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org.eclipse.emf.common.notify
Interface Adapter

All Known Implementing Classes:

AdapterImpl, ChangeRecorder

public interface Adapter

A receiver of notifications. An adapter is typically associated with a Notifier via an AdapterFactory.

Method Summary

Notifier	getTarget() Returns the target from which the adapter receives notification.
boolean	isAdapterForType(Object type) Returns whether the adapter is of the given type.
void	notifyChanged(Notification notification) Notifies that a change to some feature has occurred.
void	setTarget(Notifier newTarget) Sets the target from which the adapter will receive notification.

Method Detail

notifyChanged

public void notifyChanged(Notification notification)

Notifies that a change to some feature has occurred.

Parameters:

notification - a description of the change.

getTarget

public Notifier getTarget()

Returns the target from which the adapter receives notification. In general, an adapter may be shared by more than one notifier.

Returns:

the target notifier.

See Also:

setTarget(org.eclipse.emf.common.notify.Notifier)

setTarget

public void setTarget(Notifier newTarget)

Sets the target from which the adapter will receive notification. In general, an adapter may be shared by more than one notifier.

Parameters:

newTarget - the new notifier.

See Also:

getTarget()

isAdapterForType

public boolean isAdapterForType(Object type)

Returns whether the adapter is of the given type. In general, an adapter may be the adapter for many types.

Parameters:

type - the type.

Returns:

whether the adapter is of the given type.

See Also:

AdapterFactory.isFactoryForType(java.lang.Object)