summaryrefslogtreecommitdiffstats
path: root/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/read/ItrRemoteLocatorSetCustomizer.java
blob: 8e8fd5848845307aa592b569055d326c4fc8b3af (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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
/*
 * 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.lisp.translate.read;


import static io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor.NO_PARAMS;

import com.google.common.base.Optional;
import io.fd.honeycomb.translate.read.ReadContext;
import io.fd.honeycomb.translate.read.ReadFailedException;
import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager;
import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager.DumpCacheManagerBuilder;
import io.fd.honeycomb.translate.vpp.util.ByteDataTranslator;
import io.fd.honeycomb.translate.vpp.util.FutureJVppCustomizer;
import io.fd.honeycomb.translate.vpp.util.JvppReplyConsumer;
import io.fd.vpp.jvpp.core.dto.LispGetMapRequestItrRlocs;
import io.fd.vpp.jvpp.core.dto.LispGetMapRequestItrRlocsReply;
import io.fd.vpp.jvpp.core.future.FutureJVppCore;
import javax.annotation.Nonnull;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.itr.remote.locator.sets.grouping.ItrRemoteLocatorSet;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.itr.remote.locator.sets.grouping.ItrRemoteLocatorSetBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.lisp.feature.data.grouping.LispFeatureDataBuilder;
import org.opendaylight.yangtools.concepts.Builder;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;

public class ItrRemoteLocatorSetCustomizer extends FutureJVppCustomizer
        implements ReaderCustomizer<ItrRemoteLocatorSet, ItrRemoteLocatorSetBuilder>, ByteDataTranslator,
        JvppReplyConsumer {

    private final DumpCacheManager<LispGetMapRequestItrRlocsReply, Void> dumpCacheManager;

    public ItrRemoteLocatorSetCustomizer(@Nonnull final FutureJVppCore futureJVppCore) {
        super(futureJVppCore);
        dumpCacheManager = new DumpCacheManagerBuilder<LispGetMapRequestItrRlocsReply, Void>()
                .withExecutor(((identifier, params) -> getReplyForRead(
                        futureJVppCore.lispGetMapRequestItrRlocs(new LispGetMapRequestItrRlocs()).toCompletableFuture(),
                        identifier)))
                .build();
    }

    @Nonnull
    @Override
    public ItrRemoteLocatorSetBuilder getBuilder(@Nonnull final InstanceIdentifier<ItrRemoteLocatorSet> id) {
        return new ItrRemoteLocatorSetBuilder();
    }

    @Override
    public void readCurrentAttributes(@Nonnull final InstanceIdentifier<ItrRemoteLocatorSet> id,
                                      @Nonnull final ItrRemoteLocatorSetBuilder builder, @Nonnull final ReadContext ctx)
            throws ReadFailedException {

        final Optional<LispGetMapRequestItrRlocsReply> reply =
                dumpCacheManager.getDump(id, ctx.getModificationCache(), NO_PARAMS);
        if (!reply.isPresent() || reply.get().locatorSetName == null) {
            return;
        }

        builder.setRemoteLocatorSetName(toString(reply.get().locatorSetName));
    }

    @Override
    public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder,
                      @Nonnull final ItrRemoteLocatorSet readValue) {
        ((LispFeatureDataBuilder) parentBuilder).setItrRemoteLocatorSet(readValue);
    }
}