2 * SonarQube, open source software quality management tool.
3 * Copyright (C) 2008-2013 SonarSource
4 * mailto:contact AT sonarsource DOT com
6 * SonarQube is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 3 of the License, or (at your option) any later version.
11 * SonarQube is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 package org.sonar.core.persistence.profiling;
22 import org.sonar.core.profiling.StopWatch;
24 import java.lang.reflect.InvocationHandler;
25 import java.lang.reflect.Method;
26 import java.sql.PreparedStatement;
28 class ProfilingPreparedStatementHandler implements InvocationHandler {
30 private static final SqlProfiling profiling = new SqlProfiling();
31 private final PreparedStatement statement;
32 private final String sql;
34 ProfilingPreparedStatementHandler(PreparedStatement statement, String sql) {
35 this.statement = statement;
40 public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
41 if (method.getName().startsWith("execute")) {
42 StopWatch watch = profiling.start();
43 Object result = method.invoke(statement, args);
44 profiling.stop(watch, sql);
47 return method.invoke(statement, args);