Remove OvsdbConfigurationService
[ovsdb.git] / openstack / net-virt / src / main / java / org / opendaylight / ovsdb / openstack / netvirt / impl / OvsdbInventoryServiceImpl.java
1 /*
2  * Copyright (c) 2015 Red Hat, Inc. and others.  All rights reserved.
3  *
4  * This program and the accompanying materials are made available under the
5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6  * and is available at http://www.eclipse.org/legal/epl-v10.html
7  */
8 package org.opendaylight.ovsdb.openstack.netvirt.impl;
9
10 import com.google.common.collect.Sets;
11 import java.net.InetAddress;
12 import java.util.List;
13 import java.util.Map;
14 import java.util.Set;
15 import org.apache.felix.dm.Component;
16 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
17 //import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
18 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
19 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ConsumerContext;
20 import org.opendaylight.controller.sal.binding.api.BindingAwareConsumer;
21 import org.opendaylight.ovsdb.openstack.netvirt.api.Connection;
22 import org.opendaylight.ovsdb.openstack.netvirt.api.ConnectionConstants;
23 import org.opendaylight.ovsdb.openstack.netvirt.api.OvsdbConnectionService;
24 import org.opendaylight.ovsdb.openstack.netvirt.api.OvsdbInventoryService;
25 import org.opendaylight.ovsdb.openstack.netvirt.api.OvsdbInventoryListener;
26 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
29
30
31 /**
32  * MdsalConsumerImpl is the implementation for {@link OvsdbInventoryService}
33  *
34  * @author Sam Hague (shague@redhat.com)
35  */
36 public class OvsdbInventoryServiceImpl implements BindingAwareConsumer,
37         OvsdbConnectionService, OvsdbInventoryService {
38     private static final Logger LOG = LoggerFactory.getLogger(OvsdbInventoryServiceImpl.class);
39     private static DataBroker dataBroker = null;
40
41     private static Set<OvsdbInventoryListener> mdsalConsumerListeners = Sets.newCopyOnWriteArraySet();
42     private OvsdbDataChangeListener ovsdbDataChangeListener = null;
43     private static MdsalUtils mdsalUtils = null;
44     private volatile BindingAwareBroker broker; // dependency injection
45     private ConsumerContext consumerContext = null;
46
47     void init(Component c) {
48         LOG.info(">>>>> init OvsdbInventoryServiceImpl");
49         LOG.info(">>>>> Netvirt Provider Registered with MD-SAL");
50         broker.registerConsumer(this, c.getDependencyManager().getBundleContext());
51     }
52
53     void start() {
54         LOG.info(">>>>> start OvsdbInventoryServiceImpl");
55     }
56
57     void destroy() {
58         // Now lets close MDSAL session
59         if (this.consumerContext != null) {
60             //this.consumerContext.close();
61             this.dataBroker = null;
62             this.consumerContext = null;
63         }
64     }
65     @Override
66     public void onSessionInitialized (ConsumerContext consumerContext) {
67         this.consumerContext = consumerContext;
68         dataBroker = consumerContext.getSALService(DataBroker.class);
69         LOG.info("netvirt MdsalConsumer initialized");
70         ovsdbDataChangeListener = new OvsdbDataChangeListener(dataBroker);
71         mdsalUtils = new MdsalUtils(dataBroker);
72     }
73
74     //@Override
75     public static DataBroker getDataBroker () {
76         return dataBroker;
77     }
78
79     private void listenerAdded(OvsdbInventoryListener listener) {
80         mdsalConsumerListeners.add(listener);
81         LOG.info("listenerAdded: {}", listener);
82     }
83
84     private void listenerRemoved(OvsdbInventoryListener listener) {
85         mdsalConsumerListeners.remove(listener);
86         LOG.info("listenerRemoved: {}", listener);
87     }
88
89     public InetAddress getTunnelEndPoint(Node node) {
90         return null;
91     }
92
93     public String getNodeUUID(Node node) {
94         return null;
95     }
96
97     @Override
98     public String getBridgeUUID(String bridgeName) {
99         return null;
100     }
101
102     public static Set<OvsdbInventoryListener> getMdsalConsumerListeners () {
103         return mdsalConsumerListeners;
104     }
105
106     @Override
107     public Connection getConnection(Node node) {
108         return null;
109     }
110
111     @Override
112     public List<Node> getNodes() {
113         return null;
114     }
115
116     @Override
117     public List<Node> getOvsdbNodes() {
118         return null;
119     }
120
121     @Override
122     public List<Node> getBridgeNodes() {
123         return null;
124     }
125
126     @Override
127     public Node getNode(String identifier) {
128         return null;
129     }
130
131     @Override
132     public Node connect(String identifier, Map<ConnectionConstants, String> params) {
133         return null;
134     }
135 }