ServiceDecorator (Tapestry API - 5.8.7)

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:

ServiceAdvisor

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Object`	`createInterceptor(java.lang.Object delegate)`	Creates a new interceptor object implementing the same service interface as the delegate object.

- Method Detail
  - createInterceptor
```
java.lang.Object createInterceptor(java.lang.Object delegate)
```
    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.