package org.springframework.data.simpledb.logging;
import org.springframework.aop.Advisor;
import org.springframework.aop.aspectj.AspectJExpressionPointcut;
import org.springframework.aop.interceptor.CustomizableTraceInterceptor;
import org.springframework.aop.support.DefaultPointcutAdvisor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
/**
* Additional Configuration for {@link CustomizableTraceInterceptor} to be used for custom logging
* <br/>
* The Interceptor will be applied to public methods declared in {@link org.springframework.data.repository.Repository}
*
*/
@Configuration
@EnableAspectJAutoProxy
public class LoggingConfiguration {
private static final String POINTCUT_EXECUTION_REPOSITORY = "execution(public * org.springframework.data.repository.Repository+.*(..))";
private static final String EXCEPTION_MESSAGE = "Exception thrown: "
+ CustomizableTraceInterceptor.PLACEHOLDER_EXCEPTION;
private static final String EXIT_METHOD_MESSAGE = "Exiting method: "
+ CustomizableTraceInterceptor.PLACEHOLDER_METHOD_NAME + " having return value "
+ CustomizableTraceInterceptor.PLACEHOLDER_RETURN_VALUE + ", execution time: "
+ CustomizableTraceInterceptor.PLACEHOLDER_INVOCATION_TIME + " ms";
private static final String ENTER_METHOD_MESSAGE = "Entering method: "
+ CustomizableTraceInterceptor.PLACEHOLDER_METHOD_NAME + "("
+ CustomizableTraceInterceptor.PLACEHOLDER_ARGUMENTS + ")";
@Bean
public CustomizableTraceInterceptor interceptor() {
CustomizableTraceInterceptor interceptor = new CustomizableTraceInterceptor();
interceptor.setEnterMessage(ENTER_METHOD_MESSAGE);
interceptor.setExceptionMessage(EXCEPTION_MESSAGE);
interceptor.setExitMessage(EXIT_METHOD_MESSAGE);
return interceptor;
}
@Bean
public Advisor traceAdvisor() {
AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
pointcut.setExpression(POINTCUT_EXECUTION_REPOSITORY);
return new DefaultPointcutAdvisor(pointcut, interceptor());
}
}
