/// <summary>
 /// Returns a list of metric definitions for a storage farm.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='resourceGroupName'>
 /// Resource group name.
 /// </param>
 /// <param name='farmId'>
 /// Farm Id.
 /// </param>
 public static IPage <MetricDefinition> ListMetricDefinitions(this IFarmsOperations operations, string resourceGroupName, string farmId)
 {
     return(operations.ListMetricDefinitionsAsync(resourceGroupName, farmId).GetAwaiter().GetResult());
 }