+++ /dev/null
-/*
- * Copyright (c) 2016 Brocade Communications Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.clustering.it.provider;
-
-import java.util.Collections;
-import java.util.Map;
-import java.util.Set;
-import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
-import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Provides a basic DCL implementation for performance testing reasons. Emits a summary
- * of the changes that occurred.
- *
- * @author Ryan Goulding (ryandgoulding@gmail.com)
- */
-public class CarDataChangeListener implements DataChangeListener {
- private static final Logger LOG = LoggerFactory.getLogger(CarDataChangeListener.class);
-
- @Override
- public void onDataChanged(final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
- if (LOG.isTraceEnabled()) {
- LOG.trace("onDataChanged invoked");
- outputChanges(change);
- }
- }
-
- private static void outputChanges(final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> change) {
- final Map<InstanceIdentifier<?>, DataObject> originalData = change.getOriginalData() != null ?
- change.getOriginalData(): Collections.<InstanceIdentifier<?>, DataObject>emptyMap();
- final Map<InstanceIdentifier<?>, DataObject> updatedData = change.getUpdatedData() != null ?
- change.getUpdatedData(): Collections.<InstanceIdentifier<?>, DataObject>emptyMap();
- final Map<InstanceIdentifier<?>, DataObject> createdData = change.getCreatedData() != null ?
- change.getCreatedData(): Collections.<InstanceIdentifier<?>, DataObject>emptyMap();
- final Set<InstanceIdentifier<?>> removedPaths = change.getRemovedPaths() != null ?
- change.getRemovedPaths(): Collections.<InstanceIdentifier<?>>emptySet();
- LOG.trace("AsyncDataChangeEvent - originalData={} updatedData={} createdData={} removedPaths={}",
- originalData, updatedData, createdData, removedPaths);
- }
-}