/*
* Copyright 2014 NAVER Corp.
*
* Licensed 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 com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor;
import com.navercorp.pinpoint.bootstrap.context.DatabaseInfo;
import com.navercorp.pinpoint.bootstrap.context.MethodDescriptor;
import com.navercorp.pinpoint.bootstrap.context.SpanEventRecorder;
import com.navercorp.pinpoint.bootstrap.context.TraceContext;
import com.navercorp.pinpoint.bootstrap.interceptor.SpanEventSimpleAroundInterceptorForPlugin;
import com.navercorp.pinpoint.bootstrap.interceptor.annotation.TargetMethod;
import com.navercorp.pinpoint.bootstrap.plugin.jdbc.DatabaseInfoAccessor;
import com.navercorp.pinpoint.bootstrap.plugin.jdbc.UnKnownDatabaseInfo;
/**
* @author netspider
* @author emeroad
*/
@TargetMethod(name="executeQuery", paramTypes={ "java.lang.String" })
public class StatementExecuteQueryInterceptor extends SpanEventSimpleAroundInterceptorForPlugin {
public StatementExecuteQueryInterceptor(TraceContext traceContext, MethodDescriptor descriptor) {
super(traceContext, descriptor);
}
@Override
public void doInBeforeTrace(SpanEventRecorder recorder, final Object target, Object[] args) {
/*
* If method was not called by request handler, we skip tagging.
*/
DatabaseInfo databaseInfo = (target instanceof DatabaseInfoAccessor) ? ((DatabaseInfoAccessor)target)._$PINPOINT$_getDatabaseInfo() : null;
if (databaseInfo == null) {
databaseInfo = UnKnownDatabaseInfo.INSTANCE;
}
recorder.recordServiceType(databaseInfo.getExecuteQueryType());
recorder.recordEndPoint(databaseInfo.getMultipleHost());
recorder.recordDestinationId(databaseInfo.getDatabaseId());
}
@Override
public void doInAfterTrace(SpanEventRecorder recorder, Object target, Object[] args, Object result, Throwable throwable) {
recorder.recordApi(methodDescriptor);
if (args.length > 0) {
Object arg = args[0];
if (arg instanceof String) {
recorder.recordSqlInfo((String) arg);
// TODO more parsing result processing
}
}
recorder.recordException(throwable);
}
}