
                                       Object value)

nodeRemoveProperty

public void nodeRemoveProperty(long nodeId,
                               PropertyData data)

nodeCreate

public void nodeCreate(long id)

relationshipCreate

public void relationshipCreate(long id,
                               int typeId,
                               long startNodeId,
                               long endNodeId)

relDelete

public ArrayMap<Integer,PropertyData> relDelete(long relId)

relAddProperty

public PropertyData relAddProperty(long relId,
                                   PropertyIndex index,
                                   Object value)

relChangeProperty

public PropertyData relChangeProperty(long relId,
                                      PropertyData data,
                                      Object value)

relRemoveProperty

public void relRemoveProperty(long relId,
                              PropertyData data)

createPropertyIndex

public void createPropertyIndex(String key,
                                int id)

createRelationshipType

public void createRelationshipType(int id,
                                   String name)

getCreatedNodes

public RelIdArray getCreatedNodes()

isNodeCreated

public boolean isNodeCreated(long nodeId)

isRelationshipCreated

public boolean isRelationshipCreated(long relId)

getKeyIdForProperty

public int getKeyIdForProperty(PropertyData property)