chore: add readme instructions for using the logLevel property

README.md

@@ -47,13 +47,20 @@ const like = 'sample';
 
 ## Logging
 
-We use the [Dart logging package](https://github.com/dart-lang/logging) to create internal Loggers for producing Momento-related logs. The default logger does not do anything with the logs, so you must configure the logging level and handler at the beginning of your program:
+There is a `LogLevel` enum that contains the following log levels:
 
-```
-Logger.root.level = Level.ALL; // defaults to Level.INFO
-Logger.root.onRecord.listen((record) {
-  print('${record.level.name}: ${record.time}: ${record.message}');
-});
+* `LogLevel.trace`
+* `LogLevel.debug`
+* `LogLevel.info`
+* `LogLevel.warn`
+* `LogLevel.error`
+* `LogLevel.fatal`
+* `LogLevel.off`
+
+This enum can be used to configure the logging level of the Momento package. By default, the logging level is set to `LogLevel.info`. To change the logging level, pass the desired level to the `Configuration` constructor:
+
+```dart
+var config = Mobile.latest(logLevel: LogLevel.debug);
 ```
 
 ## Additional information

lib/src/config/cache_configurations.dart

@@ -13,7 +13,7 @@ class Mobile extends CacheClientConfigurations {
     return latest();
   }
 
-  static CacheClientConfiguration latest({logLevel = LogLevel.info}) {
+  static CacheClientConfiguration latest({LogLevel logLevel = LogLevel.info}) {
     return CacheClientConfiguration(
         StaticTransportStrategy(StaticGrpcConfiguration(Duration(seconds: 15))),
         logLevel);

lib/src/config/logger.dart

@@ -7,6 +7,7 @@ enum LogLevel {
   warn,
   error,
   fatal,
+  off,
 }
 
 Level determineLoggerLevel(LogLevel logLevel) {
@@ -23,5 +24,7 @@ Level determineLoggerLevel(LogLevel logLevel) {
       return Level.SEVERE;
     case LogLevel.fatal:
       return Level.SHOUT;
+    case LogLevel.off:
+      return Level.OFF;
   }
 }