ContainerConfigure class final

Service container configuration.

Provide a way to configure the service container, e.g. by rewriting the value of the service descriptor in order to replace the implementation of the service.

Usage:
By adding extension methods on ContainerConfigure, you can configure the overridable service descriptors in different packages uniformly, then you can do this:

SingletonDescriptor<String> $String = SingletonDescriptor((p) => "Hello World");

extension MyContainerConfigureExtension on ContainerConfigure {
void configureMyService() {
    $String = SingletonDescriptor((p) => "Hi, World");
}
}

void main() {
  // Configure the service container before using it
  containerConfigure.configureMyService();
  final p = ServiceProvider();
  final s = p.getService($String);
  print(s);
}

In this way, you can configure the overridable service descriptors in different packages uniformly to replace different service implementations.

Available extensions

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

enableDebugLogging() → void

Available on ContainerConfigure, provided by the ServiceContainerLogging extension

Enable logging for debug mode. Logging only available in debug mode, so you have to make sure call this method in assert or kDebugMode block, call this method in non-debug mode will not have any effect.
enableDebugLogPrinter(IServiceProvider p) → void

Available on ContainerConfigure, provided by the ServiceContainerLogging extension

Listen to onRecord and use $LogPrinter service to print logs. Call this method will enable debug logging.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Properties

loggingEnabled → bool
Whether logs for service containers are enabled.
no setter
onRecord → Stream<LogRecord>?
Get the logger stream for service container. if loggingEnabled is false, it will return null.
no setter