public String getTdeCredentialArn() {
        return this.tdeCredentialArn;
    }
<p>
The ARN from the key store with which to associate the instance for TDE encryption.
</p>

@return The ARN from the key store with which to associate the instance for TDE encryption.
aws-java-sdk-neptune/src/main/java/com/amazonaws/services/neptune/model/ModifyDBInstanceRequest.java