diff options
Diffstat (limited to 'qpid/cpp/include/qpid/sys/ExceptionHolder.h')
| -rw-r--r-- | qpid/cpp/include/qpid/sys/ExceptionHolder.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/qpid/cpp/include/qpid/sys/ExceptionHolder.h b/qpid/cpp/include/qpid/sys/ExceptionHolder.h index 9eff1d64c7..4bc934cf75 100644 --- a/qpid/cpp/include/qpid/sys/ExceptionHolder.h +++ b/qpid/cpp/include/qpid/sys/ExceptionHolder.h @@ -10,9 +10,9 @@ * 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 @@ -42,14 +42,11 @@ class ExceptionHolder : public Raisable { public: ExceptionHolder() {} // Use default copy & assign. - + /** Take ownership of ex */ template <class Ex> ExceptionHolder(Ex* ex) { wrap(ex); } - template <class Ex> ExceptionHolder(const boost::shared_ptr<Ex>& ex) { wrap(ex.release()); } - template <class Ex> ExceptionHolder& operator=(Ex* ex) { wrap(ex); return *this; } - template <class Ex> ExceptionHolder& operator=(boost::shared_ptr<Ex> ex) { wrap(ex.release()); return *this; } - + void raise() const { if (wrapper.get()) wrapper->raise() ; } std::string what() const { return wrapper.get() ? wrapper->what() : std::string(); } bool empty() const { return !wrapper.get(); } @@ -66,7 +63,7 @@ class ExceptionHolder : public Raisable { template <class Ex> void wrap(Ex* ex) { wrapper.reset(new Wrapper<Ex>(ex)); } boost::shared_ptr<Raisable> wrapper; }; - + }} // namespace qpid::sys |