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.config.api;
12 import javax.management.InstanceNotFoundException;
13 import javax.management.ObjectName;
15 public interface ServiceReferenceReadableRegistry {
18 * Lookup object name by fully qualified service interface name and service reference name.
19 * @param serviceInterfaceQName service interface name
20 * @param refName service reference name supplied in
21 * {@link org.opendaylight.controller.config.api.ConfigTransactionController#saveServiceReference(String, String, javax.management.ObjectName)}
22 * @throws java.lang.IllegalArgumentException if module not found
24 ObjectName lookupConfigBeanByServiceInterfaceName(String serviceInterfaceQName, String refName);
27 * Get mapping of services to reference names and module object names.
29 Map<String /* serviceInterfaceQName */, Map<String/* refName */, ObjectName>> getServiceMapping();
32 * Get current mapping between reference names and module object names for given service interface name.
33 * @param serviceInterfaceQName service interface name
34 * @throws IllegalArgumentException if there is a mismatch between serviceInterfaceName and objectName
36 Map<String /* refName */, ObjectName> lookupServiceReferencesByServiceInterfaceName(String serviceInterfaceQName);
39 * Find all available service interface names of a module.
40 * @param objectName module object name
41 * @throws InstanceNotFoundException if search did not find exactly one instance
43 Set<String> lookupServiceInterfaceNames(ObjectName objectName) throws InstanceNotFoundException;
46 * @param namespace service interface namespace
47 * @param localName service interface local name
48 * @return fully qualified name needed by all other service reference mapping methods.
49 * @throws java.lang.IllegalArgumentException if namespace or localName is not found
51 String getServiceInterfaceName(String namespace, String localName);
54 * @return ObjectName with type=Service that was created using
55 * {@link org.opendaylight.controller.config.api.ServiceReferenceWritableRegistry#saveServiceReference(String, String,
56 * javax.management.ObjectName)}
58 ObjectName getServiceReference(String serviceInterfaceQName, String refName) throws InstanceNotFoundException;
60 void checkServiceReferenceExists(ObjectName objectName) throws InstanceNotFoundException;