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Add AOP to capture SQL

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machih 2020-11-30 15:55:10 +09:00
parent 2cf6a34add
commit 1620b71165
1 changed files with 47 additions and 0 deletions
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src/main/java/org/springframework/samples/petclinic/PetClinicAspect.java Normal file
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package org.springframework.samples.petclinic;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import brave.Span;
import brave.Span.Kind;
import brave.Tracer;
@Aspect
@Component
public class PetClinicAspect {
@Value("${petclinic.db.type:local}")
String dbType;
@Value("${petclinic.db.instance:localDB}")
String dbInstance;
@Autowired
Tracer tracer;
// @Around("execution(* org.springframework.data.repository.Repository+.*(..)))")
@Around("execution(* org.springframework.samples.petclinic.*.*Repository+.*(..)))")
public Object AddSpan(ProceedingJoinPoint joinpoint) throws Throwable {
Span newSpan = this.tracer.nextSpan().name(joinpoint.getSignature().toString()).start();
try {
newSpan.tag("component", "java-jdbc");
newSpan.kind(Kind.CLIENT);
newSpan.tag("db.type", dbType);
newSpan.tag("db.instance", dbInstance);
Object result = joinpoint.proceed();
return result;
}
finally {
newSpan.finish();
}
}
}