IdentifierEvent (Eclipse Platform API Specification)

java.lang.Object
- org.eclipse.ui.activities.IdentifierEvent

```
public final class IdentifierEvent
extends Object
```
An instance of this class describes changes to an instance of IIdentifier. This class does not give details as to the specifics of a change, only that the given property on the source object has changed.
This class is not intended to be extended by clients.

Since:

3.0

See Also:

IIdentifierListener.identifierChanged(IdentifierEvent)

Constructor Summary

Constructors
Constructor	Description
`IdentifierEvent(IIdentifier identifier, boolean activityIdsChanged, boolean enabledChanged)`	Creates a new instance of this class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`IIdentifier`	`getIdentifier()`	Returns the instance of the interface that changed.
`boolean`	`hasActivityIdsChanged()`	Returns whether or not the activityIds property changed.
`boolean`	`hasEnabledChanged()`	Returns whether or not the enabled property changed.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - IdentifierEvent
```
public IdentifierEvent(IIdentifier identifier,
                       boolean activityIdsChanged,
                       boolean enabledChanged)
```
    Creates a new instance of this class.
    
    Parameters:
    
    identifier - the instance of the interface that changed.
    
    activityIdsChanged - true, iff the activityIds property changed.
    
    enabledChanged - true, iff the enabled property changed.
- Method Detail
  - getIdentifier
```
public IIdentifier getIdentifier()
```
    Returns the instance of the interface that changed.
    
    Returns:
    
    the instance of the interface that changed. Guaranteed not to be null.
  - hasActivityIdsChanged
```
public boolean hasActivityIdsChanged()
```
    Returns whether or not the activityIds property changed.
    
    Returns:
    
    true, iff the activityIds property changed.
  - hasEnabledChanged
```
public boolean hasEnabledChanged()
```
    Returns whether or not the enabled property changed.
    
    Returns:
    
    true, iff the enabled property changed.