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;
27 public ObjectName getByServiceAndRefName(String namespace, String serviceType, String refName) {
28 Map<String, Map<String, Map<String, String>>> mappedServices = getMappedServices();
29 Map<String, Map<String, String>> serviceNameToRefNameToInstance = mappedServices.get(namespace);
31 Preconditions.checkArgument(serviceNameToRefNameToInstance != null,
32 "No service mapped to %s:%s:%s. Wrong namespace, available namespaces: %s",
33 namespace, serviceType, refName, mappedServices.keySet());
35 Map<String, String> refNameToInstance = serviceNameToRefNameToInstance.get(serviceType);
36 Preconditions.checkArgument(refNameToInstance != null,
37 "No service mapped to %s:%s:%s. Wrong service type, available service types: %s"
38 , namespace, serviceType, refName, serviceNameToRefNameToInstance.keySet());
40 String instanceId = refNameToInstance.get(refName);
41 Preconditions.checkArgument(instanceId != null,
42 "No service mapped to %s:%s:%s. Wrong ref name, available ref names: %s"
43 ,namespace, serviceType, refName, refNameToInstance.keySet());
45 Services.ServiceInstance serviceInstance = Services.ServiceInstance.fromString(instanceId);
46 Preconditions.checkArgument(serviceInstance != null,
47 "No service mapped to %s:%s:%s. Wrong ref name, available ref names: %s"
48 ,namespace, serviceType, refName, refNameToInstance.keySet());
50 String qNameOfService = configServiceRefRegistry.getServiceInterfaceName(namespace, serviceType);
53 Remove transaction name as this is redundant - will be stripped in DynamicWritableWrapper,
54 and makes it hard to compare with service references got from MXBean attributes
56 return ObjectNameUtil.withoutTransactionName(
57 configServiceRefRegistry.getServiceReference(qNameOfService, refName));
58 } catch (InstanceNotFoundException e) {
59 throw new IllegalArgumentException("No serviceInstance mapped to " + refName
60 + " under service name " + serviceType + " , " + refNameToInstance.keySet(), e);
65 public Map<String, Map<String, Map<String, String>>> getMappedServices() {
66 Map<String, Map<String, Map<String, String>>> retVal = Maps.newHashMap();
68 Map<String, Map<String, ObjectName>> serviceMapping = configServiceRefRegistry.getServiceMapping();
69 for (Map.Entry<String, Map<String, ObjectName>> qNameToRefNameEntry : serviceMapping.entrySet()){
70 for (String refName : qNameToRefNameEntry.getValue().keySet()) {
72 ObjectName on = qNameToRefNameEntry.getValue().get(refName);
73 Services.ServiceInstance si = Services.ServiceInstance.fromObjectName(on);
75 QName qname = QName.create(qNameToRefNameEntry.getKey());
76 String namespace = qname.getNamespace().toString();
77 Map<String, Map<String, String>> serviceToRefs = retVal.get(namespace);
78 if(serviceToRefs==null) {
79 serviceToRefs = Maps.newHashMap();
80 retVal.put(namespace, serviceToRefs);
83 String localName = qname.getLocalName();
84 Map<String, String> refsToSis = serviceToRefs.get(localName);
86 refsToSis = Maps.newHashMap();
87 serviceToRefs.put(localName, refsToSis);
90 Preconditions.checkState(!refsToSis.containsKey(refName),
91 "Duplicate reference name %s for service %s:%s, now for instance %s", refName, namespace,
93 refsToSis.put(refName, si.toString());