Exiv2: Action::Task Class Reference

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# Action::Task Class Reference

Abstract base class for all concrete actions. More...

`#include <actions.hpp>`

Inheritance diagram for Action::Task:

[legend]

List of all members.

## Public Types
typedef std::auto_ptr< Task > | AutoPtr
| Shortcut for an auto pointer.
## Public Member Functions
virtual | ~Task ()
| Virtual destructor.
AutoPtr | clone () const
| Virtual copy construction.
virtual int | run (const std::string &path)=0
| Application interface to perform a task.

## Detailed Description

Abstract base class for all concrete actions.

Task provides a simple interface that actions must implement and a few commonly used helpers.

## Member Function Documentation

virtual int Action::Task::run | ( | const std::string & | path | ) | `[pure virtual]`

Application interface to perform a task.

Parameters:

  | path | Path of the file to process.

Returns:
  0 if successful.

Implemented in Action::Print, Action::Rename, Action::Adjust, Action::Erase, Action::Extract, Action::Insert, Action::Modify, and Action::FixIso.

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

- actions.hpp
- actions.cpp