diff --git a/sdk/datafactory/mgmt-v2018_06_01/pom.xml b/sdk/datafactory/mgmt-v2018_06_01/pom.xml
index a4de696b8d20..6a01bee79fc6 100644
--- a/sdk/datafactory/mgmt-v2018_06_01/pom.xml
+++ b/sdk/datafactory/mgmt-v2018_06_01/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>com.microsoft.azure</groupId>
         <artifactId>azure-arm-parent</artifactId>
-        <version>1.2.0</version>
+        <version>1.1.0</version>
         <relativePath>../../../pom.management.xml</relativePath>
     </parent>
     <artifactId>azure-mgmt-datafactory</artifactId>
diff --git a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/Db2LinkedService.java b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/Db2LinkedService.java
index af04f80ac996..46207c24d520 100644
--- a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/Db2LinkedService.java
+++ b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/Db2LinkedService.java
@@ -22,28 +22,40 @@
 @JsonFlatten
 public class Db2LinkedService extends LinkedServiceInner {
     /**
-     * Server name for connection. Type: string (or Expression with resultType
+     * The connection string. It is mutually exclusive with server, database,
+     * authenticationType, userName, packageCollection and
+     * certificateCommonName property. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * Server name for connection. It is mutually exclusive with
+     * connectionString property. Type: string (or Expression with resultType
      * string).
      */
-    @JsonProperty(value = "typeProperties.server", required = true)
+    @JsonProperty(value = "typeProperties.server")
     private Object server;
 
     /**
-     * Database name for connection. Type: string (or Expression with
-     * resultType string).
+     * Database name for connection. It is mutually exclusive with
+     * connectionString property. Type: string (or Expression with resultType
+     * string).
      */
-    @JsonProperty(value = "typeProperties.database", required = true)
+    @JsonProperty(value = "typeProperties.database")
     private Object database;
 
     /**
-     * AuthenticationType to be used for connection. Possible values include:
-     * 'Basic'.
+     * AuthenticationType to be used for connection. It is mutually exclusive
+     * with connectionString property. Possible values include: 'Basic'.
      */
     @JsonProperty(value = "typeProperties.authenticationType")
     private Db2AuthenticationType authenticationType;
 
     /**
-     * Username for authentication. Type: string (or Expression with resultType
+     * Username for authentication. It is mutually exclusive with
+     * connectionString property. Type: string (or Expression with resultType
      * string).
      */
     @JsonProperty(value = "typeProperties.username")
@@ -56,29 +68,52 @@ public class Db2LinkedService extends LinkedServiceInner {
     private SecretBase password;
 
     /**
-     * Under where packages are created when querying database. Type: string
-     * (or Expression with resultType string).
+     * Under where packages are created when querying database. It is mutually
+     * exclusive with connectionString property. Type: string (or Expression
+     * with resultType string).
      */
     @JsonProperty(value = "typeProperties.packageCollection")
     private Object packageCollection;
 
     /**
-     * Certificate Common Name when TLS is enabled. Type: string (or Expression
-     * with resultType string).
+     * Certificate Common Name when TLS is enabled. It is mutually exclusive
+     * with connectionString property. Type: string (or Expression with
+     * resultType string).
      */
     @JsonProperty(value = "typeProperties.certificateCommonName")
     private Object certificateCommonName;
 
     /**
      * The encrypted credential used for authentication. Credentials are
-     * encrypted using the integration runtime credential manager. Type: string
-     * (or Expression with resultType string).
+     * encrypted using the integration runtime credential manager. It is
+     * mutually exclusive with connectionString property. Type: string (or
+     * Expression with resultType string).
      */
     @JsonProperty(value = "typeProperties.encryptedCredential")
     private Object encryptedCredential;
 
     /**
-     * Get server name for connection. Type: string (or Expression with resultType string).
+     * Get the connection string. It is mutually exclusive with server, database, authenticationType, userName, packageCollection and certificateCommonName property. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string. It is mutually exclusive with server, database, authenticationType, userName, packageCollection and certificateCommonName property. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the Db2LinkedService object itself.
+     */
+    public Db2LinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get server name for connection. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @return the server value
      */
@@ -87,7 +122,7 @@ public Object server() {
     }
 
     /**
-     * Set server name for connection. Type: string (or Expression with resultType string).
+     * Set server name for connection. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @param server the server value to set
      * @return the Db2LinkedService object itself.
@@ -98,7 +133,7 @@ public Db2LinkedService withServer(Object server) {
     }
 
     /**
-     * Get database name for connection. Type: string (or Expression with resultType string).
+     * Get database name for connection. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @return the database value
      */
@@ -107,7 +142,7 @@ public Object database() {
     }
 
     /**
-     * Set database name for connection. Type: string (or Expression with resultType string).
+     * Set database name for connection. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @param database the database value to set
      * @return the Db2LinkedService object itself.
@@ -118,7 +153,7 @@ public Db2LinkedService withDatabase(Object database) {
     }
 
     /**
-     * Get authenticationType to be used for connection. Possible values include: 'Basic'.
+     * Get authenticationType to be used for connection. It is mutually exclusive with connectionString property. Possible values include: 'Basic'.
      *
      * @return the authenticationType value
      */
@@ -127,7 +162,7 @@ public Db2AuthenticationType authenticationType() {
     }
 
     /**
-     * Set authenticationType to be used for connection. Possible values include: 'Basic'.
+     * Set authenticationType to be used for connection. It is mutually exclusive with connectionString property. Possible values include: 'Basic'.
      *
      * @param authenticationType the authenticationType value to set
      * @return the Db2LinkedService object itself.
@@ -138,7 +173,7 @@ public Db2LinkedService withAuthenticationType(Db2AuthenticationType authenticat
     }
 
     /**
-     * Get username for authentication. Type: string (or Expression with resultType string).
+     * Get username for authentication. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @return the username value
      */
@@ -147,7 +182,7 @@ public Object username() {
     }
 
     /**
-     * Set username for authentication. Type: string (or Expression with resultType string).
+     * Set username for authentication. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @param username the username value to set
      * @return the Db2LinkedService object itself.
@@ -178,7 +213,7 @@ public Db2LinkedService withPassword(SecretBase password) {
     }
 
     /**
-     * Get under where packages are created when querying database. Type: string (or Expression with resultType string).
+     * Get under where packages are created when querying database. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @return the packageCollection value
      */
@@ -187,7 +222,7 @@ public Object packageCollection() {
     }
 
     /**
-     * Set under where packages are created when querying database. Type: string (or Expression with resultType string).
+     * Set under where packages are created when querying database. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @param packageCollection the packageCollection value to set
      * @return the Db2LinkedService object itself.
@@ -198,7 +233,7 @@ public Db2LinkedService withPackageCollection(Object packageCollection) {
     }
 
     /**
-     * Get certificate Common Name when TLS is enabled. Type: string (or Expression with resultType string).
+     * Get certificate Common Name when TLS is enabled. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @return the certificateCommonName value
      */
@@ -207,7 +242,7 @@ public Object certificateCommonName() {
     }
 
     /**
-     * Set certificate Common Name when TLS is enabled. Type: string (or Expression with resultType string).
+     * Set certificate Common Name when TLS is enabled. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @param certificateCommonName the certificateCommonName value to set
      * @return the Db2LinkedService object itself.
@@ -218,7 +253,7 @@ public Db2LinkedService withCertificateCommonName(Object certificateCommonName)
     }
 
     /**
-     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @return the encryptedCredential value
      */
@@ -227,7 +262,7 @@ public Object encryptedCredential() {
     }
 
     /**
-     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. It is mutually exclusive with connectionString property. Type: string (or Expression with resultType string).
      *
      * @param encryptedCredential the encryptedCredential value to set
      * @return the Db2LinkedService object itself.
diff --git a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/DataFlowInner.java b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/DataFlowInner.java
index ae6b5b3cdcbd..640ce52d1e97 100644
--- a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/DataFlowInner.java
+++ b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/DataFlowInner.java
@@ -14,7 +14,6 @@
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MappingDataFlow;
 
 /**
  * Azure Data Factory nested object which contains a flow with data movements
diff --git a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/DatasetInner.java b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/DatasetInner.java
index bb956ee4f264..7293479e4f04 100644
--- a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/DatasetInner.java
+++ b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/DatasetInner.java
@@ -9,66 +9,7 @@
 package com.microsoft.azure.management.datafactory.v2018_06_01.implementation;
 
 import java.util.Map;
-
-import com.microsoft.azure.management.datafactory.v2018_06_01.AmazonMWSObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AmazonRedshiftTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AmazonS3Dataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AvroDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureBlobDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureBlobFSDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureDataExplorerTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureDataLakeStoreDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureMariaDBTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureMySqlTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzurePostgreSqlTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureSearchIndexDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureSqlDWTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureSqlMITableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureSqlTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.BinaryDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CassandraTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CommonDataServiceForAppsEntityDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ConcurObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CosmosDbMongoDbApiCollectionDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CosmosDbSqlApiCollectionDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CouchbaseTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CustomDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.Db2TableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DelimitedTextDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DocumentDbCollectionDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DrillTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DynamicsAXResourceDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DynamicsCrmEntityDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DynamicsEntityDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.EloquaObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.FileShareDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.GoogleAdWordsObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.GoogleBigQueryObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.GreenplumTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HBaseObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HiveObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HttpDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HubspotObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ImpalaObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.InformixTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.JiraObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.JsonDataset;
 import com.microsoft.azure.management.datafactory.v2018_06_01.LinkedServiceReference;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MagentoObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MariaDBTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MarketoObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MicrosoftAccessTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MongoDbCollectionDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MongoDbV2CollectionDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MySqlTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.NetezzaTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ODataResourceDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.OdbcTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.Office365Dataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.OracleServiceCloudObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.OracleTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.OrcDataset;
 import com.microsoft.azure.management.datafactory.v2018_06_01.ParameterSpecification;
 import java.util.List;
 import com.microsoft.azure.management.datafactory.v2018_06_01.DatasetFolder;
@@ -76,35 +17,6 @@
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ParquetDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.PaypalObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.PhoenixObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.PostgreSqlTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.PrestoObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.QuickBooksObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.RelationalTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ResponsysObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.RestResourceDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SalesforceMarketingCloudObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SalesforceObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SalesforceServiceCloudObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapBwCubeDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapCloudForCustomerResourceDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapEccResourceDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapHanaTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapOpenHubTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapTableResourceDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ServiceNowObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ShopifyObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SparkObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SqlServerTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SquareObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SybaseTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.TeradataTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.VerticaTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.WebTableDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.XeroObjectDataset;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ZohoObjectDataset;
 
 /**
  * The Azure Data Factory nested object which identifies data within different
diff --git a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/IntegrationRuntimeInner.java b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/IntegrationRuntimeInner.java
index 714c12e9db2e..58b27acef3ca 100644
--- a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/IntegrationRuntimeInner.java
+++ b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/IntegrationRuntimeInner.java
@@ -13,8 +13,6 @@
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ManagedIntegrationRuntime;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SelfHostedIntegrationRuntime;
 
 /**
  * Azure Data Factory nested object which serves as a compute resource for
diff --git a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/LinkedServiceInner.java b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/LinkedServiceInner.java
index 1c9e8b5034ea..7772c16a578d 100644
--- a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/LinkedServiceInner.java
+++ b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/LinkedServiceInner.java
@@ -9,108 +9,13 @@
 package com.microsoft.azure.management.datafactory.v2018_06_01.implementation;
 
 import java.util.Map;
-
-import com.microsoft.azure.management.datafactory.v2018_06_01.AmazonMWSLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AmazonRedshiftLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AmazonS3LinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureBatchLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureBlobFSLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureBlobStorageLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureDataExplorerLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureDataLakeAnalyticsLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureDataLakeStoreLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureDatabricksLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureFileStorageLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureFunctionLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureKeyVaultLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureMLLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureMLServiceLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureMariaDBLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureMySqlLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzurePostgreSqlLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureSearchLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureSqlDWLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureSqlDatabaseLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureSqlMILinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureStorageLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.AzureTableStorageLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CassandraLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CommonDataServiceForAppsLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ConcurLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CosmosDbLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CosmosDbMongoDbApiLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CouchbaseLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.CustomDataSourceLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.Db2LinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DrillLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DynamicsAXLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DynamicsCrmLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.DynamicsLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.EloquaLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.FileServerLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.FtpServerLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.GoogleAdWordsLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.GoogleBigQueryLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.GoogleCloudStorageLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.GreenplumLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HBaseLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HDInsightLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HDInsightOnDemandLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HdfsLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HiveLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HttpLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.HubspotLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ImpalaLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.InformixLinkedService;
 import com.microsoft.azure.management.datafactory.v2018_06_01.IntegrationRuntimeReference;
-import com.microsoft.azure.management.datafactory.v2018_06_01.JiraLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MagentoLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MariaDBLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MarketoLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MicrosoftAccessLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MongoDbLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MongoDbV2LinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MySqlLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.NetezzaLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ODataLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.OdbcLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.Office365LinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.OracleLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.OracleServiceCloudLinkedService;
 import com.microsoft.azure.management.datafactory.v2018_06_01.ParameterSpecification;
 import java.util.List;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
-import com.microsoft.azure.management.datafactory.v2018_06_01.PaypalLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.PhoenixLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.PostgreSqlLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.PrestoLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.QuickBooksLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ResponsysLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.RestServiceLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SalesforceLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SalesforceMarketingCloudLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SalesforceServiceCloudLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapBWLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapCloudForCustomerLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapEccLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapHanaLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapOpenHubLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SapTableLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ServiceNowLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SftpServerLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ShopifyLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SparkLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SqlServerLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SquareLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.SybaseLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.TeradataLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.VerticaLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.WebLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.XeroLinkedService;
-import com.microsoft.azure.management.datafactory.v2018_06_01.ZohoLinkedService;
 
 /**
  * The Azure Data Factory nested object which contains the information and
diff --git a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/TriggerInner.java b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/TriggerInner.java
index 275a137e2dab..d6a5e12c92a2 100644
--- a/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/TriggerInner.java
+++ b/sdk/datafactory/mgmt-v2018_06_01/src/main/java/com/microsoft/azure/management/datafactory/v2018_06_01/implementation/TriggerInner.java
@@ -9,17 +9,12 @@
 package com.microsoft.azure.management.datafactory.v2018_06_01.implementation;
 
 import java.util.Map;
-
-import com.microsoft.azure.management.datafactory.v2018_06_01.ChainingTrigger;
-import com.microsoft.azure.management.datafactory.v2018_06_01.MultiplePipelineTrigger;
-import com.microsoft.azure.management.datafactory.v2018_06_01.RerunTumblingWindowTrigger;
 import com.microsoft.azure.management.datafactory.v2018_06_01.TriggerRuntimeState;
 import java.util.List;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
-import com.microsoft.azure.management.datafactory.v2018_06_01.TumblingWindowTrigger;
 
 /**
  * Azure data factory nested object which contains information about creating