blob: ecc591191ae66cadcf75348fa6a3a97d2d31e7f2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*
* Copyright (c) 2016 Cisco and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fd.honeycomb.v3po.translate.spi.write;
import com.google.common.annotations.Beta;
import com.google.common.base.Optional;
import java.util.List;
import javax.annotation.Nonnull;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.Identifiable;
import org.opendaylight.yangtools.yang.binding.Identifier;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
/**
* CompositeListWriter SPI to customize its behavior
*
* @param <C> Specific DataObject derived type (Identifiable), that is handled by this customizer
* @param <K> Specific Identifier for handled type (C)
*/
@Beta
public interface ListWriterCustomizer<C extends DataObject & Identifiable<K>, K extends Identifier<C>> extends
RootWriterCustomizer<C> {
/**
* Get children of parentData identified by currentId
*
* @param currentId Identifier(from root) of data being extracted
* @param parentData Parent data object from which managed data object must be extracted
*/
@Nonnull
Optional<List<C>> extract(@Nonnull final InstanceIdentifier<C> currentId, @Nonnull final DataObject parentData);
// TODO consider removing Optional and make extract return @Nullable (applies also to ChildWriterCustomizer)
}
|
