1 /* 2 * Copyright 2006-2008 The FLWOR Foundation. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ZORBA_DIAGNOSTIC_HANDLER_API_H 18 #define ZORBA_DIAGNOSTIC_HANDLER_API_H 19 20 #include <zorba/config.h> 21 22 #include <zorba/xquery_warning.h> 23 24 namespace zorba { 25 26 /** 27 * When registered with an XQuery object, a %DiagnosticHandler handles all 28 * exceptions and warnings that otherwise would have been thrown or reported. 29 */ 30 class ZORBA_DLL_PUBLIC DiagnosticHandler { 31 public: 32 virtual ~DiagnosticHandler(); 33 34 /** 35 * This function is called for all exceptions. 36 * 37 * @param exception The exception. 38 */ 39 virtual void error( ZorbaException const &exception ); 40 41 /** 42 * This function is called for all warnings. 43 * 44 * @param warning The warning. 45 */ 46 virtual void warning( XQueryWarning const &warning ); 47 }; 48 49 } // namespace zorba 50 51 #endif /* ZORBA_DIAGNOSTIC_HANDLER_API_H */ 52 /* vim:set et sw=2 ts=2: */ 53