opendaylight/md-sal/sal-binding-util/src/main/java/org/opendaylight/controller/md/sal/binding/util/AbstractBindingSalConsumerInstance.java

   1 package org.opendaylight.controller.md.sal.binding.util;
   2
   3 import java.util.concurrent.Future;
   4 import java.util.zip.Checksum;
   5
   6 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RoutedRpcRegistration;
   7 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RpcRegistration;
   8 import org.opendaylight.controller.sal.binding.api.NotificationListener;
   9 import org.opendaylight.controller.sal.binding.api.NotificationService;
  10 import org.opendaylight.controller.sal.binding.api.RpcConsumerRegistry;
  11 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  12 import org.opendaylight.controller.sal.binding.api.data.DataBrokerService;
  13 import org.opendaylight.controller.sal.binding.api.data.DataChangeListener;
  14 import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
  15 import org.opendaylight.controller.sal.binding.api.mount.MountInstance;
  16 import org.opendaylight.controller.sal.common.DataStoreIdentifier;
  17 import org.opendaylight.yangtools.concepts.Identifiable;
  18 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  19 import org.opendaylight.yangtools.concepts.Registration;
  20 import org.opendaylight.yangtools.yang.binding.DataObject;
  21 import org.opendaylight.yangtools.yang.binding.DataRoot;
  22 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  23 import org.opendaylight.yangtools.yang.binding.Notification;
  24 import org.opendaylight.yangtools.yang.binding.RpcService;
  25 import org.opendaylight.yangtools.yang.common.RpcResult;
  26
  27 import com.google.common.base.Preconditions;
  28
  29 public abstract class AbstractBindingSalConsumerInstance<D extends DataBrokerService, N extends NotificationService, R extends RpcConsumerRegistry> //
  30         implements //
  31         RpcConsumerRegistry, //
  32         NotificationService, //
  33         DataBrokerService {
  34
  35     private final R rpcRegistry;
  36     private final N notificationBroker;
  37     private final D dataBroker;
  38
  39     protected final R getRpcRegistry() {
  40         return rpcRegistry;
  41     }
  42
  43     protected final N getNotificationBroker() {
  44         return notificationBroker;
  45     }
  46
  47     protected final D getDataBroker() {
  48         return dataBroker;
  49     }
  50
  51     protected final R getRpcRegistryChecked() {
  52         Preconditions.checkState(rpcRegistry != null,"Rpc Registry is not available.");
  53         return rpcRegistry;
  54     }
  55
  56     protected final N getNotificationBrokerChecked() {
  57         Preconditions.checkState(notificationBroker != null,"Notification Broker is not available.");
  58         return notificationBroker;
  59     }
  60
  61     protected final D getDataBrokerChecked() {
  62         Preconditions.checkState(dataBroker != null, "Data Broker is not available");
  63         return dataBroker;
  64     }
  65
  66
  67     protected AbstractBindingSalConsumerInstance(R rpcRegistry, N notificationBroker, D dataBroker) {
  68         this.rpcRegistry = rpcRegistry;
  69         this.notificationBroker = notificationBroker;
  70         this.dataBroker = dataBroker;
  71     }
  72
  73     public <T extends RpcService> T getRpcService(Class<T> module) {
  74         return getRpcRegistryChecked().getRpcService(module);
  75     }
  76
  77     @Deprecated
  78     public <T extends Notification> void addNotificationListener(Class<T> notificationType,
  79             NotificationListener<T> listener) {
  80         getNotificationBrokerChecked().addNotificationListener(notificationType, listener);
  81     }
  82
  83     @Deprecated
  84     public void addNotificationListener(org.opendaylight.yangtools.yang.binding.NotificationListener listener) {
  85         getNotificationBrokerChecked().addNotificationListener(listener);
  86     }
  87
  88     @Deprecated
  89     public void removeNotificationListener(org.opendaylight.yangtools.yang.binding.NotificationListener listener) {
  90         getNotificationBrokerChecked().removeNotificationListener(listener);
  91     }
  92
  93     @Deprecated
  94     public <T extends Notification> void removeNotificationListener(Class<T> notificationType,
  95             NotificationListener<T> listener) {
  96         getNotificationBrokerChecked().removeNotificationListener(notificationType, listener);
  97     }
  98
  99     public <T extends Notification> Registration<NotificationListener<T>> registerNotificationListener(
 100             Class<T> notificationType, NotificationListener<T> listener) {
 101         return getNotificationBrokerChecked().registerNotificationListener(notificationType, listener);
 102     }
 103
 104     public Registration<org.opendaylight.yangtools.yang.binding.NotificationListener> registerNotificationListener(
 105             org.opendaylight.yangtools.yang.binding.NotificationListener listener) {
 106         return getNotificationBrokerChecked().registerNotificationListener(listener);
 107     }
 108
 109     @Deprecated
 110     public <T extends DataRoot> T getData(DataStoreIdentifier store, Class<T> rootType) {
 111         return getDataBrokerChecked().getData(store, rootType);
 112     }
 113
 114     @Deprecated
 115     public <T extends DataRoot> T getData(DataStoreIdentifier store, T filter) {
 116         return getDataBrokerChecked().getData(store, filter);
 117     }
 118
 119     @Deprecated
 120     public <T extends DataRoot> T getCandidateData(DataStoreIdentifier store, Class<T> rootType) {
 121         return getDataBrokerChecked().getCandidateData(store, rootType);
 122     }
 123
 124     @Deprecated
 125     public <T extends DataRoot> T getCandidateData(DataStoreIdentifier store, T filter) {
 126         return getDataBrokerChecked().getCandidateData(store, filter);
 127     }
 128
 129     @Deprecated
 130     public RpcResult<DataRoot> editCandidateData(DataStoreIdentifier store, DataRoot changeSet) {
 131         return getDataBrokerChecked().editCandidateData(store, changeSet);
 132     }
 133
 134     @Deprecated
 135     public Future<RpcResult<Void>> commit(DataStoreIdentifier store) {
 136         return getDataBrokerChecked().commit(store);
 137     }
 138
 139     @Deprecated
 140     public DataObject getData(InstanceIdentifier<? extends DataObject> data) {
 141         return getDataBrokerChecked().getData(data);
 142     }
 143
 144     @Deprecated
 145     public DataObject getConfigurationData(InstanceIdentifier<?> data) {
 146         return getDataBrokerChecked().getConfigurationData(data);
 147     }
 148
 149     public DataModificationTransaction beginTransaction() {
 150         return getDataBrokerChecked().beginTransaction();
 151     }
 152
 153     @Deprecated
 154     public void registerChangeListener(InstanceIdentifier<? extends DataObject> path, DataChangeListener changeListener) {
 155         getDataBrokerChecked().registerChangeListener(path, changeListener);
 156     }
 157
 158     @Deprecated
 159     public void unregisterChangeListener(InstanceIdentifier<? extends DataObject> path,
 160             DataChangeListener changeListener) {
 161         getDataBrokerChecked().unregisterChangeListener(path, changeListener);
 162     }
 163
 164     @Deprecated
 165     public DataObject readConfigurationData(InstanceIdentifier<? extends DataObject> path) {
 166         return getDataBrokerChecked().readConfigurationData(path);
 167     }
 168
 169     public DataObject readOperationalData(InstanceIdentifier<? extends DataObject> path) {
 170         return getDataBrokerChecked().readOperationalData(path);
 171     }
 172
 173     @Deprecated
 174     public ListenerRegistration<DataChangeListener> registerDataChangeListener(
 175             InstanceIdentifier<? extends DataObject> path, DataChangeListener listener) {
 176         return getDataBrokerChecked().registerDataChangeListener(path, listener);
 177     }
 178 }