Examples with VirtualNetworkListResult com.vmware.photon.controller.model.adapters.azure.model.network.VirtualNetworkListResult used on opensource projects

Example 1 with VirtualNetworkListResult

use of com.vmware.photon.controller.model.adapters.azure.model.network.VirtualNetworkListResult in project photon-model by vmware.

the class AzureNetworkEnumerationAdapterService method getVirtualNetworks.

/**
 * Retrieve a page of Virtual Network resources from azure, based on the provided compute host
 * description.
 */
private void getVirtualNetworks(NetworkEnumContext context, NetworkEnumStages next) {
    logFine(() -> "Enumerating Virtual Networks from Azure.");
    URI uri;
    if (context.enumNextPageLink == null) {
        // First request to fetch Virtual Networks from Azure.
        String uriStr = AdapterUriUtil.expandUriPathTemplate(LIST_VIRTUAL_NETWORKS_URI, context.endpointAuth.userLink);
        uri = UriUtils.extendUriWithQuery(UriUtils.buildUri(uriStr), QUERY_PARAM_API_VERSION, NETWORK_REST_API_VERSION);
    } else {
        // Request to fetch next page of Virtual Networks from Azure.
        uri = UriUtils.buildUri(context.enumNextPageLink);
    }
    final Operation operation = Operation.createGet(uri);
    operation.addRequestHeader(Operation.ACCEPT_HEADER, Operation.MEDIA_TYPE_APPLICATION_JSON);
    operation.addRequestHeader(Operation.CONTENT_TYPE_HEADER, Operation.MEDIA_TYPE_APPLICATION_JSON);
    try {
        operation.addRequestHeader(Operation.AUTHORIZATION_HEADER, AUTH_HEADER_BEARER_PREFIX + context.credentials.getToken(AzureUtils.getAzureBaseUri()));
    } catch (Exception ex) {
        handleError(context, ex);
        return;
    }
    operation.setCompletion((op, ex) -> {
        op.complete();
        if (ex != null) {
            handleError(context, ex);
            return;
        }
        VirtualNetworkListResult results = op.getBody(VirtualNetworkListResult.class);
        List<VirtualNetwork> virtualNetworks = results.value;
        // If there are no Virtual Networks in Azure we directly skip over to deletion phase.
        if (virtualNetworks == null || virtualNetworks.size() == 0) {
            handleSubStage(context, NetworkEnumStages.DELETE_NETWORK_STATES);
            return;
        }
        // Store next page link.
        context.enumNextPageLink = results.nextLink;
        logFine(() -> String.format("Retrieved %d Virtual Networks from Azure", virtualNetworks.size()));
        logFine(() -> String.format("Next page link %s", context.enumNextPageLink));
        // Store virtual networks for further processing during the next stages.
        virtualNetworks.forEach(virtualNetwork -> {
            context.addVirtualNetwork(virtualNetwork);
        });
        logFine(() -> String.format("Processing %d virtual networks", context.virtualNetworks.size()));
        handleSubStage(context, next);
    });
    sendRequest(operation);
}