Java 类com.vmware.vim25.HostCapability 实例源码

protected void configNestedHVSupport(VirtualMachineMO vmMo, VirtualMachineTO vmSpec, VirtualMachineConfigSpec vmConfigSpec) throws Exception {

        VmwareContext context = vmMo.getContext();
        if ("true".equals(vmSpec.getDetails().get(VmDetailConstants.NESTED_VIRTUALIZATION_FLAG))) {
            if (s_logger.isDebugEnabled())
                s_logger.debug("Nested Virtualization enabled in configuration, checking hypervisor capability");

            ManagedObjectReference hostMor = vmMo.getRunningHost().getMor();
            ManagedObjectReference computeMor = context.getVimClient().getMoRefProp(hostMor, "parent");
            ManagedObjectReference environmentBrowser = context.getVimClient().getMoRefProp(computeMor, "environmentBrowser");
            HostCapability hostCapability = context.getService().queryTargetCapabilities(environmentBrowser, hostMor);
            Boolean nestedHvSupported = hostCapability.isNestedHVSupported();
            if (nestedHvSupported == null) {
                // nestedHvEnabled property is supported only since VMware 5.1. It's not defined for earlier versions.
                s_logger.warn("Hypervisor doesn't support nested virtualization, unable to set config for VM " + vmSpec.getName());
            } else if (nestedHvSupported.booleanValue()) {
                s_logger.debug("Hypervisor supports nested virtualization, enabling for VM " + vmSpec.getName());
                vmConfigSpec.setNestedHVEnabled(true);
            } else {
                s_logger.warn("Hypervisor doesn't support nested virtualization, unable to set config for VM " + vmSpec.getName());
                vmConfigSpec.setNestedHVEnabled(false);
            }
        }
    }

public HostCapability queryTargetCapabilities(HostSystem host) throws RuntimeFault, RemoteException
{
    return getVimService().queryTargetCapabilities(getMOR(), host==null?null:host.getMOR());
}