from<T> static method
Implementation
static DataSourceCall<T>? from<T>(Object? call) {
if (call is DataSourceCall) return call as DataSourceCall<T>;
if (call is String) return DataSourceCall.parse(call);
return null;
}
static DataSourceCall<T>? from<T>(Object? call) {
if (call is DataSourceCall) return call as DataSourceCall<T>;
if (call is String) return DataSourceCall.parse(call);
return null;
}