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package fish.payara.microprofile.metrics.cdi.interceptor;

import fish.payara.microprofile.metrics.cdi.AnnotationReader;
import jakarta.annotation.Priority;
import jakarta.interceptor.Interceptor;
import jakarta.interceptor.InvocationContext;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Member;
import org.eclipse.microprofile.metrics.MetricID;
import org.eclipse.microprofile.metrics.Timer;
import org.eclipse.microprofile.metrics.annotation.Timed;

@Timed
@Interceptor
@Priority(Interceptor.Priority.LIBRARY_BEFORE + 1)
public class TimedInterceptor extends AbstractInterceptor {

    @Override
    protected  Object applyInterceptor(InvocationContext context, E element)
            throws Exception {
        return proceedTimed(context, element, bean.getBeanClass(), this::getMetric);
    }

    /**
     * Make the actual logic unit testable...
     */
    static  Object proceedTimed(InvocationContext context, E element, 
            Class bean, ThreeFunctionResolver, String, Timer> loader) throws Exception {
        return apply(element, bean, AnnotationReader.TIMED, Timer.class, loader).time(context::proceed);
    }


}




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