public Integer getKmsDataKeyReusePeriodSeconds() {
        return this.kmsDataKeyReusePeriodSeconds;
    }
<p>
Maximum duration that Step Functions will reuse data keys. When the period expires, Step Functions will call
<code>GenerateDataKey</code>. Only applies to customer managed keys.
</p>

@return Maximum duration that Step Functions will reuse data keys. When the period expires, Step Functions will
        call <code>GenerateDataKey</code>. Only applies to customer managed keys.
aws-java-sdk-stepfunctions/src/main/java/com/amazonaws/services/stepfunctions/model/EncryptionConfiguration.java