wt.occurrence
Class DataOccurrenceReference

java.lang.Object
  wt.occurrence.DataOccurrenceReference

All Implemented Interfaces:

Externalizable, Serializable, NetFactor, ObjectMappable, WTReference

public class DataOccurrenceReference
extends Object
implements WTReference, Externalizable

This reference is to a set of UsesOccurrences that all share the same UsesOccurrenceData objects.

Use the newDataOccurrenceReference static factory method(s), not the DataOccurrenceReference 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: true

Extendable: false

See Also:

Serialized Form

Method Summary

boolean	equals(Object obj) Supported API: true
int	hashCode() Supported API: true
protected void	initialize(DataOccurrenceForeignKey objId) Supported API: true
protected void	initialize(UsesOccurrence obj) Supported API: true
static DataOccurrenceReference	newDataOccurrenceReference(DataOccurrenceForeignKey objId) Supported API: true
static DataOccurrenceReference	newDataOccurrenceReference(UsesOccurrence obj) Supported API: true
boolean	references(Persistable obj) Supported API: true
void	refresh() Supported API: true

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

newDataOccurrenceReference

public static DataOccurrenceReference newDataOccurrenceReference(UsesOccurrence obj)
                                                          throws WTException

Supported API: true

Parameters:

obj -

Returns:

DataOccurrenceReference

Throws:

WTException

newDataOccurrenceReference

public static DataOccurrenceReference newDataOccurrenceReference(DataOccurrenceForeignKey objId)
                                                          throws WTException

Supported API: true

Parameters:

objId -

Returns:

DataOccurrenceReference

Throws:

WTException

refresh

public void refresh()
             throws WTException

Supported API: true

Throws:

WTException

equals

public boolean equals(Object obj)

Supported API: true

Overrides:

equals in class Object

Parameters:

obj -

Returns:

boolean

hashCode

public int hashCode()

Supported API: true

Overrides:

hashCode in class Object

Returns:

int

references

public boolean references(Persistable obj)

Supported API: true

Parameters:

obj -

Returns:

boolean

initialize

protected void initialize(UsesOccurrence obj)
                   throws WTException

Supported API: true

Parameters:

obj -

Throws:

WTException

initialize

protected void initialize(DataOccurrenceForeignKey objId)
                   throws WTException

Supported API: true

Parameters:

objId -

Throws:

WTException