zypp::UserRequestException Class Reference

Base for exceptions caused by explicit user request. More...

#include <UserRequestException.h>

Inheritance diagram for zypp::UserRequestException:

List of all members.

Public Types
enum	Kind {   UNSPECIFIED, IGNORE, SKIP, RETRY,   ABORT }
Public Member Functions
	UserRequestException (const std::string &msg_r=std::string())
	UserRequestException (const std::string &msg_r, const Exception &history_r)
	UserRequestException (Kind kind_r, const std::string &msg_r=std::string())
	UserRequestException (Kind kind_r, const std::string &msg_r, const Exception &history_r)
Kind	kind () const
Protected Member Functions
virtual std::ostream &	dumpOn (std::ostream &str) const
	Overload this to print a proper error message.
Private Attributes
Kind	_kind

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Detailed Description

Base for exceptions caused by explicit user request.

Use the derived convenience classes to throw exceptions of a certain kind.

     ProgressData ticks( makeProgressData( input_r ) );
     ticks.sendTo( fnc_r );
     ticks.toMin(); // start sending min (0)

     iostr::EachLine line( input_r );
     for( ; line; line.next() )
     {
       // process the line

       if ( ! ticks.set( input_r.stream().tellg() ) )
         ZYPP_THROW( AbortRequestException( "" ) );
     }

 // either this way
 catch ( const AbortRequestException & excpt_r )
 {
   ...
 }

 // or that
 catch ( const UserRequestException & excpt_r )
 {
   switch ( excpt_r.kind() )
   {
     case UserRequestException::ABORT:
       ...
       break;
   }
 }

Definition at line 64 of file UserRequestException.h.

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Member Enumeration Documentation

enum zypp::UserRequestException::Kind

Enumerator:

UNSPECIFIED
IGNORE
SKIP
RETRY
ABORT

Definition at line 67 of file UserRequestException.h.

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Constructor & Destructor Documentation

zypp::UserRequestException::UserRequestException

(

const std::string &

msg_r = std::string()

)

[explicit]

Definition at line 28 of file UserRequestException.cc.

zypp::UserRequestException::UserRequestException	(	const std::string &	msg_r,
		const Exception &	history_r
	)

Definition at line 32 of file UserRequestException.cc.

zypp::UserRequestException::UserRequestException	(	Kind	kind_r,
		const std::string &	msg_r = std::string()
	)		[explicit]

Definition at line 36 of file UserRequestException.cc.

zypp::UserRequestException::UserRequestException	(	Kind	kind_r,
		const std::string &	msg_r,
		const Exception &	history_r
	)

Definition at line 40 of file UserRequestException.cc.

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Member Function Documentation

Kind zypp::UserRequestException::kind

(

)

const [inline]

Definition at line 76 of file UserRequestException.h.

std::ostream & zypp::UserRequestException::dumpOn

(

std::ostream &

str

)

const [protected, virtual]

Overload this to print a proper error message.

Reimplemented from zypp::Exception.

Definition at line 49 of file UserRequestException.cc.

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Member Data Documentation

Kind zypp::UserRequestException::_kind [private]

Definition at line 81 of file UserRequestException.h.

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

• zypp/base/UserRequestException.h
• zypp/base/UserRequestException.cc