tests/honeynode/1.2.1/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.mdsal.dom.api.DOMSchemaService;
  23 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
  24 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeConfiguration;
  25 import org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory;
  26
  27 public abstract class DataTreeProvider extends ProviderTrait<DataTree> {
  28
  29     @Inject
  30     private DOMSchemaService schemaService;
  31     @Inject
  32     private HoneycombConfiguration config;
  33
  34     @Override
  35     public DataTree create() {
  36         DataTree delegate = new InMemoryDataTreeFactory().create(getType());
  37         delegate.setSchemaContext(schemaService.getGlobalContext());
  38         return delegate;
  39     }
  40
  41     public abstract DataTreeConfiguration getType();
  42
  43     public static class ConfigDataTreeProvider extends DataTreeProvider {
  44         @Override
  45         public DataTreeConfiguration getType() {
  46             return DataTreeConfiguration.DEFAULT_CONFIGURATION;
  47         }
  48
  49     }
  50
  51     public static class ContextDataTreeProvider extends DataTreeProvider {
  52         @Override
  53         public DataTreeConfiguration getType() {
  54             return DataTreeConfiguration.DEFAULT_OPERATIONAL;
  55         }
  56
  57     }
  58 }