exceptions.h
Go to the documentation of this file.00001 /* 00002 * Copyright (c) 2008, Willow Garage, Inc. 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of the Willow Garage, Inc. nor the names of its 00014 * contributors may be used to endorse or promote products derived from 00015 * this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00018 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00021 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00022 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00023 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00024 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00025 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00026 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00027 * POSSIBILITY OF SUCH DAMAGE. 00028 * 00029 */ 00030 00039 #ifndef MONGO_ROS_EXCEPTIONS_H 00040 #define MONGO_ROS_EXCEPTIONS_H 00041 00042 #include <boost/format.hpp> 00043 #include <stdexcept> 00044 #include <string> 00045 00046 namespace mongo_ros 00047 { 00048 00049 using boost::format; 00050 using std::string; 00051 00053 class MongoRosException: public std::runtime_error 00054 { 00055 public: 00056 MongoRosException (const format& error_string) : std::runtime_error(error_string.str()) {}; 00057 MongoRosException (const char* str) : std::runtime_error(str) {}; 00058 }; 00059 00060 00062 struct NoMatchingMessageException: public MongoRosException 00063 { 00064 NoMatchingMessageException (const string& coll) : 00065 MongoRosException (format ("Couldn't find message in %1% matching query") % coll) {} 00066 }; 00067 00069 struct DbConnectException: public MongoRosException 00070 { 00071 DbConnectException () : 00072 MongoRosException ("Couldn't connect to MongoDB instance") {} 00073 }; 00074 00075 00076 } // namespace 00077 00078 #endif // include guard