Exception.h File Reference

Provides exception type and error definitions used by DynExp. More...

Go to the source code of this file.

Classes
class	Util::Exception
	DynExp exceptions are derived from this class. It contains basic information about the cause of the exception as well as a stacktrace. More...
class	Util::ForwardedException
	Class to forward an Exception instance from one DynExp::Object instance to another DynExp::Object instance. Refer to class DynExp::LinkedObjectWrapperContainer. More...
class	Util::InvalidArgException
	An invalid argument like a null pointer has been passed to a function. More...
class	Util::InvalidStateException
	An operation cannot be performed currently since the related object is in an invalid state like an error state. More...
class	Util::InvalidDataException
	Data to operate on is invalid for a specific purpose. This indicates a corrupted data structure or function calls not returning data in the expected format. More...
class	Util::InvalidCallException
	Thrown when a function call is not allowed to a specific thread in a multi-threading context. More...
class	Util::UnderflowException
	Thrown when a numeric operation would result in an underflow (e.g. due to incompatible data types) More...
class	Util::OverflowException
	Thrown when a numeric operation would result in an overflow (e.g. due to incompatible data types) More...
class	Util::OutOfRangeException
	Thrown when an argument passed to a function exceeds the valid range. More...
class	Util::EmptyException
	Thrown when a list is expected to contain entries and when a query results in an empty answer or an empty argument has been passed to a function, or a stored list is empty. More...
class	Util::NotFoundException
	Thrown when a requested ressource does not exist. More...
class	Util::TypeErrorException
	Thrown when an attempt was made to convert two incompatible types into each other. More...
class	Util::TimeoutException
	Thrown when an operation timed out before it could be completed, especially used for locking shared data in a multi-threading context. More...
class	Util::ThreadDidNotRespondException
	Thrown in a multi-threading context when an answer is expected from another thread an when the communication timed out. More...
class	Util::NotAvailableException
	Thrown when some operation or feature is temporarily or permanently not available. More...
class	Util::NotImplementedException
	Thrown when a requested feature is either under development and thus not implemented yet or when a specific instrument does not support certain operation. More...
class	Util::FileIOErrorException
	Thrown when reading from or writing to a file failed. More...
class	Util::LinkedObjectNotLockedException
	Thrown when RunnableInstance::LockObject() has not been called on an object link parameter to establish the relation between the object using another object and the used object. More...
class	Util::InvalidObjectLinkException
	Thrown when RunnableInstance cannot lock an object to be used by another object due to an invalid link between the objects. This happens when the used object the link points to has been removed from the project. More...
class	Util::ServiceFailedException
	Denotes that e.g. a remote gRPC service failed. More...

Namespaces
	Util
	DynExp's Util namespace contains commonly used functions and templates as well as extensions to Qt and its widgets.
	Util::DynExpErrorCodes

Enumerations
enum class	Util::ErrorType { Util::Info , Util::Warning , Util::Error , Util::Fatal }
	DynExp's error types More...
enum	Util::DynExpErrorCodes::DynExpErrorCodes : int {   Util::DynExpErrorCodes::NoError = 0 , Util::DynExpErrorCodes::GeneralError = -1 , Util::DynExpErrorCodes::InvalidArg = -2 , Util::DynExpErrorCodes::InvalidState = -3 ,   Util::DynExpErrorCodes::InvalidData = -4 , Util::DynExpErrorCodes::InvalidCall = -5 , Util::DynExpErrorCodes::Underflow = -6 , Util::DynExpErrorCodes::Overflow = -7 ,   Util::DynExpErrorCodes::OutOfRange = -8 , Util::DynExpErrorCodes::Empty = -9 , Util::DynExpErrorCodes::NotFound = -10 , Util::DynExpErrorCodes::TypeError = -11 ,   Util::DynExpErrorCodes::Timeout = -12 , Util::DynExpErrorCodes::ThreadDidNotRespond = -13 , Util::DynExpErrorCodes::NotAvailable = -14 , Util::DynExpErrorCodes::NotImplemented = -15 ,   Util::DynExpErrorCodes::FileIOError = -16 , Util::DynExpErrorCodes::LinkedObjectNotLocked = -17 , Util::DynExpErrorCodes::InvalidObjectLink = -18 , Util::DynExpErrorCodes::ServiceFailed = -19 }
	DynExp's error codes More...

Functions
std::ostream &	Util::operator<< (std::ostream &stream, const Exception &e)
	Writes a DynExp exception in a user-readable way to a stream. More...
void	Util::ForwardException (std::exception_ptr e)
	Wraps the exception passed to the function in a ForwardedException and throws the ForwardedException. Does nothing if e is not an exception. More...

Detailed Description

Provides exception type and error definitions used by DynExp.

Definition in file Exception.h.