org.jomc.sequences
Class SequenceChangeEvent

java.lang.Object
  java.util.EventObject
      org.jomc.sequences.SequenceChangeEvent

All Implemented Interfaces:

Serializable

@Generated(value="org.jomc.tools.SourceFileProcessor 1.0",
           comments="See http://jomc.sourceforge.net/jomc/1.0/jomc-tools")
public class SequenceChangeEvent
extends EventObject

A "SequenceChange" event gets delivered whenever the state of a sequence changes.

Version:

$Id: SequenceChangeEvent.java 2244 2010-06-29 07:58:09Z schulte2005 $

Author:

Christian Schulte 1.0

See Also:

Serialized Form

Nested Class Summary

Modifier and Type	Class and Description
static class	SequenceChangeEvent.Status Status of a SequenceChangeEvent.

Field Summary

Modifier and Type	Field and Description
static SequenceChangeEvent.Status	ILLEGAL_LENGTH A property value is of illegal length.
static SequenceChangeEvent.Status	ILLEGAL_VALUE A property value is illegal.
static SequenceChangeEvent.Status	MANDATORY_VALUE A mandatory property is missing a value.

Fields inherited from class java.util.EventObject

source

Constructor and Description

SequenceChangeEvent(Object source, Sequence oldSequence, Sequence newSequence)
Creates a new SequenceChangeEvent instance.

Method Summary

Modifier and Type	Method and Description
Sequence	getNewSequence() Gets the entity the old sequence is changed to.
Sequence	getOldSequence() Gets the entity getting changed.
List<SequenceChangeEvent.Status>	getStatus(String key) Gets status for a given key.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

MANDATORY_VALUE

public static final SequenceChangeEvent.Status MANDATORY_VALUE

A mandatory property is missing a value.

ILLEGAL_VALUE

public static final SequenceChangeEvent.Status ILLEGAL_VALUE

A property value is illegal.

ILLEGAL_LENGTH

public static final SequenceChangeEvent.Status ILLEGAL_LENGTH

A property value is of illegal length.

Constructor Detail

SequenceChangeEvent

public SequenceChangeEvent(Object source,
                           Sequence oldSequence,
                           Sequence newSequence)

Creates a new SequenceChangeEvent instance.

Parameters:

source - The source of the event.

oldSequence - The entity getting changed or null if newValue is about to be added to source.

newSequence - The value oldValue will be changed to or null if oldValue is about to be removed from source.

Method Detail

getOldSequence

public Sequence getOldSequence()

Gets the entity getting changed.

Returns:

The entity getting changed or null if a new sequence is added to the source of.the event.

getNewSequence

public Sequence getNewSequence()

Gets the entity the old sequence is changed to.

Returns:

The entity the old sequence is changed to or null if the old sequence is removed from the source of the event.

getStatus

public List<SequenceChangeEvent.Status> getStatus(String key)

Gets status for a given key.

Parameters:

key - The key of the status to return.

Returns:

The status for key.