public String getDimensionValueSource() {
        return this.dimensionValueSource;
    }
<p>
The place where Amazon SES finds the value of a dimension to publish to Amazon CloudWatch. To use the message
tags that you specify using an <code>X-SES-MESSAGE-TAGS</code> header or a parameter to the
<code>SendEmail</code>/<code>SendRawEmail</code> API, specify <code>messageTag</code>. To use your own email
headers, specify <code>emailHeader</code>. To put a custom tag on any link included in your email, specify
<code>linkTag</code>.
</p>

@return The place where Amazon SES finds the value of a dimension to publish to Amazon CloudWatch. To use the
        message tags that you specify using an <code>X-SES-MESSAGE-TAGS</code> header or a parameter to the
        <code>SendEmail</code>/<code>SendRawEmail</code> API, specify <code>messageTag</code>. To use your own
        email headers, specify <code>emailHeader</code>. To put a custom tag on any link included in your email,
        specify <code>linkTag</code>.
@see DimensionValueSource
aws-java-sdk-ses/src/main/java/com/amazonaws/services/simpleemail/model/CloudWatchDimensionConfiguration.java