public java.util.List<java.util.List<Double>> getLineString() {
        return lineString;
    }
<p>
An ordered list of positions used to plot a route on a map.
</p>
<p>
The first position is closest to the start position for the leg, and the last position is the closest to the end
position for the leg.
</p>
<ul>
<li>
<p>
For example, <code>[[-123.117, 49.284],[-123.115, 49.285],[-123.115, 49.285]]</code>
</p>
</li>
</ul>

@return An ordered list of positions used to plot a route on a map. </p>
        <p>
        The first position is closest to the start position for the leg, and the last position is the closest to
        the end position for the leg.
        </p>
        <ul>
        <li>
        <p>
        For example, <code>[[-123.117, 49.284],[-123.115, 49.285],[-123.115, 49.285]]</code>
        </p>
        </li>
aws-java-sdk-location/src/main/java/com/amazonaws/services/location/model/LegGeometry.java