Deepsolver
Public Types | Public Member Functions
Deepsolver::InfoFileSyntaxException Class Reference

The info file syntax error. More...

Inheritance diagram for Deepsolver::InfoFileSyntaxException:
Deepsolver::AbstractException

List of all members.

Public Types

enum  { UnexpectedCharacter, IncompleteLine, CodeCount }

Public Member Functions

void accept (ExceptionVisitor &visitor) const
 Calls appropriate visitor method.
int getCode () const
 Returns the error code.
std::string getLine () const
 Returns the wrong line content.
size_t getLineNumber () const
 Returns the number of the invalid line.
std::string getMessage () const
 Returns a single line error description.
std::string getType () const
 Returns a string with short error type designation.
 InfoFileSyntaxException (int code, size_t lineNumber, const std::string &line)
 The constructor.
virtual ~InfoFileSyntaxException ()
 The destructor.

Detailed Description

This exception signales about an invalid syntax of a repository info file. Info files usually come as basic header of remote package repositories.

See also:
InfoFileValueException

Constructor & Destructor Documentation

Deepsolver::InfoFileSyntaxException::InfoFileSyntaxException ( int  code,
size_t  lineNumber,
const std::string &  line 
) [inline]
Parameters:
[in]codeThe error code
[in]lineNumberThe number of the invalid line
[in]lineThe invalid line content

Member Function Documentation

void Deepsolver::InfoFileSyntaxException::accept ( ExceptionVisitor visitor) const [inline, virtual]

This method performs invocation of corresponding visit() method of the visitor, provided by the reference. You should use it each time, when you want to make particular handling action for various exception types, as it suggested by design pattern "visitor".

Parameters:
[in]visitorThe reference to the visitor

Implements Deepsolver::AbstractException.

int Deepsolver::InfoFileSyntaxException::getCode ( ) const [inline]
Returns:
The error code
std::string Deepsolver::InfoFileSyntaxException::getLine ( ) const [inline]
Returns:
The wrong line content
size_t Deepsolver::InfoFileSyntaxException::getLineNumber ( ) const [inline]
Returns:
The number of the invalid line
std::string Deepsolver::InfoFileSyntaxException::getMessage ( ) const [virtual]

This method returns a single line string value with error description. Usually it is the value printed to user in the error message. The value should not include error type, since it can be obtained through getType() method.

Returns:
A single line error description

Implements Deepsolver::AbstractException.

std::string Deepsolver::InfoFileSyntaxException::getType ( ) const [inline, virtual]

This method returns a short string with one or two words describing the error type. For example, this method can return values like "system", "back-end" etc. A value returned by this method usually is used for error message construction.

Returns:
A short string with error type designation

Implements Deepsolver::AbstractException.