public String getAuthor() {
        return this.author;
    }
<p>
The user ID of the person in the organization who requested the review of the change template.
</p>

@return The user ID of the person in the organization who requested the review of the change template.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/ListDocumentMetadataHistoryResult.java