Examples with ModificationType org.opendaylight.mdsal.binding.api.DataObjectModification.ModificationType used on opensource projects

Example 1 with ModificationType

use of org.opendaylight.mdsal.binding.api.DataObjectModification.ModificationType in project controller by opendaylight.

the class CarDataTreeChangeListener method outputChanges.

private static void outputChanges(final DataTreeModification<Cars> change) {
    final DataObjectModification<Cars> rootNode = change.getRootNode();
    final ModificationType modificationType = rootNode.getModificationType();
    final InstanceIdentifier<Cars> rootIdentifier = change.getRootPath().getRootIdentifier();
    switch(modificationType) {
        case WRITE:
        case SUBTREE_MODIFIED:
            {
                LOG.trace("onDataTreeChanged - Cars config with path {} was added or changed from {} to {}", rootIdentifier, rootNode.getDataBefore(), rootNode.getDataAfter());
                break;
            }
        case DELETE:
            {
                LOG.trace("onDataTreeChanged - Cars config with path {} was deleted", rootIdentifier);
                break;
            }
        default:
            {
                LOG.trace("onDataTreeChanged called with unknown modificationType: {}", modificationType);
                break;
            }
    }
}

Example 2 with ModificationType

use of org.opendaylight.mdsal.binding.api.DataObjectModification.ModificationType in project controller by opendaylight.

the class DsbenchmarkListener method logDataTreeChangeEvent.

private static synchronized void logDataTreeChangeEvent(final int eventNum, final Collection<DataTreeModification<TestExec>> changes) {
    LOG.debug("DsbenchmarkListener-onDataTreeChanged: Event {}", eventNum);
    for (DataTreeModification<TestExec> change : changes) {
        final DataObjectModification<TestExec> rootNode = change.getRootNode();
        final ModificationType modType = rootNode.getModificationType();
        final PathArgument changeId = rootNode.getIdentifier();
        final Collection<? extends DataObjectModification<? extends DataObject>> modifications = rootNode.getModifiedChildren();
        LOG.debug("    changeId {}, modType {}, mods: {}", changeId, modType, modifications.size());
        for (DataObjectModification<? extends DataObject> mod : modifications) {
            LOG.debug("      mod-getDataAfter: {}", mod.getDataAfter());
        }
    }
}

Example 3 with ModificationType

use of org.opendaylight.mdsal.binding.api.DataObjectModification.ModificationType in project bgpcep by opendaylight.

the class BmpDeployerImpl method handleModification.

private synchronized void handleModification(final DataObjectModification<BmpMonitorConfig> config) {
    final ModificationType modificationType = config.getModificationType();
    LOG.trace("Bmp Monitor configuration has changed: {}, type modification {}", config, modificationType);
    switch(modificationType) {
        case DELETE:
            removeBmpMonitor(config.getDataBefore().getMonitorId());
            break;
        case SUBTREE_MODIFIED:
        case WRITE:
            updateBmpMonitor(config.getDataAfter());
            break;
        default:
            break;
    }
}

Example 4 with ModificationType

use of org.opendaylight.mdsal.binding.api.DataObjectModification.ModificationType in project controller by opendaylight.

the class DataStoreAppConfigMetadata method onAppConfigChanged.

private void onAppConfigChanged(final Collection<DataTreeModification<DataObject>> changes) {
    for (DataTreeModification<DataObject> change : changes) {
        DataObjectModification<DataObject> changeRoot = change.getRootNode();
        ModificationType type = changeRoot.getModificationType();
        LOG.debug("{}: onAppConfigChanged: {}, {}", logName(), type, change.getRootPath());
        if (type == ModificationType.SUBTREE_MODIFIED || type == ModificationType.WRITE) {
            DataObject newAppConfig = changeRoot.getDataAfter();
            LOG.debug("New app config instance: {}, previous: {}", newAppConfig, currentAppConfig);
            if (!setInitialAppConfig(Optional.of(newAppConfig)) && !Objects.equals(currentAppConfig, newAppConfig)) {
                LOG.debug("App config was updated");
                if (appConfigUpdateStrategy == UpdateStrategy.RELOAD) {
                    restartContainer();
                }
            }
        } else if (type == ModificationType.DELETE) {
            LOG.debug("App config was deleted");
            if (appConfigUpdateStrategy == UpdateStrategy.RELOAD) {
                restartContainer();
            }
        }
    }
}