public RestoreEventDataStoreResult withBillingMode(String billingMode) {
        setBillingMode(billingMode);
        return this;
    }
<p>
The billing mode for the event data store.
</p>

@param billingMode
       The billing mode for the event data store.
@return Returns a reference to this object so that method calls can be chained together.
@see BillingMode
aws-java-sdk-cloudtrail/src/main/java/com/amazonaws/services/cloudtrail/model/RestoreEventDataStoreResult.java