+/**
+ * Copyright (c) 2013 Cisco 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.md.inventory.manager;
+
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
+import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnectorUpdated;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeUpdated;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRemoved;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRemoved;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.OpendaylightInventoryListener;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.Objects;
+
+@SuppressWarnings("all")
+public class NodeChangeCommiter implements OpendaylightInventoryListener {
+ private final static Logger LOG = LoggerFactory.getLogger(NodeChangeCommiter.class);
+
+ private final FlowCapableInventoryProvider manager;
+
+ public NodeChangeCommiter(final FlowCapableInventoryProvider manager) {
+ this.manager = manager;
+ }
+
+ public FlowCapableInventoryProvider getManager() {
+ return this.manager;
+ }
+
+ @Override
+ public synchronized void onNodeConnectorRemoved(final NodeConnectorRemoved connector) {
+
+ final NodeConnectorRef ref = connector.getNodeConnectorRef();
+ final DataModificationTransaction it = this.getManager().startChange();
+ NodeChangeCommiter.LOG.debug("removing node connector {} ", ref.getValue());
+ it.removeOperationalData(ref.getValue());
+ Future<RpcResult<TransactionStatus>> commitResult = it.commit();
+ try {
+ commitResult.get();
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.error("Node Connector {} not removed.", ref.getValue(), e);
+ }
+
+ }
+
+ @Override
+ public synchronized void onNodeConnectorUpdated(final NodeConnectorUpdated connector) {
+
+ final NodeConnectorRef ref = connector.getNodeConnectorRef();
+ final FlowCapableNodeConnectorUpdated flowConnector = connector
+ .getAugmentation(FlowCapableNodeConnectorUpdated.class);
+ final DataModificationTransaction it = this.getManager().startChange();
+ final NodeConnectorBuilder data = new NodeConnectorBuilder(connector);
+ NodeConnectorId id = connector.getId();
+ NodeConnectorKey nodeConnectorKey = new NodeConnectorKey(id);
+ data.setKey(nodeConnectorKey);
+ boolean notEquals = (!Objects.equal(flowConnector, null));
+ if (notEquals) {
+ final FlowCapableNodeConnector augment = InventoryMapping.toInventoryAugment(flowConnector);
+ data.addAugmentation(FlowCapableNodeConnector.class, augment);
+ }
+ InstanceIdentifier<? extends Object> value = ref.getValue();
+ String string = value.toString();
+ String plus = ("updating node connector : " + string);
+ NodeChangeCommiter.LOG.debug(plus);
+ InstanceIdentifier<? extends Object> value1 = ref.getValue();
+ NodeConnector build = data.build();
+ it.putOperationalData((value1), build);
+ Future<RpcResult<TransactionStatus>> commitResult = it.commit();
+ try {
+ commitResult.get();
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.error("Node Connector {} not updated.", ref.getValue(), e);
+ }
+
+ }
+
+ @Override
+ public synchronized void onNodeRemoved(final NodeRemoved node) {
+
+ final NodeRef ref = node.getNodeRef();
+ FlowCapableInventoryProvider manager = this.getManager();
+ final DataModificationTransaction it = manager.startChange();
+ InstanceIdentifier<? extends Object> value = ref.getValue();
+ String string = value.toString();
+ String plus = ("removing node : " + string);
+ NodeChangeCommiter.LOG.debug(plus);
+ InstanceIdentifier<? extends Object> value1 = ref.getValue();
+ it.removeOperationalData((value1));
+ Future<RpcResult<TransactionStatus>> commitResult = it.commit();
+ try {
+ commitResult.get();
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.error("Node {} not removed.", ref.getValue(), e);
+ }
+ }
+
+ @Override
+ public synchronized void onNodeUpdated(final NodeUpdated node) {
+
+ final NodeRef ref = node.getNodeRef();
+ final FlowCapableNodeUpdated flowNode = node
+ .<FlowCapableNodeUpdated> getAugmentation(FlowCapableNodeUpdated.class);
+ FlowCapableInventoryProvider manager = this.getManager();
+ final DataModificationTransaction it = manager.startChange();
+ NodeBuilder nodeBuilder = new NodeBuilder(node);
+ final NodeBuilder data = nodeBuilder;
+ NodeId id = node.getId();
+ NodeKey nodeKey = new NodeKey(id);
+ data.setKey(nodeKey);
+ boolean equals = Objects.equal(flowNode, null);
+ if (equals) {
+ return;
+ }
+ final FlowCapableNode augment = InventoryMapping.toInventoryAugment(flowNode);
+ data.addAugmentation(FlowCapableNode.class, augment);
+ InstanceIdentifier<? extends Object> value = ref.getValue();
+ InstanceIdentifierBuilder<Node> builder = InstanceIdentifier.<Node> builder(((InstanceIdentifier<Node>) value));
+ InstanceIdentifierBuilder<FlowCapableNode> augmentation = builder
+ .<FlowCapableNode> augmentation(FlowCapableNode.class);
+ final InstanceIdentifier<FlowCapableNode> path = augmentation.build();
+ NodeChangeCommiter.LOG.debug("updating node :{} ", path);
+ it.putOperationalData(path, augment);
+
+ Future<RpcResult<TransactionStatus>> commitResult = it.commit();
+ try {
+ commitResult.get();
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.error("Node {} not updated.", ref.getValue(), e);
+ }
+
+ }
+}