Use singleton enum for tde config name, and add tde list operation (#1378)

* Use singleton enum for tde config name.

This is needed in order for `autorest --azureresourceschema` to process the operation.

* Add swagger for list TDE configurations.

This operation is deprecated.

Author: jaredmoo

arm-sql/2014-04-01/examples/DatabaseTransparentDataEncryptionCreateOrUpdate.json

@@ -4,6 +4,7 @@
     "resourceGroupName": "sqlcrudtest-6852",
     "serverName": "sqlcrudtest-2080",
     "databaseName": "sqlcrudtest-9187",
+    "transparentDataEncryptionName": "current",
     "api-version": "2014-04-01",
     "parameters": {
       "location": "North Europe",

arm-sql/2014-04-01/examples/DatabaseTransparentDataEncryptionGet.json

@@ -4,6 +4,7 @@
     "resourceGroupName": "sqlcrudtest-6852",
     "serverName": "sqlcrudtest-2080",
     "databaseName": "sqlcrudtest-9187",
+    "transparentDataEncryptionName": "current",
     "api-version": "2014-04-01"
   },
   "responses": {

arm-sql/2014-04-01/examples/DatabaseTransparentDataEncryptionList.json

@@ -0,0 +1,26 @@
+{
+  "parameters": {
+    "subscriptionId": "00000000-1111-2222-3333-444444444444",
+    "resourceGroupName": "sqlcrudtest-6852",
+    "serverName": "sqlcrudtest-2080",
+    "databaseName": "sqlcrudtest-9187",
+    "api-version": "2014-04-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name" : "current",
+            "location" : "North Europe",
+            "id" : "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/sqlcrudtest-6852/providers/Microsoft.Sql/servers/sqlcrudtest-2080/databases/sqlcrudtest-9187/transparentDataEncryption/current",
+            "type" : "Microsoft.Sql/servers/databases/transparentDataEncryption",
+            "properties" : {
+              "status" : "Enabled"
+            }
+          }
+        ]
+      }
+    }
+  }
+}

arm-sql/2014-04-01/swagger/sql.core.json

@@ -971,7 +971,7 @@
         }
       }
     },
-    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/transparentDataEncryption/current": {
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/transparentDataEncryption/{transparentDataEncryptionName}": {
       "put": {
         "tags": [
           "TransparentDataEncryption"
@@ -998,6 +998,9 @@
             "type": "string",
             "description": "The name of the database for which setting the transparent data encryption applies."
           },
+          {
+            "$ref": "#/parameters/TransparentDataEncryptionNameParameter"
+          },
           {
             "name": "parameters",
             "in": "body",
@@ -1029,6 +1032,48 @@
         ],
         "operationId": "Databases_GetTransparentDataEncryptionConfiguration",
         "description": "Gets a database's transparent data encryption configuration.",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceGroupParameter"
+          },
+          {
+            "$ref": "#/parameters/ServerNameParameter"
+          },
+          {
+            "name": "databaseName",
+            "in": "path",
+            "required": true,
+            "type": "string",
+            "description": "The name of the database for which the transparent data encryption applies."
+          },
+          {
+            "$ref": "#/parameters/TransparentDataEncryptionNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/TransparentDataEncryption"
+            }
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/transparentDataEncryption": {
+      "get": {
+        "tags": [
+          "TransparentDataEncryption"
+        ],
+        "operationId": "Databases_ListTransparentDataEncryptionConfigurations",
+        "description": "Gets a list of a database's transparent data encryption configurations. There is only ever one element, named 'current', so GetTransparentDataEncryptionConfiguration should be used instead.",
+        "deprecated": false,
         "parameters": [
           {
             "$ref": "#/parameters/ApiVersionParameter"
@@ -1060,7 +1105,7 @@
         }
       }
     },
-    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/transparentDataEncryption/current/operationResults": {
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/transparentDataEncryption/{transparentDataEncryptionName}/operationResults": {
       "get": {
         "tags": [
           "TransparentDataEncryption"
@@ -1086,6 +1131,9 @@
             "required": true,
             "type": "string",
             "description": "The name of the database for which the transparent data encryption applies."
+          },
+          {
+            "$ref": "#/parameters/TransparentDataEncryptionNameParameter"
           }
         ],
         "responses": {
@@ -1885,7 +1933,19 @@
           "$ref": "#/definitions/SubResource"
         }
       ],
-      "description": "Represents a database transparent data encryption ."
+      "description": "Represents a database transparent data encryption configuration."
+    },
+    "TransparentDataEncryptionListResult": {
+      "properties": {
+        "value": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/TransparentDataEncryption"
+          },
+          "description": "The list of transparent data encryption configurations."
+        }
+      },
+      "description": "Represents the response to a list transparent data encryption configurations request."
     },
     "DatabaseProperties": {
       "properties": {
@@ -2471,6 +2531,19 @@
       "type": "string",
       "description": "A comma separated list of child objects to expand in the response. Possible properties: serviceTierAdvisors, transparentDataEncryption.",
       "x-ms-parameter-location": "method"
+    },
+    "TransparentDataEncryptionNameParameter": {
+      "name": "transparentDataEncryptionName",
+      "in": "path",
+      "required": true,
+      "type": "string",
+      "enum": ["current"],
+      "description": "The name of the transparent data encryption configuration.",
+      "x-ms-enum":{
+        "modelAsString": true,
+        "name": "TransparentDataEncryptionName"
+      },
+      "x-ms-parameter-location": "method"
     }
   },
   "securityDefinitions": {