toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() {
var lifetimeText = '''ServiceType: ${serviceType.toString()}
Lifetime: ${lifetime.toString()} ''';
if (isKeyedService) {
lifetimeText += 'ServiceKey: $serviceKey ';
if (keyedImplementationFactory != null) {
return '${lifetimeText}KeyedImplementationFactory: '
'$keyedImplementationFactory';
}
return '${lifetimeText}KeyedImplementationInstance: '
'$keyedImplementationInstance';
} else {
if (implementationFactory != null) {
return '${lifetimeText}ImplementationFactory: $implementationFactory';
}
return '${lifetimeText}ImplementationInstance: $implementationInstance';
}
}