wt.graph
Class VariableObjectReferenceImage

java.lang.Object
  wt.graph.ObjectImage
      wt.graph.VariableObjectReferenceImage

All Implemented Interfaces:

Externalizable, Serializable

public class VariableObjectReferenceImage

extends ObjectImage

implements Externalizable

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
static long	EXTERNALIZATION_VERSION_UID
protected static long	OLD_FORMAT_VERSION_UID
private PersistentReference	reference
private static String	RESOURCE
(package private) static long	serialVersionUID

Fields inherited from class wt.graph.ObjectImage

Constructor Summary

VariableObjectReferenceImage()

Method Summary

Persistable	getObject() Supported API: false
protected PersistentReference	getReference() Gets the object for the association that plays role: reference.
String	getValue() Supported API: false
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(VariableObjectReferenceImage thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
private void	referenceValidate(PersistentReference a_Reference)
protected void	setReference(PersistentReference a_Reference) Sets the object for the association that plays role: reference.
void	setValue(Persistable value) Supported API: false
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class wt.graph.ObjectImage

newObjectImage, readVersion, setValue

Methods inherited from class java.lang.Object

clone, 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

reference

private PersistentReference reference

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

Constructor Detail

VariableObjectReferenceImage

public VariableObjectReferenceImage()

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

Overrides:

writeExternal in class ObjectImage

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

Overrides:

readExternal in class ObjectImage

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(VariableObjectReferenceImage 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

getReference

protected PersistentReference getReference()

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

Supported API: false

Returns:

PersistentReference

setReference

protected void setReference(PersistentReference a_Reference)
                     throws WTPropertyVetoException

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

Supported API: false

Parameters:

a_Reference -

Throws:

WTPropertyVetoException

referenceValidate

private void referenceValidate(PersistentReference a_Reference)
                        throws WTPropertyVetoException

Parameters:

a_Reference -

Throws:

WTPropertyVetoException

setValue

public void setValue(Persistable value)
              throws ObjectGraphException

Supported API: false

Specified by:

setValue in class ObjectImage

Parameters:

value -

Throws:

ObjectGraphException

getValue

public String getValue()

Supported API: false

Overrides:

getValue in class ObjectImage

Returns:

String

getObject

public Persistable getObject()
                      throws WTException,
                             ObjectGraphException

Supported API: false

Specified by:

getObject in class ObjectImage

Returns:

Persistable

Throws:

WTException

ObjectGraphException