TracingExceptionInterceptor (Brave Instrumentation: MySQL8 5.13.7 API)

java.lang.Object
- brave.mysql8.TracingExceptionInterceptor

All Implemented Interfaces:

com.mysql.cj.exceptions.ExceptionInterceptor
```
public class TracingExceptionInterceptor
extends Object
implements com.mysql.cj.exceptions.ExceptionInterceptor
```
A MySQL exception interceptor that will annotate spans with SQL error codes.
To use it, both TracingQueryInterceptor and TracingExceptionInterceptor must be added by appending ?queryInterceptors=brave.mysql8.TracingQueryInterceptor&exceptionInterceptors=brave.mysql8.TracingExceptionInterceptor.

Constructor Summary

Constructors
Constructor Description

TracingExceptionInterceptor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`destroy()`
`com.mysql.cj.exceptions.ExceptionInterceptor`	`init(Properties properties, com.mysql.cj.log.Log log)`
`Exception`	`interceptException(Exception e)`	Uses `ThreadLocalSpan` as there's no attribute namespace shared between callbacks, but all callbacks happen on the same thread.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TracingExceptionInterceptor
```
public TracingExceptionInterceptor()
```
- Method Detail
  - init
```
public com.mysql.cj.exceptions.ExceptionInterceptor init(Properties properties,
                                                         com.mysql.cj.log.Log log)
```
    Specified by:
    
    init in interface com.mysql.cj.exceptions.ExceptionInterceptor
  - destroy
```
public void destroy()
```
    Specified by:
    
    destroy in interface com.mysql.cj.exceptions.ExceptionInterceptor
  - interceptException
```
public Exception interceptException(Exception e)
```
    Uses ThreadLocalSpan as there's no attribute namespace shared between callbacks, but all callbacks happen on the same thread. The span will already have been created in TracingQueryInterceptor.
    Uses ThreadLocalSpan.CURRENT_TRACER and this interceptor initializes before tracing.
    
    Specified by:
    
    interceptException in interface com.mysql.cj.exceptions.ExceptionInterceptor