org.eclipse.emf.common.notify.impl
Class NotificationImpl

java.lang.Object
  org.eclipse.emf.common.notify.impl.NotificationImpl

All Implemented Interfaces:

Notification, NotificationChain

Direct Known Subclasses:

ENotificationImpl, ItemProvider.ItemProviderNotification

public class NotificationImpl
extends java.lang.Object
implements Notification, NotificationChain

An extensible notification implementation.

Field Summary

protected int	eventType The type of the change.
protected static int	IS_SET_CHANGE_INDEX A position value which indicates that isTouch() should return false.
protected double	newIEEEPrimitiveValue The old value for the case of PRIMITIVE_TYPE_DOUBLE, and PRIMITIVE_TYPE_FLOAT.
protected long	newSimplePrimitiveValue The new value for the case of PRIMITIVE_TYPE_BOOLEAN, PRIMITIVE_TYPE_BYTE, PRIMITIVE_TYPE_CHAR, PRIMITIVE_TYPE_INT, PRIMITIVE_TYPE_LONG, and PRIMITIVE_TYPE_SHORT.
protected java.lang.Object	newValue The new value for the case of PRIMITIVE_TYPE_OBJECT.
protected NotificationChain	next The internal chain.
protected double	oldIEEEPrimitiveValue The old value for the case of PRIMITIVE_TYPE_DOUBLE, and PRIMITIVE_TYPE_FLOAT.
protected long	oldSimplePrimitiveValue The old value for the case of PRIMITIVE_TYPE_BOOLEAN, PRIMITIVE_TYPE_BYTE, PRIMITIVE_TYPE_CHAR, PRIMITIVE_TYPE_INT, PRIMITIVE_TYPE_LONG, and PRIMITIVE_TYPE_SHORT.
protected java.lang.Object	oldValue The old value for the case of PRIMITIVE_TYPE_OBJECT.
protected int	position The position.
static int	PRIMITIVE_TYPE_BOOLEAN An indicator that the feature is a boolean.
static int	PRIMITIVE_TYPE_BYTE An indicator that the feature is a byte.
static int	PRIMITIVE_TYPE_CHAR An indicator that the feature is a char.
static int	PRIMITIVE_TYPE_DOUBLE An indicator that the feature is a double.
static int	PRIMITIVE_TYPE_FLOAT An indicator that the feature is a float.
static int	PRIMITIVE_TYPE_INT An indicator that the feature is a int.
static int	PRIMITIVE_TYPE_LONG An indicator that the feature is a long.
static int	PRIMITIVE_TYPE_OBJECT An indicator that the feature is not a primitive type.
static int	PRIMITIVE_TYPE_SHORT An indicator that the feature is a short.
protected int	primitiveType The type of the feature.

Fields inherited from interface org.eclipse.emf.common.notify.Notification

ADD, ADD_MANY, CREATE, EVENT_TYPE_COUNT, MOVE, NO_FEATURE_ID, NO_INDEX, REMOVE, REMOVE_MANY, REMOVING_ADAPTER, RESOLVE, SET, UNSET

Constructor Summary

NotificationImpl(int eventType, boolean oldBooleanValue, boolean newBooleanValue)
Creates an instance.

NotificationImpl(int eventType, boolean oldBooleanValue, boolean newBooleanValue, boolean isSetChange)
Creates an instance.

NotificationImpl(int eventType, byte oldByteValue, byte newByteValue)
Creates an instance.

NotificationImpl(int eventType, byte oldByteValue, byte newByteValue, boolean isSetChange)
Creates an instance.

NotificationImpl(int eventType, char oldCharValue, char newCharValue)
Creates an instance.

NotificationImpl(int eventType, char oldCharValue, char newCharValue, boolean isSetChange)
Creates an instance.

NotificationImpl(int eventType, double oldDoubleValue, double newDoubleValue)
Creates an instance.

NotificationImpl(int eventType, double oldDoubleValue, double newDoubleValue, boolean isSetChange)
Creates an instance.

NotificationImpl(int eventType, float oldFloatValue, float newFloatValue)
Creates an instance.

NotificationImpl(int eventType, float oldFloatValue, float newFloatValue, boolean isSetChange)
Creates an instance.

NotificationImpl(int eventType, int oldIntValue, int newIntValue)
Creates an instance.

NotificationImpl(int eventType, int oldIntValue, int newIntValue, boolean isSetChange)
Creates an instance.

NotificationImpl(int eventType, long oldLongValue, long newLongValue)
Creates an instance.

NotificationImpl(int eventType, long oldLongValue, long newLongValue, boolean isSetChange)
Creates an instance.

NotificationImpl(int eventType, java.lang.Object oldValue, java.lang.Object newValue)
Creates an instance.

NotificationImpl(int eventType, java.lang.Object oldValue, java.lang.Object newValue, boolean isSetChange)
Creates an instance.

NotificationImpl(int eventType, java.lang.Object oldValue, java.lang.Object newValue, int position)
Creates an instance.

NotificationImpl(int eventType, java.lang.Object oldValue, java.lang.Object newValue, int position, boolean wasSet)
Creates an instance.

NotificationImpl(int eventType, short oldShortValue, short newShortValue)
Creates an instance.

NotificationImpl(int eventType, short oldShortValue, short newShortValue, boolean isSetChange)
Creates an instance.

Method Summary

boolean	add(Notification newNotification) Adds or merges a new notification.
void	dispatch() Dispatches each notification to the appropriate notifier via Notifier.eNotify.
int	getEventType() Returns the type of change that has occurred.
java.lang.Object	getFeature() Returns the object representing the feature of the notifier that has changed.
protected java.lang.Object	getFeatureDefaultValue()
int	getFeatureID(java.lang.Class<?> expectedClass) Returns the numeric ID of the feature relative to the given class, or Notification.NO_FEATURE_ID when not applicable.
boolean	getNewBooleanValue() Returns the new value of the notifier's feature, if it is of type boolean.
byte	getNewByteValue() Returns the new value of the notifier's feature, if it is of type byte.
char	getNewCharValue() Returns the new value of the notifier's feature, if it is of type char.
double	getNewDoubleValue() Returns the new value of the notifier's feature, if it is of type double.
float	getNewFloatValue() Returns the new value of the notifier's feature, if it is of type float.
int	getNewIntValue() Returns the new value of the notifier's feature, if it is of type int.
long	getNewLongValue() Returns the new value of the notifier's feature, if it is of type long.
short	getNewShortValue() Returns the new value of the notifier's feature, if it is of type short.
java.lang.String	getNewStringValue() Returns the new value of the notifier's feature as a String.
java.lang.Object	getNewValue() Returns the value of the notifier's feature after the change occurred.
java.lang.Object	getNotifier() Returns the object affected by the change.
boolean	getOldBooleanValue() Returns the old value of the notifier's feature, if it is of type boolean.
byte	getOldByteValue() Returns the old value of the notifier's feature, if it is of type byte.
char	getOldCharValue() Returns the old value of the notifier's feature, if it is of type char.
double	getOldDoubleValue() Returns the old value of the notifier's feature, if it is of type double.
float	getOldFloatValue() Returns the old value of the notifier's feature, if it is of type float.
int	getOldIntValue() Returns the old value of the notifier's feature, if it is of type int.
long	getOldLongValue() Returns the old value of the notifier's feature, if it is of type long.
short	getOldShortValue() Returns the old value of the notifier's feature, if it is of type short.
java.lang.String	getOldStringValue() Returns the old value of the notifier's feature as a String.
java.lang.Object	getOldValue() Returns the value of the notifier's feature before the change occurred.
int	getPosition() Returns the position within a list-based feature at which the change occurred.
protected boolean	isFeatureUnsettable()
boolean	isReset() Returns true if the notification's feature has been set to its default value.
boolean	isTouch() Returns true if this notification represents an event that did not change the state of the notifying object.
boolean	merge(Notification notification) Returns whether the notification can be and has been merged with this one.
java.lang.String	toString()
boolean	wasSet() Returns whether the notifier's feature was considered set before the change occurred.

Methods inherited from class java.lang.Object

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

Field Detail

PRIMITIVE_TYPE_OBJECT

public static final int PRIMITIVE_TYPE_OBJECT

An indicator that the feature is not a primitive type.

See Also:

primitiveType, Constant Field Values

PRIMITIVE_TYPE_BOOLEAN

public static final int PRIMITIVE_TYPE_BOOLEAN

An indicator that the feature is a boolean.

See Also:

primitiveType, Constant Field Values

PRIMITIVE_TYPE_BYTE

public static final int PRIMITIVE_TYPE_BYTE

An indicator that the feature is a byte.

See Also:

primitiveType, Constant Field Values

PRIMITIVE_TYPE_CHAR

public static final int PRIMITIVE_TYPE_CHAR

An indicator that the feature is a char.

See Also:

primitiveType, Constant Field Values

PRIMITIVE_TYPE_DOUBLE

public static final int PRIMITIVE_TYPE_DOUBLE

An indicator that the feature is a double.

See Also:

primitiveType, Constant Field Values

PRIMITIVE_TYPE_FLOAT

public static final int PRIMITIVE_TYPE_FLOAT

An indicator that the feature is a float.

See Also:

primitiveType, Constant Field Values

PRIMITIVE_TYPE_INT

public static final int PRIMITIVE_TYPE_INT

An indicator that the feature is a int.

See Also:

primitiveType, Constant Field Values

PRIMITIVE_TYPE_LONG

public static final int PRIMITIVE_TYPE_LONG

An indicator that the feature is a long.

See Also:

primitiveType, Constant Field Values

PRIMITIVE_TYPE_SHORT

public static final int PRIMITIVE_TYPE_SHORT

An indicator that the feature is a short.

See Also:

primitiveType, Constant Field Values

IS_SET_CHANGE_INDEX

protected static final int IS_SET_CHANGE_INDEX

A position value which indicates that isTouch() should return false.

See Also:

primitiveType, Constant Field Values

primitiveType

protected int primitiveType

The type of the feature.

See Also:

PRIMITIVE_TYPE_OBJECT, PRIMITIVE_TYPE_BOOLEAN, PRIMITIVE_TYPE_BYTE, PRIMITIVE_TYPE_CHAR, PRIMITIVE_TYPE_DOUBLE, PRIMITIVE_TYPE_FLOAT, PRIMITIVE_TYPE_INT, PRIMITIVE_TYPE_LONG, PRIMITIVE_TYPE_SHORT

eventType

protected int eventType

The type of the change.

See Also:

getEventType()

oldValue

protected java.lang.Object oldValue

The old value for the case of PRIMITIVE_TYPE_OBJECT.

See Also:

getOldValue()

newValue

protected java.lang.Object newValue

The new value for the case of PRIMITIVE_TYPE_OBJECT.

See Also:

getNewValue()

oldSimplePrimitiveValue

protected long oldSimplePrimitiveValue

The old value for the case of PRIMITIVE_TYPE_BOOLEAN, PRIMITIVE_TYPE_BYTE, PRIMITIVE_TYPE_CHAR, PRIMITIVE_TYPE_INT, PRIMITIVE_TYPE_LONG, and PRIMITIVE_TYPE_SHORT.

See Also:

getOldValue(), getOldBooleanValue(), getOldByteValue(), getOldCharValue(), getOldIntValue(), getOldLongValue(), getOldShortValue()

newSimplePrimitiveValue

protected long newSimplePrimitiveValue

The new value for the case of PRIMITIVE_TYPE_BOOLEAN, PRIMITIVE_TYPE_BYTE, PRIMITIVE_TYPE_CHAR, PRIMITIVE_TYPE_INT, PRIMITIVE_TYPE_LONG, and PRIMITIVE_TYPE_SHORT.

See Also:

getNewValue(), getNewBooleanValue(), getNewByteValue(), getNewCharValue(), getNewIntValue(), getNewLongValue(), getNewShortValue()

oldIEEEPrimitiveValue

protected double oldIEEEPrimitiveValue

The old value for the case of PRIMITIVE_TYPE_DOUBLE, and PRIMITIVE_TYPE_FLOAT.

See Also:

getOldValue(), getOldDoubleValue(), getOldFloatValue()

newIEEEPrimitiveValue

protected double newIEEEPrimitiveValue

The old value for the case of PRIMITIVE_TYPE_DOUBLE, and PRIMITIVE_TYPE_FLOAT.

See Also:

getOldValue(), getOldDoubleValue(), getOldFloatValue()

position

protected int position

The position.

See Also:

getPosition()

next

protected NotificationChain next

The internal chain.

Constructor Detail

NotificationImpl

public NotificationImpl(int eventType,
                        java.lang.Object oldValue,
                        java.lang.Object newValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldValue - the old value before the change.

newValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        java.lang.Object oldValue,
                        java.lang.Object newValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldValue - the old value before the change.

newValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        java.lang.Object oldValue,
                        java.lang.Object newValue,
                        int position)

Creates an instance.

Parameters:

eventType - the type of the change.

oldValue - the old value before the change.

newValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        java.lang.Object oldValue,
                        java.lang.Object newValue,
                        int position,
                        boolean wasSet)

Creates an instance.

Parameters:

eventType - the type of the change.

oldValue - the old value before the change.

newValue - the new value after the change.

wasSet - whether the feature was set before the change.

NotificationImpl

public NotificationImpl(int eventType,
                        boolean oldBooleanValue,
                        boolean newBooleanValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldBooleanValue - the old value before the change.

newBooleanValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        boolean oldBooleanValue,
                        boolean newBooleanValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldBooleanValue - the old value before the change.

newBooleanValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        byte oldByteValue,
                        byte newByteValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldByteValue - the old value before the change.

newByteValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        byte oldByteValue,
                        byte newByteValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldByteValue - the old value before the change.

newByteValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        char oldCharValue,
                        char newCharValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldCharValue - the old value before the change.

newCharValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        char oldCharValue,
                        char newCharValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldCharValue - the old value before the change.

newCharValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        double oldDoubleValue,
                        double newDoubleValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldDoubleValue - the old value before the change.

newDoubleValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        double oldDoubleValue,
                        double newDoubleValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldDoubleValue - the old value before the change.

newDoubleValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        float oldFloatValue,
                        float newFloatValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldFloatValue - the old value before the change.

newFloatValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        float oldFloatValue,
                        float newFloatValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldFloatValue - the old value before the change.

newFloatValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        int oldIntValue,
                        int newIntValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldIntValue - the old value before the change.

newIntValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        int oldIntValue,
                        int newIntValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldIntValue - the old value before the change.

newIntValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        long oldLongValue,
                        long newLongValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldLongValue - the old value before the change.

newLongValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        long oldLongValue,
                        long newLongValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldLongValue - the old value before the change.

newLongValue - the new value after the change.

NotificationImpl

public NotificationImpl(int eventType,
                        short oldShortValue,
                        short newShortValue,
                        boolean isSetChange)

Creates an instance.

Parameters:

eventType - the type of the change.

oldShortValue - the old value before the change.

newShortValue - the new value after the change.

isSetChange - the indication of whether the state has changed.

NotificationImpl

public NotificationImpl(int eventType,
                        short oldShortValue,
                        short newShortValue)

Creates an instance.

Parameters:

eventType - the type of the change.

oldShortValue - the old value before the change.

newShortValue - the new value after the change.

Method Detail

getNotifier

public java.lang.Object getNotifier()

Description copied from interface: Notification

Returns the object affected by the change.

Specified by:

getNotifier in interface Notification

Returns:

the object affected by the change.

getEventType

public int getEventType()

Description copied from interface: Notification

Returns the type of change that has occurred. The valid types of events are defined by the constants in this class.

Specified by:

getEventType in interface Notification

Returns:

the type of change that has occurred.

See Also:

Notifier

getFeature

public java.lang.Object getFeature()

Description copied from interface: Notification

Returns the object representing the feature of the notifier that has changed.

Specified by:

getFeature in interface Notification

Returns:

the feature that has changed.

getFeatureID

public int getFeatureID(java.lang.Class<?> expectedClass)

Description copied from interface: Notification

Returns the numeric ID of the feature relative to the given class, or Notification.NO_FEATURE_ID when not applicable.

Specified by:

getFeatureID in interface Notification

Parameters:

expectedClass - the class to which the ID is relative.

Returns:

the numeric ID of the feature.

See Also:

Notification.NO_FEATURE_ID

getOldValue

public java.lang.Object getOldValue()

Description copied from interface: Notification

Returns the value of the notifier's feature before the change occurred. For a list-based feature, this represents a value, or a list of values, removed from the list. For a move, this represents the old position of the moved value.

Specified by:

getOldValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewValue

public java.lang.Object getNewValue()

Description copied from interface: Notification

Returns the value of the notifier's feature after the change occurred. For a list-based feature, this represents a value, or a list of values, added to the list.

Specified by:

getNewValue in interface Notification

Returns:

the new value of the notifier's feature.

isTouch

public boolean isTouch()

Description copied from interface: Notification

Returns true if this notification represents an event that did not change the state of the notifying object. For the events Notification.ADD, Notification.ADD_MANY, Notification.REMOVE, Notification.REMOVE_MANY, Notification.MOVE, it always returns false. For the events Notification.RESOLVE and Notification.REMOVING_ADAPTER it always returns true. For the events Notification.SET and Notification.UNSET it returns true if the old and the new value are equal; In addition, for certain types of features there may be a distinction between being set to a default value and not being set at all, which implies that it has the default value. In this situation, even in the case that the old and new values are equal, isTouch may never the less return false in order to indicate that, although the value has not changed, the feature has gone from simply having a default value to being set to that same default value, or has gone from being set to the default value back to being unset.

Specified by:

isTouch in interface Notification

Returns:

whether or not this is a state changing modification.

isReset

public boolean isReset()

Description copied from interface: Notification

Returns true if the notification's feature has been set to its default value.

Specified by:

isReset in interface Notification

Returns:

whether or not this is a feature reset event.

wasSet

public boolean wasSet()

Description copied from interface: Notification

Returns whether the notifier's feature was considered set before the change occurred.

Specified by:

wasSet in interface Notification

Returns:

whether the notifier's feature was considered set before the change occurred.

isFeatureUnsettable

protected boolean isFeatureUnsettable()

getFeatureDefaultValue

protected java.lang.Object getFeatureDefaultValue()

getPosition

public int getPosition()

Description copied from interface: Notification

Returns the position within a list-based feature at which the change occurred. It returns Notification.NO_INDEX when not applicable.

Specified by:

getPosition in interface Notification

Returns:

the position at which the change occurred.

merge

public boolean merge(Notification notification)

Description copied from interface: Notification

Returns whether the notification can be and has been merged with this one.

Specified by:

merge in interface Notification

Returns:

whether the notification can be and has been merged with this one.

getOldBooleanValue

public boolean getOldBooleanValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature, if it is of type boolean.

Specified by:

getOldBooleanValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewBooleanValue

public boolean getNewBooleanValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature, if it is of type boolean.

Specified by:

getNewBooleanValue in interface Notification

Returns:

the new value of the notifier's feature.

getOldByteValue

public byte getOldByteValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature, if it is of type byte.

Specified by:

getOldByteValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewByteValue

public byte getNewByteValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature, if it is of type byte.

Specified by:

getNewByteValue in interface Notification

Returns:

the new value of the notifier's feature.

getOldCharValue

public char getOldCharValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature, if it is of type char.

Specified by:

getOldCharValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewCharValue

public char getNewCharValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature, if it is of type char.

Specified by:

getNewCharValue in interface Notification

Returns:

the new value of the notifier's feature.

getOldDoubleValue

public double getOldDoubleValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature, if it is of type double.

Specified by:

getOldDoubleValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewDoubleValue

public double getNewDoubleValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature, if it is of type double.

Specified by:

getNewDoubleValue in interface Notification

Returns:

the new value of the notifier's feature.

getOldFloatValue

public float getOldFloatValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature, if it is of type float.

Specified by:

getOldFloatValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewFloatValue

public float getNewFloatValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature, if it is of type float.

Specified by:

getNewFloatValue in interface Notification

Returns:

the new value of the notifier's feature.

getOldIntValue

public int getOldIntValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature, if it is of type int.

Specified by:

getOldIntValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewIntValue

public int getNewIntValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature, if it is of type int.

Specified by:

getNewIntValue in interface Notification

Returns:

the new value of the notifier's feature.

getOldLongValue

public long getOldLongValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature, if it is of type long.

Specified by:

getOldLongValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewLongValue

public long getNewLongValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature, if it is of type long.

Specified by:

getNewLongValue in interface Notification

Returns:

the new value of the notifier's feature.

getOldShortValue

public short getOldShortValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature, if it is of type short.

Specified by:

getOldShortValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewShortValue

public short getNewShortValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature, if it is of type short.

Specified by:

getNewShortValue in interface Notification

Returns:

the new value of the notifier's feature.

getOldStringValue

public java.lang.String getOldStringValue()

Description copied from interface: Notification

Returns the old value of the notifier's feature as a String.

Specified by:

getOldStringValue in interface Notification

Returns:

the old value of the notifier's feature.

getNewStringValue

public java.lang.String getNewStringValue()

Description copied from interface: Notification

Returns the new value of the notifier's feature as a String.

Specified by:

getNewStringValue in interface Notification

Returns:

the new value of the notifier's feature.

add

public boolean add(Notification newNotification)

Adds or merges a new notification.

Specified by:

add in interface NotificationChain

Parameters:

newNotification - a notification.

Returns:

true when the notification is added and false when it is merged.

dispatch

public void dispatch()

Description copied from interface: NotificationChain

Dispatches each notification to the appropriate notifier via Notifier.eNotify.

Specified by:

dispatch in interface NotificationChain

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object