2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.netconf.confignetconfconnector.mapping.config;
10 import com.google.common.base.Preconditions;
11 import com.google.common.collect.Maps;
13 import javax.management.InstanceNotFoundException;
14 import javax.management.ObjectName;
15 import org.opendaylight.controller.config.api.ServiceReferenceReadableRegistry;
16 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
17 import org.opendaylight.yangtools.yang.common.QName;
19 public class ServiceRegistryWrapper {
21 private final ServiceReferenceReadableRegistry configServiceRefRegistry;
23 public ServiceRegistryWrapper(ServiceReferenceReadableRegistry configServiceRefRegistry) {
24 this.configServiceRefRegistry = configServiceRefRegistry;
28 public ObjectName getByServiceAndRefName(String namespace, String serviceName, String refName) {
29 Map<String, Map<String, String>> serviceNameToRefNameToInstance = getMappedServices().get(namespace);
31 Preconditions.checkNotNull(serviceNameToRefNameToInstance, "No serviceInstances mapped to " + namespace);
33 Map<String, String> refNameToInstance = serviceNameToRefNameToInstance.get(serviceName);
34 Preconditions.checkNotNull(refNameToInstance, "No serviceInstances mapped to " + serviceName + " , "
35 + serviceNameToRefNameToInstance.keySet());
37 String instanceId = refNameToInstance.get(refName);
38 Preconditions.checkArgument(instanceId != null, "No serviceInstances mapped to " + serviceName + ":"
39 + refName + ", " + serviceNameToRefNameToInstance.keySet());
41 Services.ServiceInstance serviceInstance = Services.ServiceInstance.fromString(instanceId);
42 Preconditions.checkArgument(serviceInstance != null, "No serviceInstance mapped to " + refName
43 + " under service name " + serviceName + " , " + refNameToInstance.keySet());
45 String qNameOfService = configServiceRefRegistry.getServiceInterfaceName(namespace, serviceName);
48 Remove transaction name as this is redundant - will be stripped in DynamicWritableWrapper,
49 and makes it hard to compare with service references got from MXBean attributes
51 return ObjectNameUtil.withoutTransactionName(
52 configServiceRefRegistry.getServiceReference(qNameOfService, refName));
53 } catch (InstanceNotFoundException e) {
54 throw new IllegalArgumentException("No serviceInstance mapped to " + refName
55 + " under service name " + serviceName + " , " + refNameToInstance.keySet(), e);
60 public Map<String, Map<String, Map<String, String>>> getMappedServices() {
61 Map<String, Map<String, Map<String, String>>> retVal = Maps.newHashMap();
63 Map<String, Map<String, ObjectName>> serviceMapping = configServiceRefRegistry.getServiceMapping();
64 for (String serviceQName : serviceMapping.keySet()){
65 for (String refName : serviceMapping.get(serviceQName).keySet()) {
67 ObjectName on = serviceMapping.get(serviceQName).get(refName);
68 Services.ServiceInstance si = Services.ServiceInstance.fromObjectName(on);
70 QName qname = QName.create(serviceQName);
71 String namespace = qname.getNamespace().toString();
72 Map<String, Map<String, String>> serviceToRefs = retVal.get(namespace);
73 if(serviceToRefs==null) {
74 serviceToRefs = Maps.newHashMap();
75 retVal.put(namespace, serviceToRefs);
78 String localName = qname.getLocalName();
79 Map<String, String> refsToSis = serviceToRefs.get(localName);
81 refsToSis = Maps.newHashMap();
82 serviceToRefs.put(localName, refsToSis);
85 Preconditions.checkState(!refsToSis.containsKey(refName),
86 "Duplicate reference name %s for service %s:%s, now for instance %s", refName, namespace,
88 refsToSis.put(refName, si.toString());