# ReservedInstanceOptions
<a name="API_ReservedInstanceOptions"></a>

**Important**  
 AWS Application Discovery Service is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [AWS Application Discovery Service availability change](https://docs.aws.amazon.com/application-discovery/latest/userguide/application-discovery-service-availability-change.html). 

 Used to provide Reserved Instance preferences for the recommendation. 

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

 ** offeringClass **   <a name="DiscServ-Type-ReservedInstanceOptions-offeringClass"></a>
 The flexibility to change the instance types needed for your Reserved Instance.   
Type: String  
Valid Values: `STANDARD | CONVERTIBLE`   
Required: Yes

 ** purchasingOption **   <a name="DiscServ-Type-ReservedInstanceOptions-purchasingOption"></a>
 The payment plan to use for your Reserved Instance.   
Type: String  
Valid Values: `ALL_UPFRONT | PARTIAL_UPFRONT | NO_UPFRONT`   
Required: Yes

 ** termLength **   <a name="DiscServ-Type-ReservedInstanceOptions-termLength"></a>
 The preferred duration of the Reserved Instance term.   
Type: String  
Valid Values: `ONE_YEAR | THREE_YEAR`   
Required: Yes

## See Also
<a name="API_ReservedInstanceOptions_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/discovery-2015-11-01/ReservedInstanceOptions) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/discovery-2015-11-01/ReservedInstanceOptions) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/discovery-2015-11-01/ReservedInstanceOptions)