public String getSizingPolicy() {
        return this.sizingPolicy;
    }
<p>
Specify one of the following values to control scaling of thumbnails:
</p>
<ul>
<li>
<p>
<code>Fit</code>: Elastic Transcoder scales thumbnails so they match the value that you specified in thumbnail
MaxWidth or MaxHeight settings without exceeding the other value.
</p>
</li>
<li>
<p>
<code>Fill</code>: Elastic Transcoder scales thumbnails so they match the value that you specified in thumbnail
<code>MaxWidth</code> or <code>MaxHeight</code> settings and matches or exceeds the other value. Elastic
Transcoder centers the image in thumbnails and then crops in the dimension (if any) that exceeds the maximum
value.
</p>
</li>
<li>
<p>
<code>Stretch</code>: Elastic Transcoder stretches thumbnails to match the values that you specified for
thumbnail <code>MaxWidth</code> and <code>MaxHeight</code> settings. If the relative proportions of the input
video and thumbnails are different, the thumbnails will be distorted.
</p>
</li>
<li>
<p>
<code>Keep</code>: Elastic Transcoder does not scale thumbnails. If either dimension of the input video exceeds
the values that you specified for thumbnail <code>MaxWidth</code> and <code>MaxHeight</code> settings, Elastic
Transcoder crops the thumbnails.
</p>
</li>
<li>
<p>
<code>ShrinkToFit</code>: Elastic Transcoder scales thumbnails down so that their dimensions match the values
that you specified for at least one of thumbnail <code>MaxWidth</code> and <code>MaxHeight</code> without
exceeding either value. If you specify this option, Elastic Transcoder does not scale thumbnails up.
</p>
</li>
<li>
<p>
<code>ShrinkToFill</code>: Elastic Transcoder scales thumbnails down so that their dimensions match the values
that you specified for at least one of <code>MaxWidth</code> and <code>MaxHeight</code> without dropping below
either value. If you specify this option, Elastic Transcoder does not scale thumbnails up.
</p>
</li>
</ul>

@return Specify one of the following values to control scaling of thumbnails:</p>
        <ul>
        <li>
        <p>
        <code>Fit</code>: Elastic Transcoder scales thumbnails so they match the value that you specified in
        thumbnail MaxWidth or MaxHeight settings without exceeding the other value.
        </p>
        </li>
        <li>
        <p>
        <code>Fill</code>: Elastic Transcoder scales thumbnails so they match the value that you specified in
        thumbnail <code>MaxWidth</code> or <code>MaxHeight</code> settings and matches or exceeds the other
        value. Elastic Transcoder centers the image in thumbnails and then crops in the dimension (if any) that
        exceeds the maximum value.
        </p>
        </li>
        <li>
        <p>
        <code>Stretch</code>: Elastic Transcoder stretches thumbnails to match the values that you specified for
        thumbnail <code>MaxWidth</code> and <code>MaxHeight</code> settings. If the relative proportions of the
        input video and thumbnails are different, the thumbnails will be distorted.
        </p>
        </li>
        <li>
        <p>
        <code>Keep</code>: Elastic Transcoder does not scale thumbnails. If either dimension of the input video
        exceeds the values that you specified for thumbnail <code>MaxWidth</code> and <code>MaxHeight</code>
        settings, Elastic Transcoder crops the thumbnails.
        </p>
        </li>
        <li>
        <p>
        <code>ShrinkToFit</code>: Elastic Transcoder scales thumbnails down so that their dimensions match the
        values that you specified for at least one of thumbnail <code>MaxWidth</code> and <code>MaxHeight</code>
        without exceeding either value. If you specify this option, Elastic Transcoder does not scale thumbnails
        up.
        </p>
        </li>
        <li>
        <p>
        <code>ShrinkToFill</code>: Elastic Transcoder scales thumbnails down so that their dimensions match the
        values that you specified for at least one of <code>MaxWidth</code> and <code>MaxHeight</code> without
        dropping below either value. If you specify this option, Elastic Transcoder does not scale thumbnails up.
        </p>
        </li>
aws-java-sdk-elastictranscoder/src/main/java/com/amazonaws/services/elastictranscoder/model/Thumbnails.java