sk.stuba.fiit.perconik.core.services

Class ForwardingProvider

java.lang.Object

com.google.common.collect.ForwardingObject

sk.stuba.fiit.perconik.core.ForwardingNameable

sk.stuba.fiit.perconik.core.services.ForwardingProvider

All Implemented Interfaces:

Nameable, Provider

Direct Known Subclasses:

ForwardingListenerProvider, ForwardingResourceProvider

public abstract class ForwardingProvider
extends ForwardingNameable
implements Provider

A provider which forwards all its method calls to another provider. Subclasses should override one or more methods to modify the behavior of the backing provider as desired per the decorator pattern.

Note that this class does not forward the equals and hashCode methods through to the backing object. See ForwardingObject for more details.

Since:

1.0

Author:

Pavol Zbell

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForwardingProvider() Constructor for use by subclasses.

Method Summary

Modifier and Type	Method and Description
protected abstract Provider	delegate()
Provider	parent() Returns the provider's parent or null if there is no parent.

Methods inherited from class sk.stuba.fiit.perconik.core.ForwardingNameable

getName

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface sk.stuba.fiit.perconik.core.services.Provider

equals, hashCode

Methods inherited from interface sk.stuba.fiit.perconik.core.Nameable

getName

Constructor Detail

ForwardingProvider

protected ForwardingProvider()

Constructor for use by subclasses.

Method Detail

delegate

protected abstract Provider delegate()

Specified by:

delegate in class ForwardingNameable

parent

public Provider parent()

Description copied from interface: Provider

Returns the provider's parent or null if there is no parent.

Specified by:

parent in interface Provider