Default Issue display. More...

#include <DefaultStream.h>

Inheritance diagram for ers::DefaultStream:

Public Member Functions
	DefaultStream (bool verbose=false)

	~DefaultStream ()

void	send (const Issue *ptr)

Public Member Functions inherited from ers::Stream
	Stream ()

	Stream (const Stream &other)

	operator std::string () const

virtual	~Stream ()

virtual Issue *	receive ()
	Receives an issue from the stream.

virtual void	print_to (std::ostream &stream) const

Static Public Attributes
static const char *const	KEY = "default"

static const char *const	VERBOSE_KEY = "verbose"

Static Public Attributes inherited from ers::Stream
static const char *const	NULL_STREAM_KEY = "null"

Protected Attributes
bool	m_verbose

Detailed Description

Default Issue display.

This class displas an Issue on the standard error stream This class is meant to be used as default stream for simple on screen display. More advanced streams are offered in the System package This stream only sends output to the standard error stream. To select this stream, simply use the default string key. You can get a verbose output by

Author: Matthias Wiesmann

Version: 1.0

Definition at line 28 of file DefaultStream.h.

Constructor & Destructor Documentation

◆ DefaultStream()

ers::DefaultStream::DefaultStream ( bool verbose = false )

Definition at line 32 of file DefaultStream.cxx.

                                            {
    m_verbose = verbose ;
} // DefaultStream

◆ ~DefaultStream()

ers::DefaultStream::~DefaultStream ( )

Definition at line 37 of file DefaultStream.cxx.

37{}

Member Function Documentation

◆ send()

void ers::DefaultStream::send ( const Issue * issue_ptr )

virtual

We print the stream in a semi-tabbed mode. The message is first printed out, then a list of all properties.

Parameters

issue_ptr reference to the issue to print

Note: The format produced by this class is subject to change!

Reimplemented from ers::Stream.

Definition at line 45 of file DefaultStream.cxx.

                                                  {
    ERS_PRE_CHECK_PTR(issue_ptr); 
    try {
    const string_map_type *table = issue_ptr->get_value_table(); 
    const std::string & message_str = issue_ptr->get_value(Issue::MESSAGE_KEY) ;
    const std::string & severity_str = issue_ptr->get_value(Issue::SEVERITY_KEY) ;
    const std::string & position_str = issue_ptr->get_value(Issue::SOURCE_POSITION_KEY) ; 
    const std::string & date_str = issue_ptr->get_value(Issue::TIME_KEY); 
    
        std::ostream & out = issue_ptr->severity() < warning ? std::cout : std::cerr;
        
        out << severity_str << " at " << position_str << " (" << date_str << "): " << message_str << std::endl ; 
    if (m_verbose) {
        out << "-----------" << std::endl ; 
            for(string_map_type::const_iterator pos = table->begin();pos!=table->end();++pos) {
                const std::string &key = pos->first ; 
                const std::string &value = pos->second ; 
                out << key << "=\t\"" << value << '\"' << std::endl ;
            } // for
        out << "-----------" << std::endl ; 
    } // if long format
    } catch (std::ios_base::failure &ex) {
    throw ers::Issue(ERS_HERE,ers::error,&ex);
    } // catch generic I/O errors
   
} // send

Member Data Documentation

◆ KEY

const char *const ers::DefaultStream::KEY = "default"

static

The key for this stream is default the URI field is ignored

Definition at line 32 of file DefaultStream.h.

Referenced by ers::StreamFactory::key_for_severity().

◆ m_verbose

bool ers::DefaultStream::m_verbose

protected

Definition at line 30 of file DefaultStream.h.

Referenced by DefaultStream().

◆ VERBOSE_KEY

const char *const ers::DefaultStream::VERBOSE_KEY = "verbose"

static

Definition at line 33 of file DefaultStream.h.

The documentation for this class was generated from the following files:

Public Member Functions

Static Public Attributes

Protected Attributes