opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractDatastoreContextIntrospectorFactory.java

   1 /*
   2  * Copyright (c) 2018 Inocybe Technologies 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 package org.opendaylight.controller.cluster.datastore;
   9
  10 import com.google.common.annotations.VisibleForTesting;
  11 import org.eclipse.jdt.annotation.NonNull;
  12 import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
  13 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.DataStorePropertiesContainer;
  15 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  16 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  17
  18 abstract class AbstractDatastoreContextIntrospectorFactory implements DatastoreContextIntrospectorFactory {
  19     @Override
  20     public final DatastoreContextIntrospector newInstance(final LogicalDatastoreType datastoreType) {
  21         return newInstance(DatastoreContext.newBuilder()
  22                 .logicalStoreType(datastoreType)
  23                 .tempFileDirectory("./data")
  24                 .build());
  25     }
  26
  27     @VisibleForTesting
  28     final @NonNull DatastoreContextIntrospector newInstance(final DatastoreContext context) {
  29         final DataStorePropertiesContainer defaultPropsContainer = (DataStorePropertiesContainer)
  30                 serializer().fromNormalizedNode(YangInstanceIdentifier.of(DataStorePropertiesContainer.QNAME),
  31                     ImmutableNodes.containerNode(DataStorePropertiesContainer.QNAME)).getValue();
  32
  33         return new DatastoreContextIntrospector(context, defaultPropsContainer);
  34     }
  35
  36     abstract BindingNormalizedNodeSerializer serializer();
  37 }