Interface LoggingDecorator
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- All Known Implementing Classes:
LoggingDecoratorImpl
public interface LoggingDecorator
Service that can create a logging interceptor that wraps around a service implementation (or interceptor). The interceptor works with the service's log to log, at debug level, method entry (with arguments), method exit (with return value, if any) as well as any thrown exceptions. This represents the Tapestry 5.0 decorator approach; for Tapestry 5.1 you may want to use theLoggingAdvisor
in conjunction with a service advisor method.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description <T> T
build(java.lang.Class<T> serviceInterface, T delegate, java.lang.String serviceId, org.slf4j.Logger logger)
Builds a logging interceptor instance.
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Method Detail
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build
<T> T build(java.lang.Class<T> serviceInterface, T delegate, java.lang.String serviceId, org.slf4j.Logger logger)
Builds a logging interceptor instance.- Type Parameters:
T
-- Parameters:
serviceInterface
- interface implemented by the delegatedelegate
- existing object to be wrappedserviceId
- id of servicelogger
- log used for debug level logging messages by the interceptor- Returns:
- a new object implementing the interface that can be used in place of the delegate, providing logging behavior around each method call on the service interface
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