Examples with MAX_RESULTS com.vmware.photon.controller.model.adapters.gcp.constants.GCPConstants.MAX_RESULTS used on opensource projects

Example 1 with MAX_RESULTS

use of com.vmware.photon.controller.model.adapters.gcp.constants.GCPConstants.MAX_RESULTS in project photon-model by vmware.

the class GCPEnumerationAdapterService method enumerate.

/**
 * Enumerate VMs from Google Cloud Platform.
 * @param ctx The Enumeration Context.
 */
private void enumerate(EnumerationContext ctx) {
    logFine(() -> "Enumerating VMs from GCP");
    URI uri;
    if (ctx.enumNextPageLink != null) {
        uri = UriUtils.extendUriWithQuery(UriUtils.buildUri(String.format(LIST_VM_TEMPLATE_URI, ctx.projectId, ctx.zoneId)), MAX_RESULTS, VM_PAGE_SIZE, PAGE_TOKEN, ctx.enumNextPageLink);
    } else {
        uri = UriUtils.extendUriWithQuery(UriUtils.buildUri(String.format(LIST_VM_TEMPLATE_URI, ctx.projectId, ctx.zoneId)), MAX_RESULTS, VM_PAGE_SIZE);
    }
    Operation.createGet(uri).addRequestHeader(Operation.AUTHORIZATION_HEADER, AUTH_HEADER_BEARER_PREFIX + ctx.accessToken).setCompletion((op, er) -> {
        if (er != null) {
            handleError(ctx, er);
            return;
        }
        GCPInstancesList GCPInstancesList = op.getBody(GCPInstancesList.class);
        List<GCPInstance> GCPInstances = GCPInstancesList.items;
        if (GCPInstances == null || GCPInstances.size() == 0) {
            ctx.subStage = EnumerationSubStages.DELETE_LOCAL_VMS;
            handleSubStage(ctx);
            return;
        }
        ctx.enumNextPageLink = GCPInstancesList.nextPageToken;
        logFine(() -> String.format("Retrieved %d VMs from GCP", GCPInstances.size()));
        logFine(() -> String.format("Next page link %s", ctx.enumNextPageLink));
        for (GCPInstance GCPInstance : GCPInstances) {
            ctx.virtualMachines.put(GCPInstance.id, GCPInstance);
            ctx.vmIds.add(GCPInstance.id);
        }
        logFine(() -> String.format("Processing %d VMs", ctx.vmIds.size()));
        ctx.subStage = EnumerationSubStages.QUERY_LOCAL_VMS;
        handleSubStage(ctx);
    }).sendWith(this);
}