public void setAvoidFerries(Boolean avoidFerries) {
        this.avoidFerries = avoidFerries;
    }
<p>
Avoids ferries when calculating routes.
</p>
<p>
Default Value: <code>false</code>
</p>
<p>
Valid Values: <code>false</code> | <code>true</code>
</p>

@param avoidFerries
       Avoids ferries when calculating routes.</p>
       <p>
       Default Value: <code>false</code>
       </p>
       <p>
       Valid Values: <code>false</code> | <code>true</code>
aws-java-sdk-location/src/main/java/com/amazonaws/services/location/model/CalculateRouteCarModeOptions.java