jmri
Interface ModifiedFlag

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All Known Implementing Classes:

AbstractAudioFrame, AbstractMonFrame, AbstractPacketGenFrame, AcelaMonFrame, AcelaPacketGenFrame, AddEntryExitPairFrame, AddSensorJFrame, AddSignalMastJFrame, AlignTableFrame, AlmBrowserFrame, AlternateTrackFrame, AnalogClockFrame, AudioBufferFrame, AudioListenerFrame, AudioSourceFrame, AudioTableFrame, AutomatTableFrame, AutoTrainsFrame, BeanTableFrame, BlockBossFrame, BuildReportOptionFrame, CarAttributeEditFrame, CarEditFrame, CarLoadEditFrame, CarSetFrame, CarsSetFrame, CarsTableFrame, CbusEventFilterFrame, ChangeTrackFrame, ChangeTracksFrame, CircuitBuilder.convertFrame, CommonConductorYardmasterFrame, ConsistToolFrame, ControllerFilterFrame, ControlPanelEditor, CoordinateEdit, DataSource, DebuggerFrame, DecoderPro3Window, DiagnosticFrame, DispatcherFrame, DrawCircle, DrawEllipse, DrawFrame, DrawPolygon, DrawRectangle, DrawRoundRect, DualDecoderSelectFrame, EasyDccMonFrame, EasyDccPacketGenFrame, EditCircuitFrame, EditCircuitPaths, Editor, Editor.JFrameItem, EditorFrame, EditPortalFrame, EngineAttributeEditFrame, EngineEditFrame, EngineSetFrame, EnginesTableFrame, FollowerFrame, HexFileFrame, IgnoreUsedTrackFrame, ImageIndexEditor, InterchangeEditFrame, ItemPalette, JMRIClientMonFrame, JmriJFrame, JmriServerFrame, JmriSRCPServerFrame, LayoutEditor, LcdClockFrame, LearnThrottleFrame, LI101Frame, ListedTableFrame, ListFrame, ListFrame, LIUSBConfigFrame, LoaderFrame, LocationEditFrame, LocationsByCarTypeFrame, LocationsTableFrame, LocoMonFrame, LogFrame, LV102Frame, LZ100Frame, LZV100Frame, ManageLocationsFrame, MdiMainFrame, MemoryIconCoordinateEdit, MonitorFrame, MrcMonFrame, MultiPaneWindow, MultiSensorIconFrame, Mx1MonFrame, NixieClockFrame, NodeConfigFrame, NodeConfigFrame, NodeConfigFrame, NodeConfigFrame, NodeConfigFrame, NodeConfigFrame, NodeTableFrame, OperationsFrame, OperationsSetupFrame, OptionFrame, OsIndicatorFrame, PacketGenFrame, PacketGenFrame, PacketGenFrame, PacketGenFrame, PacketGenFrame, PacketTableFrame, PanelEditor, PanelProFrame, PaneOpsProgFrame, PaneProgFrame, PaneServiceProgFrame, PickFrame, PollTableFrame, PoolTrackFrame, PowerPanelFrame, PowerPanelFrame, PreferencesFrame, PrintCarRosterAction.CarPrintOptionFrame, PrintLocationsAction.LocationPrintOptionFrame, PrintMoreOptionFrame, PrintOptionFrame, QsiMonFrame, RenumberFrame, ReportFrame, RollingStockSetFrame, RosterFrame, RosterGroupTableFrame, RouteCopyFrame, RouteEditFrame, RoutesTableFrame, RpsMonFrame, RpsTrackingFrame, ScheduleEditFrame, ScheduleOptionsFrame, SchedulesByLoadFrame, SchedulesTableFrame, SendPacketFrame, SensorGroupFrame, SensorTextEdit, SerialMonFrame, SerialMonFrame, SerialMonFrame, SerialMonFrame, SerialMonFrame, SerialMonFrame, SerialMonFrame, SerialPacketGenFrame, SerialPacketGenFrame, SerialPacketGenFrame, SerialPacketGenFrame, SerialPacketGenFrame, SerialPacketGenFrame, SerialPacketGenFrame, ServerFrame, SetPhysicalLocationAction.SetPhysicalLocationFrame, SetPhysicalLocationAction.SetPhysicalLocationFrame, SetPhysicalLocationFrame, SetTrainIconPositionFrame, SetTrainIconRouteFrame, SetupExcelProgramFrame, ShowCarsInTrainFrame, SignallingFrame, SignallingSourceFrame, SignalMastRepeaterJFrame, SimpleClockFrame, SimpleLightCtrlFrame, SimpleProgFrame, SimpleServerFrame, SimpleTurnoutCtrlFrame, SlipTurnoutTextEdit, SoundSetFrame, SpeedoConsoleFrame, SpeedometerFrame, SpeedProfileFrame, SprogConsoleFrame, SprogHexFile, SprogIIUpdateFrame, SprogMonFrame, SprogPacketGenFrame, SprogSlotMonFrame, SprogUpdateFrame, Sprogv4UpdateFrame, SprogVersionFrame, SpurEditFrame, SRCPMonFrame, StackMonFrame, StackNXWindow, StagingEditFrame, StatusFrame, SymbolicProgFrame, SystemInfoFrame, TabbedPreferencesFrame, TableFrames, ThreePaneTLRWindow, ThrottleWindow, TieToolFrame, TrackDestinationEditFrame, TrackEditCommentsFrame, TrackEditFrame, TrackerTableAction.TableFrame, TrackLoadEditFrame, TrackRoadEditFrame, TrainByCarTypeFrame, TrainConductorFrame, TrainCopyFrame, TrainEditBuildOptionsFrame, TrainEditFrame, TrainManifestOptionFrame, TrainsByCarTypeFrame, TrainScriptFrame, TrainsScheduleEditFrame, TrainsScheduleTableFrame, TrainsScriptFrame, TrainsTableFrame, TrainSwitchListEditFrame, TreeFrame, TwoPaneTBWindow, UserInterface, VSDecoderFrame, VSDManagerFrame, WarrantFrame, WarrantRoute, WarrantTableAction.NXFrame, WarrantTableAction.TableFrame, WiThrottlePrefsFrame, XNetMonFrame, XpaConfigureFrame, XpaMonFrame, XpaPacketGenFrame, YardEditFrame, YardmasterFrame, ZimoPacketGenFrame

public interface ModifiedFlag

Tags objects that remember whether they've been modified and need to be (optionally) stored, for example before the program terminates or when a window closes.

The default state of an object is undefined.

The modified flag is not a bound parameter

This file is part of JMRI.

JMRI is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation. See the "COPYING" file for a copy of this license.

JMRI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Since:

2.1.6

Method Summary

boolean	getModifiedFlag() Get the current value of the modified flag.
void	setModifiedFlag(boolean flag) Set the modified flag to a specific value

Method Detail

setModifiedFlag

void setModifiedFlag(boolean flag)

Set the modified flag to a specific value

Parameters:

flag - true if the object has been modified

getModifiedFlag

boolean getModifiedFlag()

Get the current value of the modified flag.

Returns:

true if the object has been modified and needs to be stored