public interface

RegisterableService

javax.imageio.spi.RegisterableService
Known Indirect Subclasses

Class Overview

An optional interface that may be provided by service provider objects that will be registered with a ServiceRegistry. If this interface is present, notification of registration and deregistration will be performed.

See Also

Summary

Public Methods
abstract void onDeregistration(ServiceRegistry registry, Class<?> category)
Called when an object implementing this interface is removed from the given category of the given registry.
abstract void onRegistration(ServiceRegistry registry, Class<?> category)
Called when an object implementing this interface is added to the given category of the given registry.

Public Methods

public abstract void onDeregistration (ServiceRegistry registry, Class<?> category)

Called when an object implementing this interface is removed from the given category of the given registry. The object may still be registered under another category or categories.

Parameters
registry a ServiceRegistry from which this object is being (wholly or partially) deregistered.
category a Class object indicating the registry category from which this object is being deregistered.

public abstract void onRegistration (ServiceRegistry registry, Class<?> category)

Called when an object implementing this interface is added to the given category of the given registry. The object may already be registered under another category or categories.

Parameters
registry a ServiceRegistry where this object has been registered.
category a Class object indicating the registry category under which this object has been registered.