ptolemy.kernel.util
Interface Changeable
- All Known Implementing Classes:
- Absent, AbsoluteValue, AbsoluteValue, AbstractActionsAttribute, AbstractActionsAttribute, AbstractActionsAttribute, AbstractCalInterpreter, AbstractPlaceableActor, AbstractSettableAttribute, AbstractTextAttribute, Accumulator, Accumulator, Accumulator, Accumulator, Action, Action, ActionGUIProperty, ActionsAttribute, ActorGraphTableau, ActorGraphTableau.Factory, ActorNameIcon, ActorRecursion, AdaptiveMedian, AddSubtract, AddSubtract, AddSubtract, AddSubtract, AddSubtract, AnnotationEditorFactory, AnythingToDouble, ApplyFilterOverArray, ApplyFunction, ApplyFunctionOverSequence, ArrayAppend, ArrayAppend, ArrayAverage, ArrayAverage, ArrayContains, ArrayElement, ArrayElement, ArrayElementAsMatrix, ArrayElementAsMatrix, ArrayExtract, ArrayExtract, ArrayLength, ArrayLength, ArrayLevelCrossing, ArrayLevelCrossing, ArrayMaximum, ArrayMaximum, ArrayMinimum, ArrayMinimum, ArrayOfRecordsConfigureFactory, ArrayOfRecordsExporter, ArrayOfRecordsRecorder, ArrayPeakSearch, ArrayPeakSearch, ArrayPeakSearch, ArrayPlotter, ArrayPlotterXY, ArrayRemoveElement, ArraySort, ArraySum, ArrayToElements, ArrayToElements, ArrayToSequence, ArrayToSequence, ArrowAttribute, ArrowKeyProbe, ArrowKeySensor, AtomicActor, AtomicActorMatcher, AtomicWirelessChannel, Attribute, AttributeExpressionAttribute, AttributeMatcher, AttributeValueAttribute, AttributeValueIcon, AudioCapture, AudioPlayer, AudioPlayer, AudioPlayer, AudioReadBuffer, AudioReader, AudioReader, AudioSDLActor, AudioWriteBuffer, AudioWriter, AudioWriter, Autocorrelation, Autocorrelation, Average, Average, Average, AverageOverTime, BackDropQueue, Backtrack, BackwardEulerSolver, BandlimitedNoise, BarGraph, Barrier, Barrier, BaseSDFScheduler, BaseUnit, Bernoulli, Bernoulli, BinarySwitch, BitsToInt, BitsToInt, BooleanMultiplexor, BooleanMultiplexor, BooleanMultiplexor, BooleanSelect, BooleanSelect, BooleanSelect, BooleanSwitch, BooleanSwitch, BooleanSwitch, BooleanToAnything, BooleanToAnything, BoundedBufferNondeterministicDelay, BoundedBufferTimedDelay, Box2D, Box3D, BoxedValueIcon, BoxedValuesIcon, BrowserEffigy, BrowserEffigy.Factory, BrowserTableau, BrowserTableau.Factory, Buffer, Buffer, BusAssembler, BusDisassembler, Button, ButtonTime, CachedSDFScheduler, CalInterpreter, CartesianToComplex, CartesianToComplex, CartesianToPolar, CartesianToPolar, Case, Case, Case, Case, Case, CaseDirector, CaseDirector, CaseDirector, CaseGraphTableau, CaseGraphTableau, CaseGraphTableau.Factory, CaseGraphTableau.Factory, CausalityMarker, CCodeGenerator, CCodeGeneratorHelper, ChannelPort, CheckBoxStyle, ChoiceParameter, ChoiceStyle, Chop, Chop, Chop, CIActor, CIDirector, CipherActor, CircularSweep3D, ClassWrapper, ClipPlayer, Clock, Clock, ClockSensor, Clone, CodegenActor, CodegenActor, CodeGenerator, CodeGeneratorGUIFactory, CodeGeneratorHelper, CollisionDetector, ColorAttribute, ColorFinder, ColtBeta, ColtBinomial, ColtBinomial, ColtBinomial, ColtBinomialSelector, ColtBinomialSelector, ColtBinomialSelector, ColtBreitWigner, ColtChiSquare, ColtExponential, ColtExponentialPower, ColtGamma, ColtHyperGeometric, ColtLogarithmic, ColtNegativeBinomial, ColtNormal, ColtPoisson, ColtPoisson, ColtPoisson, ColtPoissonSlow, ColtRandomSource, ColtRandomSource, ColtRandomSource, ColtStudentT, ColtVonMises, ColtZeta, ComboBox, ComboBox.Item, ComboItem, CommitActionsAttribute, CommitActionsAttribute, Commutator, Commutator, Commutator, Commutator, Commutator.WidthDependentParameter, Commutator.WidthDependentParameter, Comparator, Comparator, Comparator, CompiledCompositeActor, CompiledCompositeActor, CompiledCompositeActor, CompiledCompositeActor, ComplexAddSubtract, ComplexToCartesian, ComplexToCartesian, ComplexToPolar, ComponentEntity, ComponentPort, ComponentRelation, CompositeActor, CompositeActorMatcher, CompositeEntity, CompositeProcessDirector, ComputeHistogram, ComputeHistogram, Concat, Cone3D, ConfigurableAttribute, Configuration, ConfigurationEffigy, ConfigurationSelect, ConfigurationSwitch, Configure, Configurer, Configurer, Configurer.ContainmentExtender, Configurer.ContainmentExtender, Const, Const, Const, Const, Constraint, ContainerIgnoringAttribute, ContainmentExtender, ContainmentExtender, ContextMenuFactoryCreator, ContinuousClock, ContinuousDirector, ContinuousIntegrator, ContinuousMerge, ContinuousScheduler, ContinuousTimeDelay, ContinuousTransferFunction, ContinuousTransferFunction, Converter, ConvolutionalCoder, CopyCatIcon, Counter, Counter, Counter, CountTrues, CountTrues, Course, CreationAttribute, CryptographyActor, CSPActor, CSPBuffer, CSPDirector, CSPMultiSink, CSPMultiSource, CSPSieve, CSPSink, CSPSource, CTBaseIntegrator, CTCase, CTCaseDirector, CTCompositeActor, CTCompositeActor, CTDirector, CTEmbeddedDirector, CTMixedSignalDirector, CTMultiSolverDirector, CTPeriodicSampler, CTRateLimiter, CTRefinement, CTScheduler, CTTriggeredSampler, Current, CurrentTime, CurrentTime, CurrentTime, CurrentTime, Cylinder3D, DatabaseInsert, DatabaseManager, DatabaseQuery, DatabaseSelect, DatagramReader, DatagramWriter, DB, DB, DCT2x2dc, DCT4x4dc, DCT8x8, DDEActor, DDEDirector, DDEIOPort, DDESink, DDFBooleanSelect, DDFDirector, DDFOrderedMerge, DDFSelect, DDFSingleTokenCommutator, DEActor, DebugController, DebuggerParameter, DebugListenerTableau, DecoratedAttributes, DecoratedAttributesImplementation, DEDirector, DEDirector, Default, DefaultDirectoryAttribute, DefaultModelAttribute, DelayChannel, DelayLine, DelayLine, DelayStart, DependencyDeclaration, DependencyHighlighter, DEReceiver, Derivative, DerivativeResolver, DeScrambler, DesignPatternIcon, DesignPatternImporter, DEThreadActor, DETransformer, DialogTableau, Differential, Differential, Differential, DifferentialSystem, DifferentialSystem, Director, Director, Director, DirectoryListing, DirectoryListing, Discard, Discard, Discard, DiscreteClock, DiscreteClock, DiscreteClock, DiscreteRandomSource, DiscreteRandomSource, Display, Display, Display, Display, Display.DisplayWindowTableau, DistributedDirector, DistributedLineWriter, DistributedSDFDirector, DistributedSDFScheduler, DistributedTypedCompositeActor, DistributedTypedIORelation, Distributor, Distributor, Distributor, Distributor, Distributor.WidthDependentParameter, Distributor.WidthDependentParameter, DocAttribute, DocBuilder, DocBuilderEffigy, DocBuilderEffigy.Factory, DocBuilderTableau, DocBuilderTableau.Factory, DocEffigy, DocEffigy.Factory, DocTableau, DocTableau.Factory, Documentation, DocumentationAttribute, DocumentationAttribute.DocumentationAttributeFactory, DocViewerFactory, DoNothingDirector, DotProduct, DotProduct, DoubleFork, DoubleMatrixToJAI, DoubleRangeParameter, DoubleReader, DoubleReader, DoubleToFix, DoubleToMatrix, DownSample, DownSample, DTDirector, DynamicEditorIcon, EditableChoiceStyle, EditIconTableau, EditIconTableau.Factory, EditorFactory, EditorIcon, EditorPaneFactory, Effigy, EffigyFactory, ElementsToArray, ElementsToArray, ElementsToArray, Ellipse2D, EllipseAttribute, EmbeddedCActor, EmbeddedCActor, EmbeddedCActor.EmbeddedActor, EmbeddedCActor.EmbeddedActor, EmbeddedCFileActor, EmbeddedCFileActor, EmbeddedCFileActor.EmbeddedFileActor, EmbeddedCFileActor.EmbeddedFileActor, EmbeddedJavaActor, EmbeddedJavaActor, EmbeddedJavaActor.EmbeddedActor, EmbeddedJavaActor.EmbeddedActor, EnabledComposite, Entity, Entity, EntityLibrary, Equals, Equals, ErasureChannel, Event, Event.EventParameter, EventButton, EventFilter, EventIcon, EventQueueDebugger, EventSource, EventSource, Exec, ExecShellEffigy, ExecShellEffigy.ShellFactory, ExecShellTableau, ExecShellTableau.Factory, Execute, ExecutionTime, Exit, Exit, ExpertParameter, ExplicitRK23Solver, ExplicitRK45Solver, Expression, Expression, Expression, Expression, Expression, ExpressionReader, ExpressionShellEffigy, ExpressionShellEffigy.ShellFactory, ExpressionShellTableau, ExpressionShellTableau.Factory, ExpressionToToken, ExpressionWriter, ExpressionWriter, ExternalTextEffigy, ExternalTextTableau, FeedBackDelay, FFT, FFT, FileAttribute, FileChooserStyle, FileEditorTableauFactory, FileOrURLEditorFactory, FileParameter, FilePortParameter, FileReader, FileReader, FileWriter, FilledShapeAttribute, FIR, FIR, FirstOrderHold, FixComparator, FixConst, FixCounter, FixedPointDirector, FixedPointScheduler, FixedStepSolver, FixSequence, FixToDouble, FixToFix, FixToString, FixTransformer, FmvAutomaton, FmvAutomaton, FmvAutomatonGraphTableau, FmvAutomatonGraphTableau, FmvAutomatonGraphTableau.Factory, FmvAutomatonGraphTableau.Factory, FmvState, FmvState, FmvStateIcon, FmvStateIcon, ForwardEulerSolver, FrontDropQueue, FSMActor, FSMActor, FSMActor, FSMActor, FSMActor, FSMActor, FSMDirector, FSMDirector, FSMDirector, FSMDirector, FSMDirector, FSMDirector, FSMDirector, FSMGraphTableau, FSMGraphTableau, FSMGraphTableau.Factory, FSMGraphTableau.Factory, FSMMatcher, Gaussian, Gaussian, Gaussian, GeneratorAttribute, GeneratorTableau, GeneratorTableau.Factory, GeneratorTableauAttribute, GeneratorTableauAttribute.GeneratorTableauEditorFactory, GetCausalityInterface, GetCurrentMicrostep, GetProperties, GiottoCodeGenerator, GiottoCodeGenerator.GiottoEditorFactory, GiottoDirector, GiottoDirector, GiottoDirector, GiottoScheduler, GRActor, GRActor2D, GRActor3D, GradientAdaptiveLattice, GradientAdaptiveLattice, GradientAdaptiveLattice, GraphicalLocator, GraphTransformer.ReplacementObjectAttribute, GRDirector, GRScheduler, GRShadedShape, GRShape2D, GRTransform, GRTransform2D, GTEvent, GTFrameTools.DelegatedUndoStackAttribute, GTGUIAction, GTIngredientsAttribute, GTIngredientsEditor.Factory, GTParameter, GTTableau, GTTableau.Factory, GTTableau.ModalTableauFactory, GUIAction, GUIProperty, HadamardCode, HammingCoder, HammingCoder, HammingDecoder, HammingDecoder, HDFDirector, HDFDirector, HDFFSMDirector, HDFFSMDirector, HiddenStyle, HierarchicalModeControllerFactory, HierarchicalStateControllerFactory, HierarchicalStateControllerFactory, HierarchyFlatteningAttribute, HighlightEntities, HighlightEntities.HighlightIcons, HistogramPlotter, HSFSMDirector, HSIFEffigyFactory, HSModalDirector, HTMLEffigy, HTMLEffigyFactory, HTMLViewerTableau, HTMLViewerTableau.Factory, HTVQEncode, HuffmanBasic, HuffmanCoder, HuffmanDecoder, HybridModalDirector, IDAttribute, IDCT4x4dc, IDCT8x8, IFFT, IFFT, IgnoringAttribute, IIR, IIR, Image2D, ImageAttribute, ImageContrast, ImageDisplay, ImageDisplay, ImageIcon, ImagePartition, ImageReader, ImageRotate, ImageSequence, ImageTableau, ImageTableau.Factory, ImageToJAI, ImageToJMF, ImageToString, ImageUnpartition, ImportAttribute, Inhibit, InitModel, InitModelWithContainer, InputModel, InsideEntityEditorPaneFactory, InstantaneousDialogGenerator, InstantiableNamedObj, IntArrayToString, IntegerCounter, Integrator, Integrator, Integrator, InteractiveShell, InteractiveShell.ShellTableau, InterfaceAutomaton, InterfaceAutomaton, InterfaceAutomatonGraphTableau, InterfaceAutomatonGraphTableau, InterfaceAutomatonGraphTableau.Factory, InterfaceAutomatonGraphTableau.Factory, InterfaceAutomatonTransition, InterfaceAutomatonTransition, InterfaceTableau, InterfaceTableau.Factory, Interpolator, Interpolator, Interpolator, IntRangeParameter, IntToBits, IntToBits, InUnitsOf, IOPort, IOPort, IOPort, IOPort, IORelation, IORelation, IsPresent, IsPresent, IterateOverArray, IterateOverArray.IterateComposite, IterateOverArray.IterateDirector, IterateOverArray.IteratePort, IterativeParameter, IterativeParameterIcon, JAIAffineTransform, JAIBandCombine, JAIBandSelect, JAIBMPWriter, JAIBorder, JAIBoxFilter, JAIConstant, JAIConvolve, JAICrop, JAIDataConvert, JAIDCT, JAIDFT, JAIEdgeDetection, JAIIDCT, JAIIDFT, JAIImageReader, JAIInvert, JAIJPEGWriter, JAILog, JAIMagnitude, JAIMedianFilter, JAIPeriodicShift, JAIPhase, JAIPNGWriter, JAIPNMWriter, JAIPolarToComplex, JAIRotate, JAIScale, JAITIFFWriter, JAIToDoubleMatrix, JAITranslate, JAITranspose, JAIWriter, JavaCodeGenerator, JavaCodeGeneratorHelper, JopReadPort, JopReadPort, JopSerialRead, JopSerialRead, JopSerialWrite, JopSerialWrite, JopWatchDog, JopWatchDog, JopWritePort, JopWritePort, JVMTableau, JVMTableau.Factory, KeplerDocumentationAttribute, KeyInput3D, KeyInput3DProbe, KeyReader, KeyStoreActor, KeyWriter, KielerLayoutTableau, KielerLayoutTableauFactory, Lattice, Lattice, LayoutTableau, LazyTypedCompositeActor, LEDMatrix, LEDMatrix, LempelZivCoder, LempelZivDecoder, LevelCrossingDetector, LevelCrossingDetector, LevelSkippingTableauFactory, LevinsonDurbin, LibraryAttribute, LifeCycleManager, LimitedFiringSource, LimitedRangeChannel, Limiter, Limiter, Limiter, Line2D, LinearDifferenceEquationSystem, LinearDifferenceEquationSystem, LinearStateSpace, LinearStateSpace, LineAttribute, LineCoder, LineReader, LineReader, LineStyle, LineWriter, LineWriter, LinkVisualizer, ListDirectory, LiveSoundActor, LMSAdaptive, LMSAdaptive, Location, LocationAttribute, LocationParameter, Locator, LogicalNot, LogicalNot, LogicalNot, LogicFunction, LogicFunction, LogicFunction, LogicFunction, LongToDouble, LookupTable, LookupTable, Manager, MapFileStorage, MapWorker, Match, MatchingAttribute, MatchResultTableau, MatchResultTableau.Factory, MathematicalModelConverter, MathematicalModelConverterGUIFactory, MathFunction, MatrixJoin, MatrixSplit, MatrixToDouble, MatrixTokenTableau, MatrixTokenTableau.Factory, MatrixToSequence, MatrixViewer, Maximum, Maximum, MaxIndex, Memory, Merge, Merge, MicaCompositeActor, MicaLeds, Minimum, Minimum, Minimum, MirrorComposite, MirrorComposite.MirrorCompositeContents, MirrorPort, MobileFunction, MobileModel, ModalController, ModalController, ModalController, ModalController, ModalDirector, ModalDirector, ModalModel, ModalModel, ModalModel, ModalModel, ModalModel, ModalModelMatcher, ModalPort, ModalPort, ModalPort, ModalPort, ModalRefinement, ModalRefinementPort, ModalTableauFactory, ModalTableauFactory, ModelCombine, ModelDirectory, ModelDisplay, ModelExecutor, ModelExecutor.Wrapper, ModelExecutor.Wrapper.WrapperDirector, ModelExecutor.WrapperPort, ModelGenerator, ModelIOPort, ModelParameter, ModelReference, ModelRepaintController, ModelView, MoMLAttribute, MoMLGenerator, MoMLModelAttribute, MoMLModelAttributeControllerFactory, MonitorImage, MonitorReceiverAttribute, MonitorReceiverContents, MonitorValue, MonitorValue, MonitorValue, MouseInput3D, MovableViewScreen3D, MovieReader, MovieWriter, MovingAverage, MovingAverage, MovingAverage, MovingMaximum, MultiCompositeActor, MultiCompositeActor, MultiCompositeActor, MultiCompositePort, MultiCompositePort, MultiCompositePort, MultiInstanceComposite, MultiInstanceComposite, Multiplexor, Multiplexor, Multiplexor, Multiplier, MultiplyDivide, MultiplyDivide, MultiplyDivide, MultirateFSMDirector, MultirateFSMDirector, MultirateFSMDirector, MultirateFSMDirector, MultirateFSMDirector, NamedObj, NamedObjVariable, NameIcon, NameParameter, NavigableActorGraphTableau, NavigableActorGraphTableau.Factory, NavigableEffigy, NavigableEffigy.Factory, NavigableEffigy.FactoryWithoutNew, NCComponentBase, NCCompositeActor, NCCompositeActorTableauFactory, NegationAttribute, NodeControllerFactory, NodeRandomizer, Noise, Noise, NondeterministicMerge, NondeterministicMerge.ChannelActor, NondeterministicMerge.MergeDirector, NonInterruptibleTimer, NonInterruptibleTimer, NonStrictDelay, NonStrictDelay, NonStrictDisplay, NonStrictDisplay, NonStrictFSMDirector, NonStrictFSMDirector, NonStrictLogicFunction, NonStrictLogicFunction, NonStrictTest, NonStrictTest, NonStrictThreeBitAdder, NotEditableLineStyle, Occupants, Occupants.OccupantsConfigureFactory, OctagonEventIcon, ODESolver, OpenRTOSTarget, OptionAttribute, Or, OrderedMerge, OrderedMerge, OrderedMerge, OrderedRecordAssembler, OutputActionsAttribute, OutputActionsAttribute, OutputModel, Panel, Parameter, ParameterEditorStyle, ParameterPort, ParameterPort, ParameterPort, ParameterPort, ParametersAttribute, ParameterSet, ParserAttribute, PasswordAttribute, Pattern, PatternObjectAttribute, PDFAttribute, PDFIcon, PeriodicSampler, PetriNetActor, PetriNetDirector, PhaseUnwrap, PhaseUnwrap, PID, Place, PlaySound, Plot, PlotEffigy, PlotEffigy.Factory, PlotTableau, PlotTableau.Factory, Plotter, PlotterBase, PlotterBase, PlotterBase.PlotWindowTableau, PNDirector, PNDirector, PNDirector, PoissonClock, PoissonClock, PolarToCartesian, PolarToCartesian, PolarToComplex, PolyCylinder3D, Port, PortMatcher, PortParameter, PosixTarget, PowerLossChannel, Pre, PreservationAttribute, Previous, Priority, PrivateKeyReader, ProcessDirector, PropertyParameter, PSDFDirector, PSDFScheduler, PSNR, PtalonActor, PtalonExpressionParameter, PtalonMatcher, PtalonMatcher.NestedPtalonActor, PtalonParameter, PteraController, PteraDirector, PteraGraphTableau, PteraGraphTableau.Factory, PteraModalModel, PtinyOSCompositeActor, PtinyOSDirector, PtinyOSNodeParameter, PtolemyEffigy, PtolemyEffigy.Factory, PtolemyEffigy.FactoryWithoutNew, PtolemyPreferences, PtolemyTableauFactory, PublicKeyReader, Publisher, Publisher, Publisher, PublisherNonStrictTest, PublisherTest, PublisherTest, PublisherTest, Pulse, Pulse, Pulse, Pulse, Pulse, PythonScript, PythonShellEffigy, PythonShellEffigy.ShellFactory, PythonShellTableau, PythonShellTableau.Factory, Quantizer, Quantizer, Queue, Queue, QueuedTypedIOPort, RaisedCosine, RaisedCosine, Ramp, Ramp, Ramp, Ramp, Ramp, RampNecessaryFiles, RandomSource, RandomSource, RandomSource, RandomSource, Reader, ReadModel, RealTimeComposite, RealTimeComposite.RealTimeDirector, RealTimePlotter, ReceiveInput, Receiver, RecordAssembler, RecordDisassembler, Recorder, Recorder, RecordUpdater, Rectangle2D, RectangleAttribute, RectangularFigure2D, RecursiveLattice, RecursiveLattice, RecursiveLattice, ReduceWorker, Refinement, Refinement, Refinement, Refinement, Refinement, Refinement, Refinement, RefinementExtender, RefinementExtender, RefinementPort, RefinementPort, RefinementPort, RefinementPort, RefinementPort, RefinementPort, RefinementPort, RefinementSuggestion, RefinementSuggestion, Region, Register, Register, RegisterSR, Relation, RelationCollapsingAttribute, RelationHidingAttribute, Remainder, Remainder, RemoveNilTokens, RendezvousDirector, Repeat, Repeat, Repeat, Replacement, Report, RequireVersion, ResettableTimer, ResizableAttributeControllerFactory, ResizablePolygonAttribute, ResourcePool, ResourcePool, Rician, Rician, ROM, Room, Rotate2D, Rotate3D, Round, Round, Round, RTMaudeAdaptor, RTMaudeCodeGenerator, RunCompositeActor, RunTableau, RunTableau.Factory, RunTableau.TopFactory, SaltAndPepper, SampleDelay, SampleDelay, SampleDelay, Sampler, Sampler, Scale, Scale, Scale, Scale, Scale2D, Scale3D, SchedulePlotter, SchedulePlotter.SchedulePlotterEditorFactory, Scheduler, SchedulingRelation, ScopeExtendingAttribute, Scrambler, SDFConverter, SDFDirector, SDFDirector, SDFDirector, SDFDirector, SDFDirector, SDFIOPort, SDFScheduler, SDFTransformer, SecretKey, SecretKeyReader, Select, Select, Separator, Sequence, Sequence, Sequence, Sequence, SequencePlotter, SequencePlotter, SequencePlotter, Sequencer, Sequencer, SequenceScope, SequenceScope, SequenceSource, SequenceToArray, SequenceToArray, SequenceToMatrix, SequentialClock, SequentialClock, SerialComm, Server, SetProperties, SetTableau, SetVariable, SetVariable, SetVariable, ShapeAttribute, ShapeIcon, SharedParameter, SharedQueue, SignatureActor, SignatureSigner, SignatureVerifier, SimpleALU, Simulator, SingleEvent, SingleEvent, SingleTokenCommutator, SingleTokenDistributor, SingletonAttribute, SingletonConfigurableAttribute, SingletonParameter, SingleWindowConfiguration, SingleWindowHTMLViewerTableau, SingleWindowHTMLViewerTableau.Factory, Sink, Sink, SizeAttribute, SketchedSource, Sleep, Sleep, Sleep, Slice, Slicer, SliderSource, SliderSource, SMVLegacyCodeActor, SoundActor, SoundPlayer, Source, Sphere3D, SplitReader, SQLStatement, SRDirector, SRDirector, SRDirector, SROptimizedScheduler, SRRandomizedScheduler, Starver, State, State, State.InvisibleModalModel, State.InvisibleModalModel, StateIcon, StateIcon, StateMatcher, StateMatcherController.Factory, StateMatcherIcon, StaticALU, StaticSchedulingCodeGenerator, StaticSchedulingDirector, StaticSchedulingDirector, StaticSchedulingDirector, Stop, Stop, Stop, StreamLoader, StringAttribute, StringCompare, StringCompare, StringConst, StringConst, StringConst, StringFunction, StringFunction, StringIndexOf, StringIndexOf, StringLength, StringLength, StringLength, StringMatches, StringMatches, StringParameter, StringReplace, StringSimpleReplace, StringSimpleReplace, StringSubstring, StringSubstring, StringToIntArray, StringToIntArray, StringToKeyValue, StringToUnsignedByteArray, StringToUnsignedByteArray, StringToXML, SubMatrix, Subscriber, Subscriber, Subscriber, SubscriptionAggregator, SubscriptionAggregator, SubscriptionAggregator, SumofAbsoluteDifferences, SuppressSimultaneousEvents, SurgeVisualizer, SVGIcon, Switch, Switch, SymmetricDecryption, SymmetricEncryption, Synchronizer, Synchronizer, SynchronizeToRealtime, SynchronousFixTransformer, SystemCommand, Tableau, TableauFactory, TableauParameter, TableIcon, TclShellEffigy, TclShellEffigy.ShellFactory, TclShellTableau, TclShellTableau.Factory, TDLActor, TDLCodeGenerator, TDLCodeGenerator.TDLEditorFactory, TDLController, TDLMode, TDLModule, TDLModuleDirector, TDLRefinement, TDLRefinementPort, TdlTableauFactory, TDLTask, TDLTaskPort, TdlTaskTableauFactory, TDLTransition, TemporaryVariable, TerrainProperty, Test, Test, Test, Test, TestActorPortDepth, TestCodeGeneratorHelper, TesterDirector, TestExceptionHandler, TestExpression, TestIcon, TextAttribute, TextEditorConfigureFactory, TextEditorTableau, TextEditorTableau.Factory, TextEditorTableauFactory, TextEffigy, TextEffigy.Factory, TextIcon, TextString3D, TextStyle, ThreadedComposite, ThreadedComposite.ThreadedDirector, ThresholdMonitor, ThrowException, ThrowException, ThrowModelError, ThrowModelError, TimeAdvanceEventIcon, TimeCompare, TimedDelay, TimedDelay, TimedDelay, TimeDelay, TimedPlotter, TimedPlotter, TimedPlotter, TimedPlotter, TimedPNDirector, TimedScope, TimedSource, TimeGap, Timer, Timer, TMCompositeFacade, TMDirector, TokenEffigy, TokenEffigy.Factory, TokenTableau, TokenTableau.Factory, TokenToExpression, TokenToExpression, TokenToExpression, ToolBar, TopLevelCurrentTime, Torus3D, Transform, Transform.EmbeddedConfigurer, TransformationAttribute, TransformationAttribute.TransformationListener, TransformationAttributeController.Factory, TransformationAttributeEditorFactory, TransformationAttributeIcon, TransformationMode, TransformationMode.WorkingCopyScopeExtender, TransformationRule, TransformationRule.TransformationDirector, Transformer, TransformEventController.Factory, TransientSingletonConfigurableAttribute, Transition, Transition, Transition, TransitionMatcher, TransitionRefinement, TransitionRefinement, TransitionRefinement, TransitionRefinement, TransitionRefinementPort, TransitionRefinementPort, TransitionRefinementPort, TransitionRefinementPort, Translate2D, Translate3D, TransmitPropertyTransformer, TrapezoidalRuleSolver, TreeTableau, TreeTableau.Factory, TrellisDecoder, Triangular, Triangulator, TrigFunction, TrigFunction, TrigFunction, TriggeredClock, TriggeredContinuousClock, TrueGate, TypeAttribute, TypedAtomicActor, TypedAtomicActor, TypedCompositeActor, TypedCompositeActor, TypedCompositeActor, TypedCompositeActor, TypedCompositeActor, TypedCompositeActor, TypedIOPort, TypedIOPort, TypedIOPort, TypedIORelation, TypeOpaqueCompositeActor, TypeOpaqueCompositeActorTableauFactory, TypeTest, UnaryMathFunction, UnaryMathFunction, UnaryMathFunction, Undefined, UndoStackAttribute, Uniform, Uniform, Uniform, UnionDisassembler, UnionMerge, UnitAttribute, UnitCategory, UnitSystem, UnsignedByteArrayToString, UpdatedValueIcon, UpSample, UpSample, URIAttribute, URLDirectoryReader, URLReader, URLToImage, ValueIcon, Variable, Variable, VariableClock, VariableDelay, VariableDelay, VariableFIR, VariableFIR, VariableLattice, VariableLattice, VariableRecursiveLattice, VariableRecursiveLattice, VariableSleep, VectorAssembler, VectorAssembler, VectorAssembler, VectorDisassembler, VectorDisassembler, VectorDisassembler, VersionAttribute, Vertex, VideoCamera, VideoPlayer, View, ViewScreen2D, ViewScreen3D, VisibleAttribute, VisibleParameterEditorFactory, VisualModelReference, VisualModelReference.LookInside, ViterbiDecoder, VQDecode, WaitingTime, WallClockTime, WallClockTime, WelcomeWindowTableau, When, WindowPropertiesAttribute, Wire, Wire, WiredToWireless, WirelessComposite, WirelessDirector, WirelessIOPort, WirelessToWired, WriteModel, Writer, XMLIcon, XMLInclusion, XSLTransformer, XYPlotter, XYPlotter, XYScope, XYScope, ZeroCrossingDetector, ZeroOrderHold, ZeroOrderHold
public interface Changeable
This is an interface for objects that support change requests that can
be deferred. A change request is any
modification to a model that might be performed during execution of the
model, but where there might only be certain phases of execution during
which it is safe to make the modification. Such changes are also called
mutations.
A change request is typically made by instantiating a subclass of
ChangeRequest (possibly using an anonymous inner class) and then passing
it to the requestChange() method of an object implementing this interface.
That object may delegate the request (for example, it might consolidate
all such requests at the top level of the hierarchy by passing the
request to its container). If it does delegate, then it is expected
to consistently delegate all commands to the same object.
When a change request is made, if it is safe to do so, then an
implementor of this interface is free to immediately execute
the request, unless setDeferringChangeRequests(true) has been called.
It is never safe to execute a change request if the implementor
is already in the middle of executing a change request (that
execution may have triggered the request).
- Since:
- Ptolemy II 4.0
- Version:
- $Id: Changeable.java 57040 2010-01-27 20:52:32Z cxh $
- Author:
- Edward A. Lee
- See Also:
ChangeRequest
- Accepted Rating:
- Proposed Rating:
addChangeListener
void addChangeListener(ChangeListener listener)
- Add a change listener. Each listener
will be notified of the execution (or failure) of each
change request that is executed via the requestChange() method.
Implementors are free to delegate both the request and the
listener to other objects (e.g. the container), so the listener
may be notified of more changes than those requested through
the requestChange() method of this object. Implementors are
required to not add a listener that is already on the list
of listeners (i.e., objects should not appear more than once
on the list).
- Parameters:
listener
- The listener to add.- See Also:
removeChangeListener(ChangeListener)
,
requestChange(ChangeRequest)
executeChangeRequests
void executeChangeRequests()
- Execute requested changes. An implementor is free to delegate
this to another implementor of Changeable. An implementor
is expected to execute all pending change requests (even
if setDeferringChangeRequests() has been
called with a true argument). Listeners will be notified
of success or failure.
- See Also:
addChangeListener(ChangeListener)
,
requestChange(ChangeRequest)
,
setDeferringChangeRequests(boolean)
isDeferringChangeRequests
boolean isDeferringChangeRequests()
- Return true if setDeferringChangeRequests(true) has been called
to specify that change requests should be deferred.
- Returns:
- True if change requests are being deferred.
- See Also:
setDeferringChangeRequests(boolean)
removeChangeListener
void removeChangeListener(ChangeListener listener)
- Remove a change listener, if it is present, and otherwise
do nothing.
- Parameters:
listener
- The listener to remove.- See Also:
addChangeListener(ChangeListener)
requestChange
void requestChange(ChangeRequest change)
- Request that the given change be executed. An implementor is free
to delegate this request to another object (e.g. the container).
It may also execute the request immediately,
unless this object is deferring change requests. If
setDeferChangeRequests() has been called with a true argument,
then an implementor is expected to queue the request until
either setDeferChangeRequests() is called with a false
argument or executeChangeRequests() is called.
If an implementor is already in the middle of executing a change
request, then the implementor is expected to finish that
execution before executing this one.
Change listeners will be notified of success (or failure) of the
request when it is executed.
- Parameters:
change
- The requested change.- See Also:
executeChangeRequests()
,
setDeferringChangeRequests(boolean)
setDeferringChangeRequests
boolean setDeferringChangeRequests(boolean isDeferring)
- Specify whether change requests made by calls to requestChange()
should be executed immediately. An implementor is free to delegate
this to another object implementing Changeable (e.g. the container).
If the argument is true, then an implementor is expected to
queue requests until either this method is called again
with argument false, or until executeChangeRequests() is called.
If the argument is false, then execute any pending change requests
and set a flag requesting that future requests be executed
immediately.
- Parameters:
isDeferring
- If true, defer change requests.
- Returns:
- True if this object was previously deferring change
requests.
- See Also:
addChangeListener(ChangeListener)
,
executeChangeRequests()
,
isDeferringChangeRequests()
,
requestChange(ChangeRequest)