Controls

This class holds the controls associated with an instance of a model. The controls can be accessed via their key names. The following functions are useful when accessing controls.

controlKeys() returns the names of the controls
hasControl(name:String) checks if name is a control
asList() the controls as a list
asListByType(controlType: ControlType) a filtered list of controls by control type
control(controlKey: String) returns the named control or null
controlTypes() the set of control types used by the model
asMap() - all the controls as a map, with the pairs (control name, value)
setControlsFromMap(controlMap: Map) perhaps the most useful of the functions. Sets the controls by name to the supplied value for each control.
setControlsFromJSON(json: String) assumes that the JSON represents a control map and sets the controls as specified.
controlsMapAsJsonString() a JSON string representation of a control map
controlData() a list holding instances of ControlData of all the controls for data transfer purposes
controlDataAsString() a string representation of the control data

Constructors

Controls

constructor(aModel: Model)

Types

Companion

object Companion

Properties

size

val size: Int

Functions

asList

fun asList(): List<ControlIfc>

asListByType

fun asListByType(controlType: ControlType): List<ControlIfc>

The type should be associated with a valid control type.

asMap

fun asMap(): Map<String, Double>

Generate a "flat" map (String, Double) for communication outside this class. The key is the control key and the number is the last double value assigned to the control. Any controls that cannot be translated to Double are ignored.

control