interfacemanager/interfacemanager-impl/src/main/java/org/opendaylight/genius/interfacemanager/listeners/IfIndexInterfaceCache.java

   1 /*
   2  * Copyright (c) 2017, 2018 Ericsson India Global Services Pvt Ltd. and others.  All rights reserved.
   3  *
   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
   7  */
   8
   9 package org.opendaylight.genius.interfacemanager.listeners;
  10
  11 import javax.inject.Inject;
  12 import javax.inject.Singleton;
  13 import org.apache.aries.blueprint.annotation.service.Reference;
  14 import org.opendaylight.genius.mdsalutil.cache.DataObjectCache;
  15 import org.opendaylight.infrautils.caches.CacheProvider;
  16 import org.opendaylight.mdsal.binding.api.DataBroker;
  17 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406.IfIndexesInterfaceMap;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._if.indexes._interface.map.IfIndexInterface;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._if.indexes._interface.map.IfIndexInterfaceKey;
  21 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  22
  23 @Singleton
  24 public class IfIndexInterfaceCache extends DataObjectCache<Integer, IfIndexInterface> {
  25
  26     @Inject
  27     public IfIndexInterfaceCache(@Reference DataBroker dataBroker, @Reference CacheProvider cacheProvider) {
  28         super(IfIndexInterface.class, dataBroker, LogicalDatastoreType.OPERATIONAL,
  29                 InstanceIdentifier.builder(IfIndexesInterfaceMap.class).child(IfIndexInterface.class).build(),
  30                 cacheProvider, (iid, ifIndexInterface) -> ifIndexInterface.key().getIfIndex(),
  31             ifIndex -> InstanceIdentifier.builder(IfIndexesInterfaceMap.class)
  32                 .child(IfIndexInterface.class, new IfIndexInterfaceKey(ifIndex)).build());
  33     }
  34 }