2 * Copyright (c) 2018 AT&T and/or its affiliates.
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:
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 package io.fd.honeycomb.transportpce.binding.converter.api;
18 import java.io.InputStream;
19 import java.io.Reader;
20 import java.io.Writer;
21 import java.util.Optional;
23 import javax.annotation.Nonnull;
25 import org.opendaylight.yangtools.yang.binding.DataContainer;
26 import org.opendaylight.yangtools.yang.binding.DataObject;
27 import org.opendaylight.yangtools.yang.binding.Notification;
28 import org.opendaylight.yangtools.yang.common.QName;
29 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
30 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
31 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
32 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
34 public interface DataObjectConverter {
36 <T extends DataObject> Optional<T> getDataObject(
37 @Nonnull NormalizedNode<? extends YangInstanceIdentifier.PathArgument, ?> normalizedNode,
38 @Nonnull QName rootNode);
40 <T extends DataObject> Optional<T> getDataObjectFromRpc(
41 @Nonnull NormalizedNode<? extends YangInstanceIdentifier.PathArgument, ?> normalizedNode,
42 @Nonnull SchemaPath rpcSchemaPath);
44 Optional<NormalizedNode<? extends YangInstanceIdentifier.PathArgument, ?>> transformIntoNormalizedNode(
45 @Nonnull InputStream inputStream);
47 Optional<NormalizedNode<? extends YangInstanceIdentifier.PathArgument, ?>> transformIntoNormalizedNode(
48 @Nonnull Reader inputReader, SchemaNode parentSchema);
50 Optional<NormalizedNode<? extends YangInstanceIdentifier.PathArgument, ?>> transformIntoNormalizedNode(
51 @Nonnull Reader inputReader);
53 <T extends DataObject> Writer writerFromDataObject(@Nonnull DataObject object, Class<T> dataObjectClass,
54 ConvertType<T> convertType);
56 <T extends DataObject> Writer writerFromRpcDataObject(@Nonnull DataObject object, Class<T> dataObjectClass,
57 ConvertType<T> convertType, QName rpcOutputQName, String rpcName);
59 <T extends DataObject> Optional<NormalizedNode<?, ?>> toNormalizedNodes(@Nonnull T object,
60 Class<T> dataObjectClass);
62 public interface ConvertType<T> {
63 Optional<NormalizedNode<?, ?>> toNormalizedNodes(T object, Class<T> clazz);
67 * Returns a converter for {@link DataObject} container type.
69 * @return {@link ConvertType} converter for {@link DataContainer}
71 <T extends DataObject> ConvertType<T> dataContainer();
74 * Returns converter for {@link DataContainer} rpc type.
76 * @return {@link ConvertType} converter for {@link DataContainer}
77 * representing rpc data
79 <T extends DataContainer> ConvertType<T> rpcData();
82 * Return converter for {@link Notification}.
84 * @return {@link ConvertType} converter for {@link Notification}
86 <T extends Notification> ConvertType<T> notification();