Azure · kinelski · Jun 24, 2021 · Jun 22, 2021 · Jun 23, 2021 · Jun 24, 2021
@@ -2,7 +2,15 @@
 
 ## 1.0.0-beta.5 (Unreleased)
 
+### New Features
+- `DimensionKey` now implements the `IEnumerable<KeyValuePair<string, string>>` interface. Dimension columns can now be enumerated.
+- Added method `Contains` to `DimensionKey` to check whether or not a dimension column is present.
+- Added a property setter to `MetricSeriesGroupDetectionCondition.SeriesGroupKey` and to `MetricSingleSeriesDetectionCondition.SeriesKey`.
+
 ### Breaking Changes
+- Removed methods `AddDimensionColumn` and `RemoveDimensionColumn` from `DimensionKey`. In order to access elements, the new method `TryGetValue` must be used. Once the instance has been created, the columns can't be modified anymore.
+- `DimensionKey` is not an `IEquatable` anymore. Equality will be calculated based on reference only.
+- `DimensionKey` constructor now takes the required `dimension` parameter.
 - The whole `DatasourceCredential` API has been renamed to `DataSourceCredential`. This includes renames in methods, method parameters, and properties.
   - Renamed class `DatasourceCredential` to `DataSourceCredentialEntity`.
   - Renamed class `DataLakeGen2SharedKeyDatasourceCredential` to `DataSourceDataLakeGen2SharedKey`.
@@ -15,6 +23,8 @@
 - `DataFeedMissingDataPointFillSettings` constructor now takes the required `fillType` parameter. For this reason, the property `FillType` is not nullable anymore.
 - `EmailNotificationHook` constructor now takes the required `name` parameter.
 - `WebNotificationHook` constructor now takes the required `name` and `endpoint` parameters.
+- `MetricSeriesGroupDetectionCondition` constructor now takes the required `seriesGroupKey` parameter.
+- `MetricSingleSeriesDetectionCondition` constructor now takes the required `seriesKey` parameter.
 - In `MetricSeriesData`, removed the `Definition` property. Now, properties `MetricId` and `SeriesKey` can be accessed directly from `MetricSeriesData`.
 - In `DataPointAnomaly`, renamed property `AnomalyDetectionConfigurationId` to `DetectionConfigurationId`.
 - In `DataFeedMetric`, renamed constructor parameter `metricName` to `name` only.
@@ -23,6 +33,7 @@
 - Moved `DatasourceCredential`, `DataFeedSource`, `NotificationHook`, and all of their concrete child types to the `Azure.AI.MetricsAdvisor.Administration` namespace.
 - Moved `MetricFeedback` and all of its concrete child types to the `Azure.AI.MetricsAdvisor` namespace.
 - Changed order of parameters of `MetricsAdvisorClient.GetMetricEnrichedSeriesData`. Now, `detectionConfigurationId` appears first.
+- Optional properties `GetAllFeedbackOptions.Filter`, `GetAnomalyDimensionValuesOptions.DimensionToFilter`, and `FeedbackDimensionFilter.DimensionFilter` must now be manually added with setters to be used.
 - Moved property `DataFeed.SourceType` to `DataFeedSource.DataSourceType`.
 - In `MetricsAdvisorKeyCredential`, merged `UpdateSubscriptionKey` and `UpdateApiKey` into a single method, `Update`, to make it an atomic operation.
 

@@ -415,9 +415,9 @@ await foreach (DataPointAnomaly anomaly in client.GetAnomaliesForAlertAsync(aler
     Console.WriteLine($"Severity: {anomaly.Severity}");
     Console.WriteLine("Series key:");
 
-    foreach (KeyValuePair<string, string> keyValuePair in anomaly.SeriesKey.AsDictionary())
+    foreach (KeyValuePair<string, string> dimensionColumn in anomaly.SeriesKey)
     {
-        Console.WriteLine($"  Dimension '{keyValuePair.Key}': {keyValuePair.Value}");
+        Console.WriteLine($"  Dimension '{dimensionColumn.Key}': {dimensionColumn.Value}");
     }
 
     Console.WriteLine();

@@ -51,7 +51,7 @@ public partial class GetAllFeedbackOptions
         public GetAllFeedbackOptions() { }
         public System.DateTimeOffset? EndTime { get { throw null; } set { } }
         public Azure.AI.MetricsAdvisor.Models.FeedbackType? FeedbackType { get { throw null; } set { } }
-        public Azure.AI.MetricsAdvisor.Models.DimensionKey Filter { get { throw null; } }
+        public Azure.AI.MetricsAdvisor.Models.DimensionKey Filter { get { throw null; } set { } }
         public int? MaxPageSize { get { throw null; } set { } }
         public int? Skip { get { throw null; } set { } }
         public System.DateTimeOffset? StartTime { get { throw null; } set { } }
@@ -83,7 +83,7 @@ public GetAnomaliesForDetectionConfigurationOptions(System.DateTimeOffset startT
     public partial class GetAnomalyDimensionValuesOptions
     {
         public GetAnomalyDimensionValuesOptions(System.DateTimeOffset startTime, System.DateTimeOffset endTime) { }
-        public Azure.AI.MetricsAdvisor.Models.DimensionKey DimensionToFilter { get { throw null; } }
+        public Azure.AI.MetricsAdvisor.Models.DimensionKey DimensionToFilter { get { throw null; } set { } }
         public System.DateTimeOffset EndTime { get { throw null; } }
         public int? MaxPageSize { get { throw null; } set { } }
         public int? Skip { get { throw null; } set { } }
@@ -988,19 +988,13 @@ internal DataPointAnomaly() { }
         public static bool operator !=(Azure.AI.MetricsAdvisor.Models.DetectionConditionsOperator left, Azure.AI.MetricsAdvisor.Models.DetectionConditionsOperator right) { throw null; }
         public override string ToString() { throw null; }
     }
-    public partial class DimensionKey : System.IEquatable<Azure.AI.MetricsAdvisor.Models.DimensionKey>
+    public partial class DimensionKey : System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string, string>>, System.Collections.IEnumerable
     {
-        public DimensionKey() { }
-        public void AddDimensionColumn(string dimensionColumnName, string dimensionColumnValue) { }
-        public System.Collections.Generic.Dictionary<string, string> AsDictionary() { throw null; }
-        public bool Equals(Azure.AI.MetricsAdvisor.Models.DimensionKey other) { throw null; }
-        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
-        public override bool Equals(object obj) { throw null; }
-        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
-        public override int GetHashCode() { throw null; }
-        public static bool operator ==(Azure.AI.MetricsAdvisor.Models.DimensionKey left, Azure.AI.MetricsAdvisor.Models.DimensionKey right) { throw null; }
-        public static bool operator !=(Azure.AI.MetricsAdvisor.Models.DimensionKey left, Azure.AI.MetricsAdvisor.Models.DimensionKey right) { throw null; }
-        public void RemoveDimensionColumn(string dimensionColumnName) { }
+        public DimensionKey(System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string, string>> dimension) { }
+        public bool Contains(string columnName) { throw null; }
+        public System.Collections.Generic.IEnumerator<System.Collections.Generic.KeyValuePair<string, string>> GetEnumerator() { throw null; }
+        System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() { throw null; }
+        public bool TryGetValue(string columnName, out string value) { throw null; }
     }
     public partial class EnrichmentStatus
     {
@@ -1012,7 +1006,7 @@ internal EnrichmentStatus() { }
     public partial class FeedbackDimensionFilter
     {
         public FeedbackDimensionFilter() { }
-        public Azure.AI.MetricsAdvisor.Models.DimensionKey DimensionFilter { get { throw null; } }
+        public Azure.AI.MetricsAdvisor.Models.DimensionKey DimensionFilter { get { throw null; } set { } }
     }
     [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]
     public readonly partial struct FeedbackType : System.IEquatable<Azure.AI.MetricsAdvisor.Models.FeedbackType>
@@ -1181,13 +1175,13 @@ internal MetricSeriesDefinition() { }
     }
     public partial class MetricSeriesGroupDetectionCondition : Azure.AI.MetricsAdvisor.Models.MetricWholeSeriesDetectionCondition
     {
-        public MetricSeriesGroupDetectionCondition() { }
-        public Azure.AI.MetricsAdvisor.Models.DimensionKey SeriesGroupKey { get { throw null; } }
+        public MetricSeriesGroupDetectionCondition(Azure.AI.MetricsAdvisor.Models.DimensionKey seriesGroupKey) { }
+        public Azure.AI.MetricsAdvisor.Models.DimensionKey SeriesGroupKey { get { throw null; } set { } }
     }
     public partial class MetricSingleSeriesDetectionCondition : Azure.AI.MetricsAdvisor.Models.MetricWholeSeriesDetectionCondition
     {
-        public MetricSingleSeriesDetectionCondition() { }
-        public Azure.AI.MetricsAdvisor.Models.DimensionKey SeriesKey { get { throw null; } }
+        public MetricSingleSeriesDetectionCondition(Azure.AI.MetricsAdvisor.Models.DimensionKey seriesKey) { }
+        public Azure.AI.MetricsAdvisor.Models.DimensionKey SeriesKey { get { throw null; } set { } }
     }
     public partial class MetricWholeSeriesDetectionCondition
     {

@@ -17,17 +17,16 @@ public class GetAllFeedbackOptions
         /// </summary>
         public GetAllFeedbackOptions()
         {
-            Filter = new DimensionKey();
         }
 
         /// <summary> The dimension filter. </summary>
-        internal FeedbackDimensionFilter DimensionFilter => Filter.Dimension.Count == 0 ? null : new FeedbackDimensionFilter(Filter.Dimension);
+        internal FeedbackDimensionFilter DimensionFilter => Filter.Dimension == null ? null : new FeedbackDimensionFilter(Filter.Dimension);
 
         /// <summary>
         /// Filters the result by series. Only feedbacks for the series in the time series group specified will
         /// be returned.
         /// </summary>
-        public DimensionKey Filter { get; }
+        public DimensionKey Filter { get; set; }
 
         /// <summary>
         /// Filters the result by <see cref="MetricFeedback.Type"/>.

@@ -21,7 +21,6 @@ public GetAnomalyDimensionValuesOptions(DateTimeOffset startTime, DateTimeOffset
         {
             StartTime = startTime;
             EndTime = endTime;
-            DimensionToFilter = new DimensionKey();
         }
 
         /// <summary>
@@ -38,7 +37,7 @@ public GetAnomalyDimensionValuesOptions(DateTimeOffset startTime, DateTimeOffset
         /// Filters the result by series. Only anomalies detected in the time series group specified will
         /// be returned.
         /// </summary>
-        public DimensionKey DimensionToFilter { get; }
+        public DimensionKey DimensionToFilter { get; set; }
 
         /// <summary>
         /// If set, skips the first set of items returned. This property specifies the amount of items to

@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
+using System;
 using Azure.Core;
 
 namespace Azure.AI.MetricsAdvisor.Models
@@ -16,16 +17,20 @@ public partial class MetricSeriesGroupDetectionCondition : MetricWholeSeriesDete
         /// <summary>
         /// Initializes a new instance of the <see cref="MetricSeriesGroupDetectionCondition"/> class.
         /// </summary>
-        public MetricSeriesGroupDetectionCondition()
+        /// <param name="seriesGroupKey">The key that identifies the group of time series to which these conditions apply within a metric. A subset of the possible dimensions of the associated data feed must be set.</param>
+        /// <exception cref="ArgumentNullException"><paramref name="seriesGroupKey"/> is <c>null</c>.</exception>
+        public MetricSeriesGroupDetectionCondition(DimensionKey seriesGroupKey)
         {
-            SeriesGroupKey = new DimensionKey();
+            Argument.AssertNotNull(seriesGroupKey, nameof(seriesGroupKey));
+
+            SeriesGroupKey = seriesGroupKey;
         }
 
         /// <summary>
         /// The key that identifies the group of time series to which these conditions apply within a metric.
         /// A subset of the possible dimensions of the associated data feed must be set.
         /// </summary>
         [CodeGenMember("Group")]
-        public DimensionKey SeriesGroupKey { get; }
+        public DimensionKey SeriesGroupKey { get; set; }
     }
 }
@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
+using System;
 using Azure.Core;
 
 namespace Azure.AI.MetricsAdvisor.Models
@@ -16,9 +17,13 @@ public partial class MetricSingleSeriesDetectionCondition : MetricWholeSeriesDet
         /// <summary>
         /// Initializes a new instance of the <see cref="MetricSingleSeriesDetectionCondition"/> class.
         /// </summary>
-        public MetricSingleSeriesDetectionCondition()
+        /// <param name="seriesKey">The key that uniquely identifies the time series to which these conditions apply within a metric. Every dimension contained in the associated <see cref="DataFeed"/> must be assigned a value.</param>
+        /// <exception cref="ArgumentNullException"><paramref name="seriesKey"/> is <c>null</c>.</exception>
+        public MetricSingleSeriesDetectionCondition(DimensionKey seriesKey)
         {
-            SeriesKey = new DimensionKey();
+            Argument.AssertNotNull(seriesKey, nameof(seriesKey));
+
+            SeriesKey = seriesKey;
         }
 
         internal MetricSingleSeriesDetectionCondition(DetectionConditionsOperator? crossConditionsOperator, SmartDetectionCondition smartDetectionCondition, HardThresholdCondition hardThresholdCondition, ChangeThresholdCondition changeThresholdCondition, SeriesIdentity series)
@@ -31,7 +36,7 @@ internal MetricSingleSeriesDetectionCondition(DetectionConditionsOperator? cross
         /// The key that uniquely identifies the time series to which these conditions apply within a metric.
         /// Every dimension contained in the associated <see cref="DataFeed"/> must be assigned a value.
         /// </summary>
-        public DimensionKey SeriesKey { get; }
+        public DimensionKey SeriesKey { get; set; }
 
         /// <summary>
         /// Used by CodeGen during serialization.

@@ -16,7 +16,6 @@ public partial class FeedbackDimensionFilter
         /// </summary>
         public FeedbackDimensionFilter()
         {
-            DimensionFilter = new DimensionKey();
         }
 
         /// <summary> Initializes a new instance of FeedbackDimensionFilter. </summary>
@@ -36,14 +35,14 @@ internal FeedbackDimensionFilter(IDictionary<string, string> dimension)
         /// Filters the result by series. Only feedbacks for the series in the time series group specified will
         /// be returned.
         /// </summary>
-        public DimensionKey DimensionFilter { get; private set; }
+        public DimensionKey DimensionFilter { get; set; }
 
         /// <summary>
         /// Used by CodeGen during serialization.
         /// </summary>
         internal IDictionary<string, string> Dimension
         {
-            get => DimensionFilter.Dimension;
+            get => DimensionFilter?.Dimension ?? new Dictionary<string, string>();
             set => DimensionFilter = new DimensionKey(value);
         }
     }