public String getDescription() {
        return this.description;
    }
<p>
The description of the filter. Valid characters include alphanumeric characters, and special characters such as
hyphen, period, colon, underscore, parentheses (<code>{ }</code>, <code>[ ]</code>, and <code>( )</code>),
forward slash, horizontal tab, vertical tab, newline, form feed, return, and whitespace.
</p>

@return The description of the filter. Valid characters include alphanumeric characters, and special characters
        such as hyphen, period, colon, underscore, parentheses (<code>{ }</code>, <code>[ ]</code>, and
        <code>( )</code>), forward slash, horizontal tab, vertical tab, newline, form feed, return, and
        whitespace.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/CreateFilterRequest.java