org.chorem.jtimer.io
Interface Saver

All Superinterfaces:

DataEventListener, EventListener, VetoableDataEventListener

All Known Implementing Classes:

AbstractSaver, GTimerIncrementalSaver

public interface Saver
extends DataEventListener, VetoableDataEventListener

Common interface for jtimer data savers.

Version:

$Revision: 2518 $ Last update : $Date: 2009-05-22 13:17:51 +0200 (ven. 22 mai 2009) $ By : $Author: chatellier $

Author:

chatellier

Method Summary

Collection<TimerProject>	load() Load a project list.
void	lock() Try to lock current saver directory.
void	setAutoSaveDelay(long autoSaveDelay) Set auto save delay (in milliseconds).
void	setSaveDirectory(String directory) Set file directory.
void	unlock() Try to unlock current saver directory.

Methods inherited from interface org.chorem.jtimer.data.DataEventListener

addProject, addTask, dataLoaded, deleteProject, deleteTask, modifyProject, modifyTask, moveTask, postChangeClosedState, postMergeTasks, preChangeClosedState, preDeleteProject, preDeleteTask, preMergeTasks, preMoveTask, setAnnotation, setTaskTime, startTask, stopTask

Methods inherited from interface org.chorem.jtimer.data.VetoableDataEventListener

checkAddProject, checkAddTask, checkChangeClosedState, checkDeleteProject, checkDeleteTask, checkMergeTasks, checkModifyProject, checkModifyTask, checkMoveTask, checkSetAnnotation, checkSetTaskTime

Method Detail

setSaveDirectory

void setSaveDirectory(String directory)

Set file directory.

Parameters:

directory - directory

setAutoSaveDelay

void setAutoSaveDelay(long autoSaveDelay)

Set auto save delay (in milliseconds).

Parameters:

autoSaveDelay - delay in milliseconds

lock

void lock()
          throws DataLockingException

Try to lock current saver directory.

Throws:

DataLockingException - if can't obtain lock

unlock

void unlock()
            throws DataLockingException

Try to unlock current saver directory.

Throws:

DataLockingException - if there is no lock

load

Collection<TimerProject> load()

Load a project list.

Returns:

a collection of projects