public void setForce(Boolean force) {
        this.force = force;
    }
<p>
Specify <code>true</code> to remove the permission even if the network interface is attached to an instance.
</p>

@param force
       Specify <code>true</code> to remove the permission even if the network interface is attached to an
       instance.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DeleteNetworkInterfacePermissionRequest.java