| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package org.apache.skywalking.apm.plugin.jdbc.mariadb.v2; |
| |
| import org.apache.skywalking.apm.agent.core.context.ContextManager; |
| import org.apache.skywalking.apm.agent.core.context.tag.Tags; |
| import org.apache.skywalking.apm.agent.core.context.trace.AbstractSpan; |
| import org.apache.skywalking.apm.agent.core.context.trace.SpanLayer; |
| import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance; |
| import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor; |
| import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.MethodInterceptResult; |
| import org.apache.skywalking.apm.plugin.jdbc.define.StatementEnhanceInfos; |
| import org.apache.skywalking.apm.plugin.jdbc.trace.ConnectionInfo; |
| |
| import java.lang.reflect.Method; |
| |
| public class StatementExecuteMethodsInterceptor implements InstanceMethodsAroundInterceptor { |
| @Override |
| public final void beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, |
| Class<?>[] argumentsTypes, MethodInterceptResult result) { |
| StatementEnhanceInfos cacheObject = (StatementEnhanceInfos) objInst.getSkyWalkingDynamicField(); |
| ConnectionInfo connectInfo = cacheObject.getConnectionInfo(); |
| if (connectInfo != null) { |
| AbstractSpan span = ContextManager.createExitSpan(buildOperationName(connectInfo, method.getName(), cacheObject |
| .getStatementName()), connectInfo.getDatabasePeer()); |
| Tags.DB_TYPE.set(span, "sql"); |
| Tags.DB_INSTANCE.set(span, connectInfo.getDatabaseName()); |
| String sql = allArguments.length > 0 ? (String) allArguments[0] : ""; |
| Tags.DB_STATEMENT.set(span, sql); |
| span.setComponent(connectInfo.getComponent()); |
| SpanLayer.asDB(span); |
| } |
| } |
| |
| @Override |
| public final Object afterMethod(EnhancedInstance objInst, Method method, Object[] allArguments, |
| Class<?>[] argumentsTypes, Object ret) { |
| StatementEnhanceInfos cacheObject = (StatementEnhanceInfos) objInst.getSkyWalkingDynamicField(); |
| if (cacheObject.getConnectionInfo() != null) { |
| ContextManager.stopSpan(); |
| } |
| return ret; |
| } |
| |
| @Override |
| public final void handleMethodException(EnhancedInstance objInst, Method method, Object[] allArguments, |
| Class<?>[] argumentsTypes, Throwable t) { |
| StatementEnhanceInfos cacheObject = (StatementEnhanceInfos) objInst.getSkyWalkingDynamicField(); |
| if (cacheObject.getConnectionInfo() != null) { |
| ContextManager.activeSpan().errorOccurred().log(t); |
| } |
| } |
| |
| private String buildOperationName(ConnectionInfo connectionInfo, String methodName, String statementName) { |
| return connectionInfo.getDBType() + "/JDBI/" + statementName + "/" + methodName; |
| } |
| } |