DataSource class Sensor Data Source
SensorDataSource
Through this interface data can be obtained from sensors, log files or any other means
Constructors
- DataSource.init(int id)
Properties
-
availableDataTypes
→ List<
DataType> -
The available data types.
no setter
- dataSourceType → DataSourceType
-
The data source type. It can be live or playback.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isSDKInstance → bool
-
Test if this is an SDK instance
no setter
- isStopped → bool
-
Check if source is paused
no setter
- origin → Origin
-
The origin of the data source
no setter
- playback → Playback?
-
Get the playback interface
no setter
- pointerId → int
-
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addListener(
{required DataSourceListener listener, required DataType dataType, ParameterList? parameters}) → GemError - Register a listener for the data source
-
dispose(
) → void -
inherited
-
getConfiguration(
DataType type) → PositionSensorConfiguration - Provide access to the current configuration specified to that data type.
-
getDataTypeDescription(
DataType type) → String - The data type description
-
getLatestData(
DataType type) → SenseData? - If data source produces such a data type then it returns a shared data pointer, otherwise it returns an empty shared pointer.
-
isDataTypeAvailable(
DataType dataType) → bool - Test if a data type is provided by the data source.
-
isMockData(
DataType type) → bool - Check if mock data is enabled for the given type
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
pushData(
SenseData senseData) → bool - Push the data
-
registerAutoReleaseObject(
int pointerId) → void -
Registers an object for auto release.
inherited
-
removeListener(
{required DataSourceListener listener, required DataType dataType}) → GemError - Unregister a listener for the data source for a specific data type
-
removeListenerAllDataTypes(
DataSourceListener listener) → void - Unregister all listeners for the data source for all data types
-
setConfiguration(
{DataType type = DataType.position, required PositionSensorConfiguration config}) → GemError - Update the configuration for the specified type.
-
setMockData(
SenseData senseData) → GemError - Set mock position data
-
start(
) → GemError - Start the source
-
stop(
) → GemError - Stop the source
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
createExternalDataSource(
List< DataType> dataTypes) → DataSource? - Create a new external data source
-
createLiveDataSource(
) → DataSource? - Create a new live data source
-
createLogDataSource(
String logPath) → DataSource? - Create a new log data source based on a log file
-
createSimulationDataSource(
Route route) → DataSource? - Create a data source based on a route (a route simulation data source).