public String getSSEKMSKeyId() {
        return this.sSEKMSKeyId;
    }
<p>
The identifier of the KMS symmetric customer managed key that was used for the object.
</p>

@return The identifier of the KMS symmetric customer managed key that was used for the object.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsS3ObjectDetails.java