Hibernate Core 3.6.10.Final · org.hibernate.engine.EntityEntry

Field Summary

Modifier and Type	Field and Description
private transient EntityKey	cachedEntityKey
private Object[]	deletedState
private final EntityMode	entityMode
private final String	entityName
private boolean	existsInDatabase
private final Serializable	id
private boolean	isBeingReplicated
private Object[]	loadedState
private boolean	loadedWithLazyPropertiesUnfetched
private LockMode	lockMode
private transient EntityPersister	persister
private Status	previousStatus
private final transient Object	rowId
private Status	status
private Object	version

Constructor Summary

Access	Constructor and Description
pack-priv	EntityEntry(final Status status, final Object[] loadedState, final Object rowId, final Serializable id, final Object version, final LockMode lockMode, final boolean existsInDatabase, final EntityPersister persister, final EntityMode entityMode, final boolean disableVersionIncrement, final boolean lazyPropertiesAreUnfetched)
private	EntityEntry(final SessionFactoryImplementor factory, final String entityName, final Serializable id, final EntityMode entityMode, final Status status, final Status previousStatus, final Object[] loadedState, final Object[] deletedState, final Object version, final LockMode lockMode, final boolean existsInDatabase, final boolean isBeingReplicated, final boolean loadedWithLazyPropertiesUnfetched)

Method Summary

Modifier and Type	Method and Description
pack-priv static EntityEntry	Returns: The deserialized EntityEntry deserialize(ObjectInputStream The stream from which to read the entry. ois, SessionImplementor The session being deserialized. session) Custom deserialization routine used during deserialization of a Session/PersistenceContext for increased performance.
public void	forceLocked(Object entity, Object nextVersion)
public Object[]	getDeletedState()
public EntityKey	Returns: the EntityKey getEntityKey() Get the EntityKey based on this EntityEntry.
public String	getEntityName()
public Serializable	getId()
public Object[]	getLoadedState()
public Object	getLoadedValue(String propertyName)
public LockMode	getLockMode()
public EntityPersister	getPersister()
public Object	getRowId()
public Status	getStatus()
public Object	getVersion()
public boolean	isBeingReplicated()
public boolean	isExistsInDatabase()
public boolean	isLoadedWithLazyPropertiesUnfetched()
public boolean	Returns: true, if the entity is modifiable; false, otherwise, isModifiableEntity() Can the entity be modified?
public boolean	isNullifiable(boolean earlyInsert, SessionImplementor session)
public boolean	isReadOnly()
public void	postDelete() After actually deleting a row, record the fact that the instance no longer exists in the database
public void	postInsert() After actually inserting a row, record the fact that the instance exists on the database (needed for identity-column key generation)
public void	postUpdate(Object The entity instance entity, Object[] The state calculated after the update (becomes the new `loaded state`. updatedState, Object The new version. nextVersion) Handle updating the internal state of the entry after actually performing the database update.
public boolean	requiresDirtyCheck(Object entity)
pack-priv void	serialize(ObjectOutputStream The stream to which we should write the serial data. oos) Custom serialization routine used during serialization of a Session/PersistenceContext for increased performance.
public void	setDeletedState(Object[] deletedState)
public void	setLockMode(LockMode lockMode)
public void	setReadOnly(boolean readOnly, Object entity)
public void	setStatus(Status status)
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

cachedEntityKey	back to summary
private transient EntityKey cachedEntityKey

deletedState	back to summary
private Object[] deletedState

entityMode	back to summary
private final EntityMode entityMode

entityName	back to summary
private final String entityName

existsInDatabase	back to summary
private boolean existsInDatabase

id	back to summary
private final Serializable id

isBeingReplicated	back to summary
private boolean isBeingReplicated

loadedState	back to summary
private Object[] loadedState

loadedWithLazyPropertiesUnfetched	back to summary
private boolean loadedWithLazyPropertiesUnfetched

lockMode	back to summary
private LockMode lockMode

persister	back to summary
private transient EntityPersister persister

previousStatus	back to summary
private Status previousStatus

rowId	back to summary
private final transient Object rowId

status	back to summary
private Status status

version	back to summary
private Object version

Constructor Detail

EntityEntry	back to summary
pack-priv EntityEntry(final Status status, final Object[] loadedState, final Object rowId, final Serializable id, final Object version, final LockMode lockMode, final boolean existsInDatabase, final EntityPersister persister, final EntityMode entityMode, final boolean disableVersionIncrement, final boolean lazyPropertiesAreUnfetched)

EntityEntry	back to summary
private EntityEntry(final SessionFactoryImplementor factory, final String entityName, final Serializable id, final EntityMode entityMode, final Status status, final Status previousStatus, final Object[] loadedState, final Object[] deletedState, final Object version, final LockMode lockMode, final boolean existsInDatabase, final boolean isBeingReplicated, final boolean loadedWithLazyPropertiesUnfetched)

EntityEntry

back to summary

private EntityEntry(final SessionFactoryImplementor factory, final String entityName, final Serializable id, final EntityMode entityMode, final Status status, final Status previousStatus, final Object[] loadedState, final Object[] deletedState, final Object version, final LockMode lockMode, final boolean existsInDatabase, final boolean isBeingReplicated, final boolean loadedWithLazyPropertiesUnfetched)

Method Detail

deserialize	back to summary
pack-priv static EntityEntry deserialize(ObjectInputStream ois, SessionImplementor session) throws IOException, ClassNotFoundException Custom deserialization routine used during deserialization of a Session/PersistenceContext for increased performance. Parameters ois:ObjectInputStream The stream from which to read the entry. session:SessionImplementor The session being deserialized. Returns:EntityEntry The deserialized EntityEntry Exceptions IOException: If a stream error occurs ClassNotFoundException: If any of the classes declared in the stream cannot be found

deserialize

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pack-priv static EntityEntry deserialize(ObjectInputStream ois, SessionImplementor session) throws IOException, ClassNotFoundException

Custom deserialization routine used during deserialization of a Session/PersistenceContext for increased performance.

Parameters

ois:ObjectInputStream: The stream from which to read the entry.
session:SessionImplementor: The session being deserialized.

Returns:EntityEntry

The deserialized EntityEntry

Exceptions

IOException:: If a stream error occurs
ClassNotFoundException:: If any of the classes declared in the stream cannot be found

forceLocked	back to summary
public void forceLocked(Object entity, Object nextVersion)

getDeletedState	back to summary
public Object[] getDeletedState()

getEntityKey	back to summary
public EntityKey getEntityKey() Get the EntityKey based on this EntityEntry. Returns:EntityKey the EntityKey Exceptions IllegalStateException: if getId() is null

getEntityKey

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public EntityKey getEntityKey()

Get the EntityKey based on this EntityEntry.

Returns:EntityKey

the EntityKey

Exceptions

IllegalStateException:: if getId() is null

getEntityName	back to summary
public String getEntityName()

getId	back to summary
public Serializable getId()

getLoadedState	back to summary
public Object[] getLoadedState()

getLoadedValue	back to summary
public Object getLoadedValue(String propertyName)

getLockMode	back to summary
public LockMode getLockMode()

getPersister	back to summary
public EntityPersister getPersister()

getRowId	back to summary
public Object getRowId()

getStatus	back to summary
public Status getStatus()

getVersion	back to summary
public Object getVersion()

isBeingReplicated	back to summary
public boolean isBeingReplicated()

isExistsInDatabase	back to summary
public boolean isExistsInDatabase()

isLoadedWithLazyPropertiesUnfetched	back to summary
public boolean isLoadedWithLazyPropertiesUnfetched()

isModifiableEntity	back to summary
public boolean isModifiableEntity() Can the entity be modified? The entity is modifiable if all of the following are true: the entity class is mutable the entity is not read-only if the current status is Status.DELETED, then the entity was not read-only when it was deleted Returns:boolean true, if the entity is modifiable; false, otherwise,

isModifiableEntity

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public boolean isModifiableEntity()

Can the entity be modified? The entity is modifiable if all of the following are true:

the entity class is mutable
the entity is not read-only
if the current status is Status.DELETED, then the entity was not read-only when it was deleted

Returns:boolean: true, if the entity is modifiable; false, otherwise,

isNullifiable	back to summary
public boolean isNullifiable(boolean earlyInsert, SessionImplementor session)

isReadOnly	back to summary
public boolean isReadOnly()

postDelete	back to summary
public void postDelete() After actually deleting a row, record the fact that the instance no longer exists in the database

postInsert	back to summary
public void postInsert() After actually inserting a row, record the fact that the instance exists on the database (needed for identity-column key generation)

postUpdate back to summary

postUpdate	back to summary
public void postUpdate(Object entity, Object[] updatedState, Object nextVersion) Handle updating the internal state of the entry after actually performing the database update. Specifically we update the snapshot information and escalate the lock mode Parameters entity:Object The entity instance updatedState:Object[] The state calculated after the update (becomes the new `loaded state`. nextVersion:Object The new version.

public void postUpdate(Object entity, Object[] updatedState, Object nextVersion)

Handle updating the internal state of the entry after actually performing the database update. Specifically we update the snapshot information and escalate the lock mode

Parameters

entity:Object: The entity instance
updatedState:Object[]: The state calculated after the update (becomes the new loaded state.
nextVersion:Object: The new version.

requiresDirtyCheck	back to summary
public boolean requiresDirtyCheck(Object entity)

serialize	back to summary
pack-priv void serialize(ObjectOutputStream oos) throws IOException Custom serialization routine used during serialization of a Session/PersistenceContext for increased performance. Parameters oos:ObjectOutputStream The stream to which we should write the serial data. Exceptions IOException: If a stream error occurs

serialize

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pack-priv void serialize(ObjectOutputStream oos) throws IOException

Custom serialization routine used during serialization of a Session/PersistenceContext for increased performance.

Parameters

oos:ObjectOutputStream: The stream to which we should write the serial data.

Exceptions

IOException:: If a stream error occurs

setDeletedState	back to summary
public void setDeletedState(Object[] deletedState)

setLockMode	back to summary
public void setLockMode(LockMode lockMode)

setReadOnly	back to summary
public void setReadOnly(boolean readOnly, Object entity)

setStatus	back to summary
public void setStatus(Status status)

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object.

toString

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public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String: a string representation of the object.

public final Class EntityEntry

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail