public OperationFuture<FirewallPolicy> delete(FirewallPolicy firewallPolicy) {
        FirewallPolicyMetadata metadata = findByRef(firewallPolicy);

        firewallPolicyClient.delete(
            metadata.getDataCenterId(),
            metadata.getId()
        );

        return new OperationFuture<>(
            firewallPolicy,
            new NoWaitingJobFuture()
        );
    }
public OperationFuture < FirewallPolicy > delete ( FirewallPolicy firewallPolicy ) { FirewallPolicyMetadata metadata = findByRef ( firewallPolicy ) ; firewallPolicyClient . delete ( metadata . getDataCenterId ( ) , metadata . getId ( ) ) ; return new OperationFuture < > ( firewallPolicy , new NoWaitingJobFuture ( ) ) ; }
Delete firewall policy

@param firewallPolicy firewall policy
@return OperationFuture wrapper for firewall policy