org.springframework.data.neo4j.cross_store.support.node

Class CrossStoreNodeEntityState<ENTITY extends NodeBacked>

java.lang.Object

org.springframework.data.neo4j.fieldaccess.DefaultEntityState<org.neo4j.graphdb.Node>

org.springframework.data.neo4j.cross_store.support.node.CrossStoreNodeEntityState<ENTITY>

All Implemented Interfaces:

EntityState<org.neo4j.graphdb.Node>

public class CrossStoreNodeEntityState<ENTITY extends NodeBacked>
extends DefaultEntityState<org.neo4j.graphdb.Node>

Since:

21.09.2010

Author:

Michael Hunger

Field Summary

Fields

Modifier and Type	Field and Description
static String	FOREIGN_ID
static String	FOREIGN_ID_INDEX

Fields inherited from class org.springframework.data.neo4j.fieldaccess.DefaultEntityState

entity, log, persistentEntity, type

Constructor Summary

Constructors

Constructor and Description
CrossStoreNodeEntityState(org.neo4j.graphdb.Node underlyingState, NodeBacked entity, Class<? extends NodeBacked> type, Neo4jTemplate template, javax.persistence.PersistenceUnitUtil persistenceUnitUtil, DelegatingFieldAccessorFactory delegatingFieldAccessorFactory, Neo4jPersistentEntity persistentEntity)

Method Summary

Methods

Modifier and Type	Method and Description
void	createAndAssignState() callback for creating and initializing an initial state TODO will be internal implementation detail of persist
Object	getId(Object entity)
boolean	isWritable(Neo4jPersistentProperty property)
ENTITY	persist()

Methods inherited from class org.springframework.data.neo4j.fieldaccess.DefaultEntityState

accessorFor, getDefaultValue, getEntity, getIdFromEntity, getPersistentEntity, getPersistentState, getValue, getValue, hasPersistentState, property, setPersistentState, setValue, setValue

Methods inherited from class java.lang.Object

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

Field Detail

FOREIGN_ID

public static final String FOREIGN_ID

See Also:

Constant Field Values

FOREIGN_ID_INDEX

public static final String FOREIGN_ID_INDEX

See Also:

Constant Field Values

Constructor Detail

CrossStoreNodeEntityState

public CrossStoreNodeEntityState(org.neo4j.graphdb.Node underlyingState,
                         NodeBacked entity,
                         Class<? extends NodeBacked> type,
                         Neo4jTemplate template,
                         javax.persistence.PersistenceUnitUtil persistenceUnitUtil,
                         DelegatingFieldAccessorFactory delegatingFieldAccessorFactory,
                         Neo4jPersistentEntity persistentEntity)

Method Detail

createAndAssignState

public void createAndAssignState()

Description copied from interface: EntityState

callback for creating and initializing an initial state TODO will be internal implementation detail of persist

Specified by:

createAndAssignState in interface EntityState<org.neo4j.graphdb.Node>

Specified by:

createAndAssignState in class DefaultEntityState<org.neo4j.graphdb.Node>

persist

public ENTITY persist()

isWritable

public boolean isWritable(Neo4jPersistentProperty property)

Specified by:

isWritable in interface EntityState<org.neo4j.graphdb.Node>

Overrides:

isWritable in class DefaultEntityState<org.neo4j.graphdb.Node>

Returns:

true if the field can be written

getId

public Object getId(Object entity)