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org.eclipse.pde.core
Class ModelChangedEvent

java.lang.Object
  
org.eclipse.pde.core.ModelChangedEvent

All Implemented Interfaces:

IModelChangedEvent

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public class ModelChangedEvent
extends 
Object
implements 
IModelChangedEvent

Since:

2.0

See Also:

IModelChangedEvent

Restriction:

This class is not intended to be subclassed by clients.

Restriction:

This class is not intended to be instantiated by clients.

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Field Summary

 

Fields inherited from interface org.eclipse.pde.core. IModelChangedEvent
CHANGE, INSERT, REMOVE, WORLD_CHANGED

 

Constructor Summary
ModelChangedEvent ( IModelChangeProvider provider, int type, Object[] objects, String changedProperty)           The constructor of the event.
ModelChangedEvent ( IModelChangeProvider provider, Object object, String changedProperty, Object oldValue, Object newValue)           A costructor that should be used for changes of object properties.

 

Method Summary
Object[]	getChangedObjects ()           Returns an array of model objects that are affected by the change.
String	getChangedProperty ()           Returns a name of the object's property that has been changed if change type is CHANGE.
IModelChangeProvider	getChangeProvider ()           Returns the provider that fired this event.
int	getChangeType ()           Returns the event change type
Object	getNewValue ()           Returns the new property value.
Object	getOldValue ()           Returns the old property value.

 

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

 

Constructor Detail

ModelChangedEvent

public ModelChangedEvent(
IModelChangeProvider provider,
                         int type,
                         
Object[] objects,
                         
String changedProperty)

The constructor of the event.

Parameters:

provider - the change provider

type - the event type

objects - the changed objects

changedProperty - or null if not applicable

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ModelChangedEvent

public ModelChangedEvent(
IModelChangeProvider provider,
                         
Object object,
                         
String changedProperty,
                         
Object oldValue,
                         
Object newValue)

A costructor that should be used for changes of object properties.

Parameters:

provider - the event provider

object - affected object

changedProperty - changed property of the affected object

oldValue - the value before the change

newValue - the value after the change

Method Detail

getChangeProvider

public 
IModelChangeProvider getChangeProvider()

Description copied from interface: IModelChangedEvent

Returns the provider that fired this event.

Specified by:

getChangeProvider in interface IModelChangedEvent

Returns:

the event provider

See Also:

IModelChangedEvent.getChangeProvider()

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getChangedObjects

public 
Object[] getChangedObjects()

Description copied from interface: IModelChangedEvent

Returns an array of model objects that are affected by the change.

Specified by:

getChangedObjects in interface IModelChangedEvent

Returns:

array of affected objects

See Also:

IModelChangedEvent.getChangedObjects()

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getChangedProperty

public 
String getChangedProperty()

Description copied from interface: IModelChangedEvent

Returns a name of the object's property that has been changed if change type is CHANGE.

Specified by:

getChangedProperty in interface IModelChangedEvent

Returns:

property that has been changed in the model object, or null if type is not CHANGE or if more than one property has been changed.

See Also:

IModelChangedEvent.getChangedProperty()

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getOldValue

public 
Object getOldValue()

Returns the old property value.

Specified by:

getOldValue in interface IModelChangedEvent

Returns:

the value before the change

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getNewValue

public 
Object getNewValue()

Returns the new property value.

Specified by:

getNewValue in interface IModelChangedEvent

Returns:

the value after the change

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getChangeType

public int getChangeType()

Returns the event change type

Specified by:

getChangeType in interface IModelChangedEvent

Returns:

the event change type

See Also:

IModelChangedEvent.getChangeType()

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