X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fforwardingrules-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Ffrm%2Fimpl%2FFlowNodeReconciliationImpl.java;fp=opendaylight%2Fmd-sal%2Fforwardingrules-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Ffrm%2Fimpl%2FFlowNodeReconciliationImpl.java;h=0000000000000000000000000000000000000000;hp=f1e8dfe070111b9ccd2d37f85e0efbed6a7b27eb;hb=8644c0d5f1b10c02f68702f023c07ea939885176;hpb=fdda2ebadfe3729e21448fe8f44a506aa67b5da9
diff --git a/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/impl/FlowNodeReconciliationImpl.java b/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/impl/FlowNodeReconciliationImpl.java
deleted file mode 100644
index f1e8dfe070..0000000000
--- a/opendaylight/md-sal/forwardingrules-manager/src/main/java/org/opendaylight/controller/frm/impl/FlowNodeReconciliationImpl.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/**
- * Copyright (c) 2014 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.frm.impl;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-import org.opendaylight.controller.frm.FlowNodeReconciliation;
-import org.opendaylight.controller.frm.ForwardingRulesManager;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
-import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
-import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
-
-/**
- * forwardingrules-manager
- * org.opendaylight.controller.frm
- *
- * FlowNode Reconciliation Listener
- * Reconciliation for a new FlowNode
- *
- * @author Vaclav Demcak
- *
- * Created: Jun 13, 2014
- */
-public class FlowNodeReconciliationImpl implements FlowNodeReconciliation {
-
- private static final Logger LOG = LoggerFactory.getLogger(FlowNodeReconciliationImpl.class);
-
- private final ForwardingRulesManager provider;
-
- private ListenerRegistration listenerRegistration;
-
- public FlowNodeReconciliationImpl (final ForwardingRulesManager manager, final DataBroker db) {
- this.provider = Preconditions.checkNotNull(manager, "ForwardingRulesManager can not be null!");
- Preconditions.checkNotNull(db, "DataBroker can not be null!");
- /* Build Path */
- InstanceIdentifier flowNodeWildCardIdentifier = InstanceIdentifier.create(Nodes.class)
- .child(Node.class).augmentation(FlowCapableNode.class);
- this.listenerRegistration = db.registerDataChangeListener(LogicalDatastoreType.OPERATIONAL,
- flowNodeWildCardIdentifier, FlowNodeReconciliationImpl.this, DataChangeScope.BASE);
- }
-
- @Override
- public void close() {
- if (listenerRegistration != null) {
- try {
- listenerRegistration.close();
- } catch (Exception e) {
- LOG.error("Error by stop FRM FlowNodeReconilListener.", e);
- }
- listenerRegistration = null;
- }
- }
-
- @Override
- public void onDataChanged(final AsyncDataChangeEvent, DataObject> changeEvent) {
- Preconditions.checkNotNull(changeEvent,"Async ChangeEvent can not be null!");
- /* All DataObjects for create */
- final Set> createdData = changeEvent.getCreatedData() != null
- ? changeEvent.getCreatedData().keySet() : Collections.> emptySet();
- /* All DataObjects for remove */
- final Set> removeData = changeEvent.getRemovedPaths() != null
- ? changeEvent.getRemovedPaths() : Collections.> emptySet();
-
- for (InstanceIdentifier entryKey : removeData) {
- final InstanceIdentifier nodeIdent = entryKey
- .firstIdentifierOf(FlowCapableNode.class);
- if ( ! nodeIdent.isWildcarded()) {
- flowNodeDisconnected(nodeIdent);
- }
- }
- for (InstanceIdentifier entryKey : createdData) {
- final InstanceIdentifier nodeIdent = entryKey
- .firstIdentifierOf(FlowCapableNode.class);
- if ( ! nodeIdent.isWildcarded()) {
- flowNodeConnected(nodeIdent);
- }
- }
- }
-
- @Override
- public void flowNodeDisconnected(InstanceIdentifier disconnectedNode) {
- provider.unregistrateNode(disconnectedNode);
- }
-
- @Override
- public void flowNodeConnected(InstanceIdentifier connectedNode) {
- if ( ! provider.isNodeActive(connectedNode)) {
- provider.registrateNewNode(connectedNode);
- reconciliation(connectedNode);
- }
- }
-
- private void reconciliation(final InstanceIdentifier nodeIdent) {
-
- ReadOnlyTransaction trans = provider.getReadTranaction();
- Optional flowNode = Optional.absent();
-
- try {
- flowNode = trans.read(LogicalDatastoreType.CONFIGURATION, nodeIdent).get();
- }
- catch (Exception e) {
- LOG.error("Fail with read Config/DS for Node {} !", nodeIdent, e);
- }
-
- if (flowNode.isPresent()) {
- /* Groups - have to be first */
- List groups = flowNode.get().getGroup() != null
- ? flowNode.get().getGroup() : Collections. emptyList();
- for (Group group : groups) {
- final KeyedInstanceIdentifier groupIdent =
- nodeIdent.child(Group.class, group.getKey());
- this.provider.getGroupCommiter().add(groupIdent, group, nodeIdent);
- }
- /* Meters */
- List meters = flowNode.get().getMeter() != null
- ? flowNode.get().getMeter() : Collections. emptyList();
- for (Meter meter : meters) {
- final KeyedInstanceIdentifier meterIdent =
- nodeIdent.child(Meter.class, meter.getKey());
- this.provider.getMeterCommiter().add(meterIdent, meter, nodeIdent);
- }
- /* Flows */
- List tables = flowNode.get().getTable() != null
- ? flowNode.get().getTable() : Collections. emptyList();
- for (Table table : tables) {
- final KeyedInstanceIdentifier tableIdent =
- nodeIdent.child(Table.class, table.getKey());
- List flows = table.getFlow() != null ? table.getFlow() : Collections. emptyList();
- for (Flow flow : flows) {
- final KeyedInstanceIdentifier flowIdent =
- tableIdent.child(Flow.class, flow.getKey());
- this.provider.getFlowCommiter().add(flowIdent, flow, nodeIdent);
- }
- }
- }
- /* clean transaction */
- trans.close();
- }
-}
-