All Classes and Interfaces

Class	Description
AcquisitionConfig	Data Transfer Object representing signal acquisition parameters.
App	JavaFX application entry point for the JSignalAnalysis real-time FFT analyzer.
AppConfig	Singleton configuration manager for the application.
Autoscaler	Automatic Y-axis scaler for the oscilloscope and FFT views.
AvailablePorts	Data Transfer Object for available serial ports.
ConnectionException	Exception thrown when connection-related errors occur.
ConnectionStatus	Data Transfer Object representing the connection state.
ConsoleTester	A console diagnostic tool for the Signal Analysis hardware.
CursorOverlay	Draws interactive cursor overlays on the time-domain plot.
DataListener	Listener interface for receiving asynchronous data and error events from the DeviceClient.
DeviceClient	Interface defining the contract for communicating with the signal analysis hardware.
DeviceCommand	Represents the commands that can be sent to the hardware device.
DeviceException	Base exception for all device-related errors.
DeviceException.ErrorCode	Error codes for categorizing device exceptions.
ErrorHandler	Unified error handler for the UI layer.
FFTDomainRen	Renders the FFT magnitude spectrum with: Grid lines at "nice" frequency and magnitude intervals Frequency (X) and magnitude (Y) axis labels Zoom-aware rendering via explicit visible-range parameters Correct bin→Hz mapping: f = bin × (sampleRate / (2 × N))
GridCalculator	Utility for calculating grid line positions for plot axes.
GridCalculator.GridInfo	Computed grid information.
MainController	Main JavaFX controller for the JSignalAnalysis UI.
MockDeviceClient	Mock implementation of DeviceClient for off-line testing.
RealDeviceClient	Implementation of DeviceClient for the real hardware device via UART.
SignalAnalyzerApi	Main API interface for the Signal Analyzer backend.
SignalAnalyzerApiImpl	Production implementation of the SignalAnalyzerApi.
SignalData	Data Transfer Object representing a complete signal analysis result.
SignalProcessingService	Service responsible for Digital Signal Processing (DSP) operations.
SignalResult	A record representing a snapshot of signal data.
SignalStatistics	Data Transfer Object containing pre-computed signal statistics.
SignalStatistics.Builder	Mutable builder for constructing SignalStatistics instances.
TimeDomainRen	Renders the time-domain oscilloscope view with: Grid lines at "nice" voltage and time intervals via GridCalculator Voltage (Y) and time (X) axis labels Zoom-aware rendering via explicit visible-range parameters Optional trigger threshold line Cursor overlay with snap-to-signal support via CursorOverlay
TriggerDetector	Rising-edge trigger for the oscilloscope view.