wt.fc
Class PersistInfo

java.lang.Object
  wt.fc.PersistInfo

All Implemented Interfaces:

Externalizable, NetFactor, ObjectMappable, Serializable

public final class PersistInfo

extends Object

implements ObjectMappable, Externalizable

PersistInfo represents the information that must be maintained about a Persistable object.

Use the newPersistInfo static factory method(s), not the PersistInfo constructor, to construct instances of this class. Instances must be constructed using the static factory(s), in order to ensure proper initialization of the instance.

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
static String	CREATE_STAMP Label for the attribute.
private Timestamp	createStamp
static long	EXTERNALIZATION_VERSION_UID
private boolean	isDeleted
private boolean	isPersisted
static String	MARK_FOR_DELETE Label for the attribute; Indicates object as marked for delete if > 0.
private long	markForDelete
static String	MODIFY_STAMP Label for the attribute.
private Timestamp	modifyStamp
static String	OBJECT_IDENTIFIER Label for the attribute.
protected static long	OLD_FORMAT_VERSION_UID
static boolean	persistIfcRead
static boolean	persistIfcWrite
static boolean	persistRmiRead
static boolean	persistRmiWrite
private static long	R4_THRU_R62X_VESION_UID
private static String	RESOURCE
(package private) static long	serialVersionUID
private ObjectIdentifier	theObjectIdentifier
static String	UPDATE_COUNT Label for the attribute.
static String	UPDATE_STAMP Label for the attribute.
private int	updateCount
private Timestamp	updateStamp

Constructor Summary

PersistInfo()

PersistInfo(ObjectIdentifier oid)

Method Summary

ClassInfo	getClassInfo() Returns the ClassInfo object for this class.
String	getConceptualClassname() Deprecated.
Timestamp	getCreateStamp() Gets the value of the attribute: CREATE_STAMP.
long	getMarkForDelete() Gets the value of the attribute: MARK_FOR_DELETE.
Timestamp	getModifyStamp() Gets the value of the attribute: MODIFY_STAMP.
ObjectIdentifier	getObjectIdentifier() Gets the object for the association that plays role: OBJECT_IDENTIFIER.
int	getUpdateCount() Gets the value of the attribute: UPDATE_COUNT.
Timestamp	getUpdateStamp() Gets the value of the attribute: UPDATE_STAMP.
protected void	initialize() Supported API: false
protected void	initialize(ObjectIdentifier oid) Supported API: false
boolean	isDeleted() Supported API: false
boolean	isPersisted() Supported API: false
void	makeDeleted() Supported API: false
void	makeNonPersistent() Sets the isPersisted flag to false, and resets the update count.
void	makePersisted() Supported API: false
static PersistInfo	newPersistInfo() Supported API: false
static PersistInfo	newPersistInfo(ObjectIdentifier oid) Supported API: false
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
void	readExternal(PersistentRetrieveIfc input) Used by Persistent Data Service to populate the persistent attributes of this class from a persistent store.
private boolean	readOldVersion(ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source, which is not the current version.
protected boolean	readVersion(PersistInfo thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	refresh(PersistentRetrieveIfc aPRI, String container) Supported API: false
private void	repPersistIfcReadInfo()
private void	repPersistIfcWriteInfo()
private void	repPersistRmiReadInfo()
private void	repPersistRmiWriteInfo()
(package private) void	resetDeleted()
void	setCreateStamp(Timestamp a_CreateStamp) Sets the value of the attribute: CREATE_STAMP.
void	setMarkForDelete(long a_MarkForDelete) Sets the value of the attribute: MARK_FOR_DELETE.
void	setModifyStamp(Timestamp a_ModifyStamp) Sets the value of the attribute: MODIFY_STAMP.
protected void	setObjectIdentifier(ObjectIdentifier a_ObjectIdentifier) Sets the object for the association that plays role: OBJECT_IDENTIFIER.
void	setUpdateCount(int a_UpdateCount) Sets the value of the attribute: UPDATE_COUNT.
void	setUpdateStamp(Timestamp a_UpdateStamp) Sets the value of the attribute: UPDATE_STAMP.
String	toString() Returns the conceptual (modeled) name for the class.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.
void	writeExternal(PersistentStoreIfc output) Used by Persistent Data Service to obtain the values of the persistent attributes of this class, so they can be written to a persistent store.

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

CREATE_STAMP

public static final String CREATE_STAMP

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

createStamp

private Timestamp createStamp

MODIFY_STAMP

public static final String MODIFY_STAMP

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

modifyStamp

private Timestamp modifyStamp

UPDATE_STAMP

public static final String UPDATE_STAMP

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

updateStamp

private Timestamp updateStamp

UPDATE_COUNT

public static final String UPDATE_COUNT

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

updateCount

private int updateCount

MARK_FOR_DELETE

public static final String MARK_FOR_DELETE

Label for the attribute; Indicates object as marked for delete if > 0.

Supported API: false

See Also:

Constant Field Values

markForDelete

private long markForDelete

isDeleted

private boolean isDeleted

isPersisted

private boolean isPersisted

OBJECT_IDENTIFIER

public static final String OBJECT_IDENTIFIER

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

theObjectIdentifier

private ObjectIdentifier theObjectIdentifier

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

EXTERNALIZATION_VERSION_UID

public static final long EXTERNALIZATION_VERSION_UID

See Also:

Constant Field Values

OLD_FORMAT_VERSION_UID

protected static final long OLD_FORMAT_VERSION_UID

See Also:

Constant Field Values

R4_THRU_R62X_VESION_UID

private static final long R4_THRU_R62X_VESION_UID

See Also:

Constant Field Values

persistRmiWrite

public static boolean persistRmiWrite

persistRmiRead

public static boolean persistRmiRead

persistIfcWrite

public static boolean persistIfcWrite

persistIfcRead

public static boolean persistIfcRead

Constructor Detail

PersistInfo

public PersistInfo()

PersistInfo

public PersistInfo(ObjectIdentifier oid)

Method Detail

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Writes the non-transient fields of this class to an external source.

Supported API: false

Specified by:

writeExternal in interface Externalizable

Parameters:

output -

Throws:

IOException

readExternal

public void readExternal(ObjectInput input)
                  throws IOException,
                         ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Specified by:

readExternal in interface Externalizable

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(PersistInfo thisObject,
                              ObjectInput input,
                              long readSerialVersionUID,
                              boolean passThrough,
                              boolean superDone)
                       throws IOException,
                              ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Parameters:

thisObject -

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

readOldVersion

private boolean readOldVersion(ObjectInput input,
                               long readSerialVersionUID,
                               boolean passThrough,
                               boolean superDone)
                        throws IOException,
                               ClassNotFoundException

Reads the non-transient fields of this class from an external source, which is not the current version.

Parameters:

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(PersistentStoreIfc output)
                   throws SQLException,
                          DatastoreException

Used by Persistent Data Service to obtain the values of the persistent attributes of this class, so they can be written to a persistent store.

(Not intended for general use.)

Supported API: false

Specified by:

writeExternal in interface ObjectMappable

Parameters:

output -

Throws:

SQLException

DatastoreException

readExternal

public void readExternal(PersistentRetrieveIfc input)
                  throws SQLException,
                         DatastoreException

Used by Persistent Data Service to populate the persistent attributes of this class from a persistent store.

(Not intended for general use.)

Supported API: false

Specified by:

readExternal in interface ObjectMappable

Parameters:

input -

Throws:

SQLException

DatastoreException

getConceptualClassname

public String getConceptualClassname()

Deprecated.

Returns the conceptual (modeled) name for the class.

Supported API: false

Specified by:

getConceptualClassname in interface NetFactor

Returns:

String

toString

public String toString()

Returns the conceptual (modeled) name for the class.

Supported API: false

Returns:

String

getClassInfo

public ClassInfo getClassInfo()
                       throws WTIntrospectionException

Returns the ClassInfo object for this class.

Supported API: false

Specified by:

getClassInfo in interface NetFactor

Returns:

ClassInfo

Throws:

WTIntrospectionException

getCreateStamp

public Timestamp getCreateStamp()

Gets the value of the attribute: CREATE_STAMP.

Supported API: false

Returns:

Timestamp

setCreateStamp

public void setCreateStamp(Timestamp a_CreateStamp)

Sets the value of the attribute: CREATE_STAMP.

Supported API: false

Parameters:

a_CreateStamp -

getModifyStamp

public Timestamp getModifyStamp()

Gets the value of the attribute: MODIFY_STAMP.

Supported API: false

Returns:

Timestamp

setModifyStamp

public void setModifyStamp(Timestamp a_ModifyStamp)

Sets the value of the attribute: MODIFY_STAMP.

Supported API: false

Parameters:

a_ModifyStamp -

getUpdateStamp

public Timestamp getUpdateStamp()

Gets the value of the attribute: UPDATE_STAMP.

Supported API: false

Returns:

Timestamp

setUpdateStamp

public void setUpdateStamp(Timestamp a_UpdateStamp)

Sets the value of the attribute: UPDATE_STAMP.

Supported API: false

Parameters:

a_UpdateStamp -

getUpdateCount

public int getUpdateCount()

Gets the value of the attribute: UPDATE_COUNT.

Supported API: false

Returns:

int

setUpdateCount

public void setUpdateCount(int a_UpdateCount)

Sets the value of the attribute: UPDATE_COUNT.

Supported API: false

Parameters:

a_UpdateCount -

getMarkForDelete

public long getMarkForDelete()

Gets the value of the attribute: MARK_FOR_DELETE. Indicates object as marked for delete if > 0.

Supported API: false

Returns:

long

setMarkForDelete

public void setMarkForDelete(long a_MarkForDelete)

Sets the value of the attribute: MARK_FOR_DELETE. Indicates object as marked for delete if > 0.

Supported API: false

Parameters:

a_MarkForDelete -

getObjectIdentifier

public ObjectIdentifier getObjectIdentifier()

Gets the object for the association that plays role: OBJECT_IDENTIFIER.

Supported API: false

Returns:

ObjectIdentifier

setObjectIdentifier

protected void setObjectIdentifier(ObjectIdentifier a_ObjectIdentifier)

Sets the object for the association that plays role: OBJECT_IDENTIFIER.

Supported API: false

Parameters:

a_ObjectIdentifier -

newPersistInfo

public static PersistInfo newPersistInfo()
                                  throws WTException

Supported API: false

Returns:

PersistInfo

Throws:

WTException

newPersistInfo

public static PersistInfo newPersistInfo(ObjectIdentifier oid)
                                  throws WTException

Supported API: false

Parameters:

oid -

Returns:

PersistInfo

Throws:

WTException

refresh

public void refresh(PersistentRetrieveIfc aPRI,
                    String container)
             throws SQLException

Supported API: false

Parameters:

aPRI -

container -

Throws:

SQLException

makeDeleted

public void makeDeleted()

Supported API: false

isDeleted

public boolean isDeleted()

Supported API: false

Returns:

boolean

initialize

protected void initialize()

Supported API: false

initialize

protected void initialize(ObjectIdentifier oid)

Supported API: false

Parameters:

oid -

makePersisted

public void makePersisted()

Supported API: false

makeNonPersistent

public void makeNonPersistent()

Sets the isPersisted flag to false, and resets the update count.

Supported API: false

isPersisted

public boolean isPersisted()

Supported API: false

Returns:

boolean

resetDeleted

void resetDeleted()

repPersistRmiReadInfo

private void repPersistRmiReadInfo()

repPersistRmiWriteInfo

private void repPersistRmiWriteInfo()

repPersistIfcReadInfo

private void repPersistIfcReadInfo()

repPersistIfcWriteInfo

private void repPersistIfcWriteInfo()