public java.util.List<CoreNetworkNetworkFunctionGroup> getNetworkFunctionGroups() {
        return networkFunctionGroups;
    }
<p>
The network function groups associated with a core network.
</p>

@return The network function groups associated with a core network.
aws-java-sdk-networkmanager/src/main/java/com/amazonaws/services/networkmanager/model/CoreNetwork.java