rovsoft::lib::Throwable Class Reference

This is the base class of all classes thrown by modules of rovsoft. More...

#include <Throwable.hh>

Inheritance diagram for rovsoft::lib::Throwable:

[legend]Collaboration diagram for rovsoft::lib::Throwable:

[legend]List of all members.

Public Member Functions
	Throwable (const std::string &mess="", ThrowablePtr cause=0)
	Constructs a throwable object with the message mess and a Throwable caused this Throwable.
virtual const ThrowablePtr	getCause () const
	Returns the throwable that caused this one.
virtual const std::string &	getMessage () const
	Returns a reference to the message of this object.
virtual const std::string	toString () const
	Returns the message together with a time stamp and the class name of this object.
virtual void	toStream (std::ostream &out) const
	The same as toString, but writes to a stream.
virtual void	printBacktrace (std::ostream &out) const
	Prints toString from this object and from the one caused this one, .
Protected Member Functions
void	toStreamHelper (std::ostream &out, char *className) const
Protected Attributes
std::string	message
ost::Datetime	time
ThrowablePtr	pcause

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Detailed Description

This is the base class of all classes thrown by modules of rovsoft.

It just implements a timestamped string, with cascading of Throwables caused this Throwable.

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Constructor & Destructor Documentation

rovsoft::lib::Throwable::Throwable (  const std::string &  mess = "", ThrowablePtr  cause = 0 )  [inline]

Constructs a throwable object with the message mess and a Throwable caused this Throwable. Parameters: mess  A message hold by this Throwable. cause  A throwable that caused this throwable.

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Member Function Documentation

const ThrowablePtr rovsoft::lib::Throwable::getCause (   )  const [virtual]

Returns the throwable that caused this one.

const string & rovsoft::lib::Throwable::getMessage (   )  const [virtual]

Returns a reference to the message of this object. Don't store the return value in a reference or a pointer, copy it if you need it for a longer time!!

void rovsoft::lib::Throwable::printBacktrace (  std::ostream &  out  )  const [virtual]

Prints toString from this object and from the one caused this one, . .. Beginning is the source of the whole thing. Here is the call graph for this function:

void rovsoft::lib::Throwable::toStream (  std::ostream &  out  )  const [virtual]

The same as toString, but writes to a stream. Reimplemented in rovsoft::io::EndOfSegmentException, rovsoft::io::InvalidEncodingException, rovsoft::io::IOException, rovsoft::io::PrefixedDataException, rovsoft::io::ReadOnlyException, rovsoft::io::TargetUnreachableException, rovsoft::io::UnprefixedMetaDataException, rovsoft::io::WriteOnlyException, rovsoft::lib::Exception, rovsoft::lib::NullPointerException, and rovsoft::lib::OutOfRangeException. Here is the call graph for this function:

void rovsoft::lib::Throwable::toStreamHelper (  std::ostream &  out, char *  className )  const [protected]

Here is the call graph for this function:

const string rovsoft::lib::Throwable::toString (   )  const [virtual]

Returns the message together with a time stamp and the class name of this object. Here is the call graph for this function:

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Member Data Documentation

std::string rovsoft::lib::Throwable::message [protected]

ThrowablePtr rovsoft::lib::Throwable::pcause [protected]

ost::Datetime rovsoft::lib::Throwable::time [protected]

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

• Throwable.hh
• Throwable.cc

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