diff options
Diffstat (limited to 'lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/ctx/GpeLocatorPairMappingContextImpl.java')
-rw-r--r-- | lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/ctx/GpeLocatorPairMappingContextImpl.java | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/ctx/GpeLocatorPairMappingContextImpl.java b/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/ctx/GpeLocatorPairMappingContextImpl.java deleted file mode 100644 index 766478fd5..000000000 --- a/lisp/lisp2vpp/src/main/java/io/fd/hc2vpp/lisp/gpe/translate/ctx/GpeLocatorPairMappingContextImpl.java +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (c) 2017 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.hc2vpp.lisp.gpe.translate.ctx; - -import static java.lang.String.format; - -import io.fd.honeycomb.translate.MappingContext; -import io.fd.honeycomb.translate.util.RWUtils; -import java.util.Collections; -import javax.annotation.Nonnull; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.GpeLocatorPairIdentificationCtxAugmentation; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.GpeLocatorPairIdentificationContexts; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.GpeLocatorPairIdentification; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.GpeLocatorPairIdentificationKey; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.gpe.locator.pair.identification.Mappings; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.gpe.locator.pair.identification.mappings.Mapping; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.gpe.locator.pair.identification.mappings.MappingBuilder; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.gpe.locator.pair.identification.mappings.MappingKey; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.gpe.locator.pair.identification.mappings.mapping.LocatorPairMapping; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.gpe.locator.pair.identification.mappings.mapping.LocatorPairMappingBuilder; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.gpe.locator.pair.identification.context.rev170517.gpe.locator.pair.identification.context.attributes.gpe.locator.pair.identification.contexts.gpe.locator.pair.identification.mappings.mapping.locator.pair.mapping.PairBuilder; -import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.Contexts; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class GpeLocatorPairMappingContextImpl implements GpeLocatorPairMappingContext { - - private static final Logger LOG = LoggerFactory.getLogger(GpeLocatorPairMappingContextImpl.class); - - private final KeyedInstanceIdentifier<GpeLocatorPairIdentification, GpeLocatorPairIdentificationKey> - namingContextIid; - - public GpeLocatorPairMappingContextImpl(@Nonnull final String instanceName) { - namingContextIid = InstanceIdentifier.create(Contexts.class) - .augmentation(GpeLocatorPairIdentificationCtxAugmentation.class) - .child(GpeLocatorPairIdentificationContexts.class) - .child(GpeLocatorPairIdentification.class, new GpeLocatorPairIdentificationKey(instanceName)); - } - - - @Override - public void addMapping(@Nonnull final String entryId, - @Nonnull final String locatorId, - @Nonnull final GpeLocatorPair pair, - @Nonnull final MappingContext mappingContext) { - LOG.debug("Adding mapping for Gpe entry to locator id[entry-id={},locator-pair-id={}]", entryId, locatorId); - mappingContext.merge(getMappingId(entryId), getMappingData(entryId, locatorId, pair)); - LOG.debug("Mapping for Gpe entry to locator id[entry-id={},locator-pair-id={}] successfully added", entryId, - locatorId); - } - - @Override - public void removeMapping(@Nonnull final String entryId, - @Nonnull final MappingContext mappingContext) { - LOG.debug("Removing all mappings for Gpe entry[id={}]", entryId); - KeyedInstanceIdentifier<Mapping, MappingKey> mappingId = getMappingId(entryId); - // if no mapping present, no need to invoke delete(it would throw error because of non existing parent data) - if (mappingContext.read(mappingId).isPresent()) { - mappingContext.delete(mappingId); - } - LOG.debug("All mappings for Gpe entry[id={}] removed", entryId); - } - - @Override - public LocatorPairMapping getMapping(@Nonnull final String entryId, - @Nonnull final GpeLocatorPair pair, - @Nonnull final MappingContext mappingContext) { - - if (!contains(entryId, pair, mappingContext)) { - final String artificialLocatorId = artificialLocatorPairId(entryId, pair); - addMapping(entryId, artificialLocatorId, pair, mappingContext); - return getMapping(entryId, artificialLocatorId, mappingContext); - } - - return mappingContext.read(getMappingId(entryId)) - .or(new MappingBuilder().setLocatorPairMapping(Collections.emptyList()).build()) - .getLocatorPairMapping() - .stream() - .filter(mapping -> pair.isSame(mapping.getPair())) - .collect(RWUtils.singleItemCollector()); - } - - private boolean contains(final String entryId, - final GpeLocatorPair pair, - final MappingContext mappingContext) { - return mappingContext.read(getMappingId(entryId)) - .or(new MappingBuilder().setLocatorPairMapping(Collections.emptyList()).build()) - .getLocatorPairMapping() - .stream() - .anyMatch(mapping -> pair.isSame(mapping.getPair())); - } - - @Override - public LocatorPairMapping getMapping(@Nonnull final String entryId, - @Nonnull final String locatorId, - @Nonnull final MappingContext mappingContext) { - return mappingContext.read(getMappingId(entryId)) - .or(new MappingBuilder().setLocatorPairMapping(Collections.emptyList()).build()) - .getLocatorPairMapping() - .stream() - .filter(mapping -> mapping.getId().equals(locatorId)) - .findAny().orElseThrow(() -> new IllegalArgumentException( - format("No mapping for entry %s|locator %s", entryId, locatorId))); - } - - private String artificialLocatorPairId(final String entryId, final GpeLocatorPair pair) { - return format("%s_%s_%s", entryId, pair.getLocalAddress(), pair.getRemoteAddress()); - } - - private Mapping getMappingData(final String entryId, - final String locatorId, - final GpeLocatorPair identifier) { - return new MappingBuilder() - .setId(entryId) - .setLocatorPairMapping(Collections.singletonList(new LocatorPairMappingBuilder() - .setId(locatorId) - .setPair(new PairBuilder() - .setLocalAddress(identifier.getLocalAddress()) - .setRemoteAddress(identifier.getRemoteAddress()) - .build()) - .build())).build(); - } - - private KeyedInstanceIdentifier<Mapping, MappingKey> getMappingId(final String id) { - return namingContextIid.child(Mappings.class) - .child(Mapping.class, new MappingKey(id)); - } -} - |