org.coodex.concrete.apm.mysql8

Class TracingQueryInterceptor

java.lang.Object

org.coodex.concrete.apm.mysql8.TracingQueryInterceptor

All Implemented Interfaces:

com.mysql.cj.interceptors.QueryInterceptor

public class TracingQueryInterceptor
extends Object
implements com.mysql.cj.interceptors.QueryInterceptor

修改自 https://github.com/openzipkin/brave/blob/master/instrumentation/mysql8/src/main/java/brave/mysql8/TracingQueryInterceptor.java

Constructor Summary

Constructors

Constructor and Description
TracingQueryInterceptor()

Method Summary

Modifier and Type	Method and Description
void	destroy()
boolean	executeTopLevelOnly()
com.mysql.cj.interceptors.QueryInterceptor	init(com.mysql.cj.MysqlConnection mysqlConnection, Properties properties, com.mysql.cj.log.Log log)
<T extends com.mysql.cj.protocol.Resultset> T	postProcess(Supplier<String> sql, com.mysql.cj.Query interceptedQuery, T originalResultSet, com.mysql.cj.protocol.ServerSession serverSession)
<T extends com.mysql.cj.protocol.Resultset> T	preProcess(Supplier<String> sqlSupplier, com.mysql.cj.Query interceptedQuery)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.mysql.cj.interceptors.QueryInterceptor

postProcess, preProcess

Constructor Detail

TracingQueryInterceptor

public TracingQueryInterceptor()

Method Detail

preProcess

public <T extends com.mysql.cj.protocol.Resultset> T preProcess(Supplier<String> sqlSupplier,
                                                                com.mysql.cj.Query interceptedQuery)

Specified by:

preProcess in interface com.mysql.cj.interceptors.QueryInterceptor

postProcess

public <T extends com.mysql.cj.protocol.Resultset> T postProcess(Supplier<String> sql,
                                                                 com.mysql.cj.Query interceptedQuery,
                                                                 T originalResultSet,
                                                                 com.mysql.cj.protocol.ServerSession serverSession)

Specified by:

postProcess in interface com.mysql.cj.interceptors.QueryInterceptor

executeTopLevelOnly

public boolean executeTopLevelOnly()

Specified by:

executeTopLevelOnly in interface com.mysql.cj.interceptors.QueryInterceptor

init

public com.mysql.cj.interceptors.QueryInterceptor init(com.mysql.cj.MysqlConnection mysqlConnection,
                                                       Properties properties,
                                                       com.mysql.cj.log.Log log)

Specified by:

init in interface com.mysql.cj.interceptors.QueryInterceptor

destroy

public void destroy()

Specified by:

destroy in interface com.mysql.cj.interceptors.QueryInterceptor