Examples with NetworkInterface org.ovirt.engine.core.common.businessentities.network.NetworkInterface used on opensource projects

Example 1 with NetworkInterface

use of org.ovirt.engine.core.common.businessentities.network.NetworkInterface in project ovirt-engine by oVirt.

the class SyncMacsOfDbNicsWithSnapshot method reallocateMacsWhichCouldntBeAddedToMacPool.

private void reallocateMacsWhichCouldntBeAddedToMacPool(List<String> macsFailedToBeAdded, List<? extends NetworkInterface> snapshotedNics) {
    if (macsFailedToBeAdded.isEmpty()) {
        return;
    }
    // not to ruin original for error reporting.
    List<String> macsFailedToBeAddedCopy = new ArrayList<>(macsFailedToBeAdded);
    try {
        List<Pair<String, String>> macReplacements = new ArrayList<>();
        for (NetworkInterface vmInterface : snapshotedNics) {
            String originalMacAddress = vmInterface.getMacAddress();
            if (macsFailedToBeAddedCopy.contains(originalMacAddress)) {
                macsFailedToBeAddedCopy.remove(originalMacAddress);
                String replacingMac = macPool.allocateNewMac();
                vmInterface.setMacAddress(replacingMac);
                macReplacements.add(new Pair<>(originalMacAddress, replacingMac));
            }
        }
        auditLogPerformedReplacements(macReplacements);
    } catch (EngineException ex) {
        if (EngineError.MAC_POOL_NO_MACS_LEFT.equals(ex.getErrorCode())) {
            auditLogImpossibilityToReplaceDuplicateMacs(macsFailedToBeAdded);
        }
        throw ex;
    }
}