# ApplicationConfiguration
<a name="API_ApplicationConfiguration"></a>

Specifies the creation parameters for a Managed Service for Apache Flink application.

## Contents
<a name="API_ApplicationConfiguration_Contents"></a>

 ** ApplicationCodeConfiguration **   <a name="APIReference-Type-ApplicationConfiguration-ApplicationCodeConfiguration"></a>
The code location and type parameters for a Managed Service for Apache Flink application.  
Type: [ApplicationCodeConfiguration](API_ApplicationCodeConfiguration.md) object  
Required: No

 ** ApplicationEncryptionConfiguration **   <a name="APIReference-Type-ApplicationConfiguration-ApplicationEncryptionConfiguration"></a>
The configuration to manage encryption at rest.  
Type: [ApplicationEncryptionConfiguration](API_ApplicationEncryptionConfiguration.md) object  
Required: No

 ** ApplicationSnapshotConfiguration **   <a name="APIReference-Type-ApplicationConfiguration-ApplicationSnapshotConfiguration"></a>
Describes whether snapshots are enabled for a Managed Service for Apache Flink application.  
Type: [ApplicationSnapshotConfiguration](API_ApplicationSnapshotConfiguration.md) object  
Required: No

 ** ApplicationSystemRollbackConfiguration **   <a name="APIReference-Type-ApplicationConfiguration-ApplicationSystemRollbackConfiguration"></a>
Describes whether system rollbacks are enabled for a Managed Service for Apache Flink application.  
Type: [ApplicationSystemRollbackConfiguration](API_ApplicationSystemRollbackConfiguration.md) object  
Required: No

 ** EnvironmentProperties **   <a name="APIReference-Type-ApplicationConfiguration-EnvironmentProperties"></a>
Describes execution properties for a Managed Service for Apache Flink application.  
Type: [EnvironmentProperties](API_EnvironmentProperties.md) object  
Required: No

 ** FlinkApplicationConfiguration **   <a name="APIReference-Type-ApplicationConfiguration-FlinkApplicationConfiguration"></a>
The creation and update parameters for a Managed Service for Apache Flink application.  
Type: [FlinkApplicationConfiguration](API_FlinkApplicationConfiguration.md) object  
Required: No

 ** SqlApplicationConfiguration **   <a name="APIReference-Type-ApplicationConfiguration-SqlApplicationConfiguration"></a>
The creation and update parameters for a SQL-based Kinesis Data Analytics application.  
Type: [SqlApplicationConfiguration](API_SqlApplicationConfiguration.md) object  
Required: No

 ** VpcConfigurations **   <a name="APIReference-Type-ApplicationConfiguration-VpcConfigurations"></a>
The array of descriptions of VPC configurations available to the application.  
Type: Array of [VpcConfiguration](API_VpcConfiguration.md) objects  
Required: No

 ** ZeppelinApplicationConfiguration **   <a name="APIReference-Type-ApplicationConfiguration-ZeppelinApplicationConfiguration"></a>
The configuration parameters for a Managed Service for Apache Flink Studio notebook.  
Type: [ZeppelinApplicationConfiguration](API_ZeppelinApplicationConfiguration.md) object  
Required: No

## See Also
<a name="API_ApplicationConfiguration_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/kinesisanalyticsv2-2018-05-23/ApplicationConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/kinesisanalyticsv2-2018-05-23/ApplicationConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/kinesisanalyticsv2-2018-05-23/ApplicationConfiguration)