ers::ThrowStream Struct Reference

Throws issues as exceptions. More...

#include <ThrowStream.hpp>

Inheritance diagram for ers::ThrowStream:

Collaboration diagram for ers::ThrowStream:

Public Member Functions
void	write (const Issue &issue) override
Public Member Functions inherited from ers::OutputStream
virtual	~OutputStream ()
	Sends the issue into this stream.

Additional Inherited Members
Protected Member Functions inherited from ers::OutputStream
	OutputStream ()
OutputStream &	chained ()
virtual bool	isNull () const

Detailed Description

Throws issues as exceptions.

This class implements a stream, which throws the issue written to it as a normal C++ exception. In order to employ this implementation in a stream configuration the name to be used is "throw". E.g. the following configuration will print a first issue that is passed to the FATAL ERS stream to the standard output and then throws this issue as a C++ exception:

    export DUNEDAQ_ERS_FATAL="stdout,throw"

Author

Serguei Kolos

Definition at line 35 of file ThrowStream.hpp.

Member Function Documentation

write()

void ers::ThrowStream::write ( const Issue & issue )

overridevirtual

Implements ers::OutputStream.

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The documentation for this struct was generated from the following file:

• /github/workspace/dunedaq/sourcecode/ers/include/ers/internal/ThrowStream.hpp