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
9 package org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.mapping;
11 import com.google.common.base.Optional;
12 import com.google.common.base.Preconditions;
13 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.AttributesConstants;
14 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.Services;
15 import org.opendaylight.controller.netconf.confignetconfconnector.util.Util;
17 import javax.management.ObjectName;
18 import javax.management.openmbean.SimpleType;
20 public class ObjectNameAttributeMappingStrategy extends
21 AbstractAttributeMappingStrategy<ObjectNameAttributeMappingStrategy.MappedDependency, SimpleType<?>> {
23 private final Services tracker;
24 private final String serviceName;
25 private final String namespace;
27 public ObjectNameAttributeMappingStrategy(SimpleType<?> openType, Services dependencyTracker, String serviceName, String namespace) {
29 this.tracker = dependencyTracker;
30 this.serviceName = serviceName;
31 this.namespace = namespace;
35 public Optional<MappedDependency> mapAttribute(Object value) {
37 return Optional.absent();
39 String expectedClass = getOpenType().getClassName();
40 String realClass = value.getClass().getName();
41 Preconditions.checkArgument(realClass.equals(expectedClass), "Type mismatch, expected " + expectedClass
42 + " but was " + realClass);
43 Util.checkType(value, ObjectName.class);
45 ObjectName on = (ObjectName) value;
47 String expectedRefName = on.getKeyProperty(AttributesConstants.REF_NAME_ON_PROPERTY_KEY);
49 String refName = expectedRefName == null ? tracker.getRefName(namespace, serviceName, on, Optional.<String> absent())
50 : tracker.getRefName(namespace, serviceName, on, Optional.of(expectedRefName));
52 return Optional.of(new MappedDependency(namespace, serviceName, refName));
55 public static class MappedDependency {
56 private final String namespace, serviceName, refName;
58 public MappedDependency(String namespace, String serviceName, String refName) {
59 this.serviceName = serviceName;
60 this.refName = refName;
61 this.namespace = namespace;
64 public String getServiceName() {
68 public String getRefName() {
72 public String getNamespace() {
77 public String toString() {
78 final StringBuffer sb = new StringBuffer("MappedDependency{");
79 sb.append("namespace='").append(namespace).append('\'');
80 sb.append(", serviceName='").append(serviceName).append('\'');
81 sb.append(", refName='").append(refName).append('\'');