tests/honeynode/honeynode-plugin-impl/src/main/java/io/fd/honeycomb/transportpce/device/DeviceModule.java

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package io.fd.honeycomb.transportpce.device;
  17
  18 import com.google.inject.PrivateModule;
  19 import com.google.inject.Singleton;
  20 import com.google.inject.name.Names;
  21
  22 import io.fd.honeycomb.infra.distro.data.DataStoreProvider;
  23 import io.fd.honeycomb.infra.distro.data.InmemoryDOMDataBrokerProvider;
  24
  25 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  26 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  27 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  28 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
  29 import org.slf4j.Logger;
  30 import org.slf4j.LoggerFactory;
  31
  32 /**
  33  * Module class instantiating device-plugin plugin components.
  34  */
  35
  36 public final class DeviceModule extends PrivateModule {
  37
  38     private static final Logger LOG = LoggerFactory.getLogger(DeviceModule.class);
  39     public static final String DEVICE_DATABROKER = "device-databroker";
  40     public static final String DEVICE_DATABROKER_NONPERSIST = "device-databroker-nopersist";
  41
  42     @Override
  43     protected void configure() {
  44         LOG.info("Initializing Device Module");
  45         // Create inmemory config data store for DEVICE
  46         bind(InMemoryDOMDataStore.class).annotatedWith(Names.named(InmemoryDOMDataBrokerProvider.CONFIG))
  47             .toProvider(new DataStoreProvider(InmemoryDOMDataBrokerProvider.CONFIG, LogicalDatastoreType.CONFIGURATION))
  48             .in(Singleton.class);
  49         // Create inmemory operational data store for DEVICE
  50         bind(InMemoryDOMDataStore.class).annotatedWith(Names.named(InmemoryDOMDataBrokerProvider.OPERATIONAL))
  51             .toProvider(new DataStoreProvider(InmemoryDOMDataBrokerProvider.OPERATIONAL, LogicalDatastoreType.OPERATIONAL))
  52             .in(Singleton.class);
  53
  54         // Wrap datastores as DOMDataBroker
  55         // TODO make executor service configurable
  56         bind(DOMDataBroker.class).annotatedWith(Names.named(DEVICE_DATABROKER))
  57             .toProvider(InmemoryDOMDataBrokerProvider.class).in(Singleton.class);
  58         expose(DOMDataBroker.class).annotatedWith(Names.named(DEVICE_DATABROKER));
  59
  60         // Wrap DOMDataBroker as BA data broker
  61         bind(DataBroker.class).annotatedWith(Names.named(DEVICE_DATABROKER)).toProvider(DeviceBindingDataBrokerProvider.class)
  62             .in(Singleton.class);
  63         expose(DataBroker.class).annotatedWith(Names.named(DEVICE_DATABROKER));
  64
  65         //install device configuration module
  66         install(new DeviceConfigurationModule());
  67         LOG.info("Device Module intitailized !");
  68     }
  69
  70 }
  71