wt.part
Class WTPartUsageLinkModificationDelegate

java.lang.Object
  wt.part.WTPartUsageLinkModificationDelegate

All Implemented Interfaces:

Externalizable, OccurrenceableLinkModificationDelegate, Serializable

public class WTPartUsageLinkModificationDelegate

extends Object

implements OccurrenceableLinkModificationDelegate, Externalizable

Prohibits modifications that reduce the Quantity below the number of UsesOccurrence objects.

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 static String	RESOURCE
(package private) static long	serialVersionUID

Constructor Summary

WTPartUsageLinkModificationDelegate()

Method Summary

void	approveModification(OccurrenceableLink oldLink, OccurrenceableLink newLink) Supported API: false
protected void	delete(QueryResult usesOccurrences, double deleteCount)
protected boolean	isOccurrenceable(QuantityUnit occurrenceableUnit)
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(WTPartUsageLinkModificationDelegate thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

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

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

WTPartUsageLinkModificationDelegate

public WTPartUsageLinkModificationDelegate()

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(WTPartUsageLinkModificationDelegate 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

approveModification

public void approveModification(OccurrenceableLink oldLink,
                                OccurrenceableLink newLink)
                         throws WTException

Supported API: false

Specified by:

approveModification in interface OccurrenceableLinkModificationDelegate

Parameters:

oldLink -

newLink -

Throws:

WTException

isOccurrenceable

protected boolean isOccurrenceable(QuantityUnit occurrenceableUnit)

delete

protected void delete(QueryResult usesOccurrences,
                      double deleteCount)
               throws WTException

Throws:

WTException