@Override
    public DisassociateClientVpnTargetNetworkResult disassociateClientVpnTargetNetwork(DisassociateClientVpnTargetNetworkRequest request) {
        request = beforeClientExecution(request);
        return executeDisassociateClientVpnTargetNetwork(request);
    }
<p>
Disassociates a target network from the specified Client VPN endpoint. When you disassociate the last target
network from a Client VPN, the following happens:
</p>
<ul>
<li>
<p>
The route that was automatically added for the VPC is deleted
</p>
</li>
<li>
<p>
All active client connections are terminated
</p>
</li>
<li>
<p>
New client connections are disallowed
</p>
</li>
<li>
<p>
The Client VPN endpoint's status changes to <code>pending-associate</code>
</p>
</li>
</ul>

@param disassociateClientVpnTargetNetworkRequest
@return Result of the DisassociateClientVpnTargetNetwork operation returned by the service.
@sample AmazonEC2.DisassociateClientVpnTargetNetwork
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DisassociateClientVpnTargetNetwork"
     target="_top">AWS API Documentation</a>
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/AmazonEC2Client.java