Package org.apache.tapestry5.ioc
Interface ServiceDecorator
- All Known Implementing Classes:
ServiceDecoratorImpl
public interface ServiceDecorator
A service decorator is derived from a
DecoratorDef
and is responsible for
building an interceptor around an existing implementation (called the "delegate").- See Also:
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Method Summary
Modifier and TypeMethodDescriptioncreateInterceptor
(Object delegate) Creates a new interceptor object implementing the same service interface as the delegate object.
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Method Details
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createInterceptor
Creates a new interceptor object implementing the same service interface as the delegate object.- Parameters:
delegate
- an existing object implementing the service interface.- Returns:
- a new object implementing the same service interface, or delegate or null if the decorator chooses not to create a new interceptor.
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