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Refactor AOP for repository

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machih 2021-05-31 17:36:56 +09:00
parent f2377209e8
commit 5ee05f6e3a
1 changed files with 52 additions and 0 deletions
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src/main/java/org/springframework/samples/petclinic/system/AddSpansToRepository.java Normal file
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@ -0,0 +1,52 @@
package org.springframework.samples.petclinic.system;
import brave.Span;
import brave.Span.Kind;
import brave.Tracer;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
@Aspect
@Component
public class AddSpansToRepository {
@Value("${petclinic.db.type:local}")
String dbType;
@Value("${petclinic.db.instance:localDB}")
String dbInstance;
final Tracer tracer;
public AddSpansToRepository(Tracer tracer) {
this.tracer = tracer;
}
// @Around("execution(* org.springframework.data.repository.Repository+.*(..)))")
@Around("execution(* org.springframework.samples.petclinic.*.*Repository+.*(..))")
public Object AddSpan(ProceedingJoinPoint joinpoint) throws Throwable {
String joinPointName = joinpoint.getSignature().toString();
Span newSpan = this.tracer.nextSpan().name(joinPointName).start();
newSpan.kind(Kind.CLIENT);
newSpan.tag("component", "java-jdbc");
newSpan.tag("db.type", dbType);
newSpan.tag("db.instance", dbInstance);
try {
return joinpoint.proceed();
}
catch (RuntimeException | Error e) {
newSpan.error(e);
throw e;
}
finally {
newSpan.finish();
}
}
}