tests/honeynode/minimal-distribution-core/src/main/java/io/fd/honeycomb/infra/distro/data/DataTreeProvider.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
  17 package io.fd.honeycomb.infra.distro.data;
  18
  19 import com.google.inject.Inject;
  20 import io.fd.honeycomb.binding.init.ProviderTrait;
  21 import io.fd.honeycomb.infra.distro.cfgattrs.HoneycombConfiguration;
  22 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  23 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
  24 import org.opendaylight.yangtools.yang.data.api.schema.tree.TipProducingDataTree;
  25 import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
  26 import org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory;
  27
  28 public abstract class DataTreeProvider extends ProviderTrait<DataTree> {
  29
  30     @Inject
  31     private SchemaService schemaService;
  32     @Inject
  33     private HoneycombConfiguration config;
  34
  35     @Override
  36     public TipProducingDataTree create() {
  37         TipProducingDataTree delegate = InMemoryDataTreeFactory.getInstance().create(getType());
  38         delegate.setSchemaContext(schemaService.getGlobalContext());
  39         return delegate;
  40     }
  41
  42     public abstract TreeType getType();
  43
  44     public static class ConfigDataTreeProvider extends DataTreeProvider {
  45         @Override
  46         public TreeType getType() {
  47             return TreeType.CONFIGURATION;
  48         }
  49
  50     }
  51
  52     public static class ContextDataTreeProvider extends DataTreeProvider {
  53         @Override
  54         public TreeType getType() {
  55             return TreeType.OPERATIONAL;
  56         }
  57
  58     }
  59 }