LocalConfigService<T> class
abstract
LocalConfigService is an abstract class designed to manage local configuration files.
It provides a generic interface for loading and saving configuration data of type T.
This class leverages AppDirService to determine the directory where the configuration file should be stored.
Example:
class MyConfigService extends LocalConfigService<MyConfig> {
MyConfigService(AppDirService appDirService) : super(appDirService, "my_config.json");
// Implement loadConfig and saveConfig methods
}
- Implementers
Constructors
- LocalConfigService(AppDirService appDirService, String fileName)
-
LocalConfigServiceis an abstract class designed to manage local configuration files. It provides a generic interface for loading and saving configuration data of typeT.
Properties
- appDirService → AppDirService
-
An instance of AppDirService used to determine the directory for storing the configuration file.
final
- fileName → String
-
The name of the configuration file.
final
- hashCode → int
-
The hash code for this object.
read-onlyinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
Methods
-
canLoadConfig(
) → Future< bool> -
Returns a Future that resolves to
trueif the configuration can be loaded andfalseotherwise. -
deleteConfig(
) → Future< void> - Deletes the configuration file.
-
loadConfig(
) → Future< T> - Abstract method to load the configuration data.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
resolveConfigFile(
) → Future< File> -
Returns a Future that resolves to a
Fileobject representing the configuration file. -
saveConfig(
T config) → Future< void> - Abstract method to save the configuration data.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited