public Via withNetworkFunctionGroups(java.util.Collection<NetworkFunctionGroup> networkFunctionGroups) {
        setNetworkFunctionGroups(networkFunctionGroups);
        return this;
    }
<p>
The list of network function groups associated with the service insertion action.
</p>

@param networkFunctionGroups
       The list of network function groups associated with the service insertion action.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-networkmanager/src/main/java/com/amazonaws/services/networkmanager/model/Via.java