wt.lite
Class AbstractLiteObject

java.lang.Object
  wt.lite.AbstractLiteObject

All Implemented Interfaces:

Cloneable, Externalizable, Liteable, LocalizedStringDisplayable, Serializable

Direct Known Subclasses:

AbstractAttributeDefinizerView, AbstractCSMAttributeConstraintView, AbstractFormView, AbstractNavigationView, AbstractNodeView, AbstractQFElementValueView, AbstractQueryFormElementView, AbstractQueryTargetView, AbstractValueView, BusinessEntityDefaultView, ClassificationStructDefaultView, DefaultDisplayUnitsHolder, DefaultLiteIBAReferenceable, MeasurementSystemDefaultView, QuantityOfMeasureDefaultView, QueryResultsIBAHolder, RankingContextDefaultView, RankingDataDefaultView, TypeDefinitionDefaultView, TypeDefinitionNodeView

public abstract class AbstractLiteObject

extends Object

implements Liteable, Cloneable, LocalizedStringDisplayable, Externalizable

Represents the root of a Lightweight object hierarchy. The objectIdentifier field allows direct retrieval of its corresponding heavy object. The updateCount is used internally to keep track of update activity. The Lightweigh object implies its heavy object is pesistable. All IBA light objects implements this interface

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
static long	EXTERNALIZATION_VERSION_UID
static int	ILLEGAL_ACCESS
private String	localizedDisplayString
private ObjectIdentifier	objectID
protected static long	OLD_FORMAT_VERSION_UID
private static String	RESOURCE
(package private) static long	serialVersionUID
static boolean	SERVER
private int	updateCount

Fields inherited from interface wt.lite.Liteable

UPDATE_COUNT

Constructor Summary

AbstractLiteObject()


Supported API: false

AbstractLiteObject(int updateCount, ObjectIdentifier objectID)
Every lite object created by each lite object service contains update count and object identifier.

Method Summary

Object	clone() Supported API: false
int	compareUpdateCount(AbstractLiteObject object) Compare the Update Counts of the persisted objects.
String	getHeavyObjectClassname() Supported API: false
String	getLocalizedDisplayString() Gets the value of the attribute: localizedDisplayString.
ObjectIdentifier	getObjectID() Gets the object for the association that plays role: objectID.
int	getUpdateCount() Gets the value of the attribute: updateCount.
boolean	isPersistedObjectEqual(AbstractLiteObject object) Checks Persited Object Ids.
private void	localizedDisplayStringValidate(String a_LocalizedDisplayString)
private void	objectIDValidate(ObjectIdentifier a_ObjectID)
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
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(AbstractLiteObject thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	setLocalizedDisplayString(String a_LocalizedDisplayString) Sets the value of the attribute: localizedDisplayString.
void	setObjectID(ObjectIdentifier a_ObjectID) Sets the object for the association that plays role: objectID.
void	setUpdateCount(int a_UpdateCount) Sets the value of the attribute: updateCount.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

localizedDisplayString

private String localizedDisplayString

objectID

private ObjectIdentifier objectID

updateCount

private int updateCount

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

SERVER

public static final boolean SERVER

See Also:

Constant Field Values

ILLEGAL_ACCESS

public static final int ILLEGAL_ACCESS

See Also:

Constant Field Values

Constructor Detail

AbstractLiteObject

public AbstractLiteObject(int updateCount,
                          ObjectIdentifier objectID)
                   throws WTException

Every lite object created by each lite object service contains update count and object identifier. These attributes are reserved for server uses only. The client code should not use these attributes.

Supported API: false

Parameters:

updateCount -

objectID -

Throws:

WTException

AbstractLiteObject

public AbstractLiteObject()

Supported API: false

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(AbstractLiteObject 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

getLocalizedDisplayString

public String getLocalizedDisplayString()

Gets the value of the attribute: localizedDisplayString.

Supported API: false

Specified by:

getLocalizedDisplayString in interface LocalizedStringDisplayable

Returns:

String

setLocalizedDisplayString

public void setLocalizedDisplayString(String a_LocalizedDisplayString)
                               throws WTPropertyVetoException

Sets the value of the attribute: localizedDisplayString.

Supported API: false

Parameters:

a_LocalizedDisplayString -

Throws:

WTPropertyVetoException

localizedDisplayStringValidate

private void localizedDisplayStringValidate(String a_LocalizedDisplayString)
                                     throws WTPropertyVetoException

Parameters:

a_LocalizedDisplayString -

Throws:

WTPropertyVetoException

getObjectID

public ObjectIdentifier getObjectID()

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

Supported API: false

Returns:

ObjectIdentifier

setObjectID

public void setObjectID(ObjectIdentifier a_ObjectID)
                 throws WTPropertyVetoException

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

Supported API: false

Parameters:

a_ObjectID -

Throws:

WTPropertyVetoException

objectIDValidate

private void objectIDValidate(ObjectIdentifier a_ObjectID)
                       throws WTPropertyVetoException

Parameters:

a_ObjectID -

Throws:

WTPropertyVetoException

isPersistedObjectEqual

public boolean isPersistedObjectEqual(AbstractLiteObject object)

Checks Persited Object Ids. Returns true if they are the same, otherwise returns false.

Supported API: false

Parameters:

object -

Returns:

boolean

compareUpdateCount

public int compareUpdateCount(AbstractLiteObject object)

Compare the Update Counts of the persisted objects. If this.updateCount == object.updateCount => return 0 If this.updateCount > object.updateCount => return 1 If this.updateCount < object.updateCount => return -1

Supported API: false

Parameters:

object -

Returns:

int

clone

public Object clone()

Supported API: false

Returns:

Object

getHeavyObjectClassname

public String getHeavyObjectClassname()

Supported API: false

Returns:

String

getUpdateCount

public int getUpdateCount()

Gets the value of the attribute: updateCount.

Supported API: false

Specified by:

getUpdateCount in interface Liteable

Returns:

int

setUpdateCount

public void setUpdateCount(int a_UpdateCount)
                    throws WTPropertyVetoException

Sets the value of the attribute: updateCount.

Supported API: false

Specified by:

setUpdateCount in interface Liteable

Parameters:

a_UpdateCount -

Throws:

WTPropertyVetoException