diff options
Diffstat (limited to 'nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/init/VppNshInitializer.java')
-rwxr-xr-x | nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/init/VppNshInitializer.java | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/init/VppNshInitializer.java b/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/init/VppNshInitializer.java deleted file mode 100755 index ca13d8a19..000000000 --- a/nsh/impl/src/main/java/io/fd/honeycomb/vppnsh/impl/init/VppNshInitializer.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (c) 2016 Intel 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.vppnsh.impl.init; - -import com.google.inject.Inject; -import com.google.inject.name.Named; -import io.fd.honeycomb.data.init.AbstractDataTreeConverter; -import java.util.stream.Collectors; - -import javax.annotation.Nonnull; -import javax.annotation.Nullable; - -import org.opendaylight.controller.md.sal.binding.api.DataBroker; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.VppNsh; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.VppNshBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.VppNshState; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.NshEntries; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.NshEntriesBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.NshMaps; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.NshMapsBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.entries.NshEntry; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.entries.NshEntryBuilder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.maps.NshMap; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nsh.rev160624.vpp.nsh.nsh.maps.NshMapBuilder; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * This is an initializer for VppNsh plugin. Its main goal is to revers-engineer configuration data (config "true") - * for Nsh model from operational data. In this case, we are trying to recreate Nsh container from NshsState - * container. Thanks to symmetrical nature of the model, it's pretty straightforward. - * - * This is very useful when the lower layer already contains some data that should be revers-engineer to config data - * in honeycomb in order to get HC and lower layer to sync... It makes life of upper layers much easier - * - * However it's not always possible to perform this task so the initializers are optional for plugins - */ -public class VppNshInitializer extends AbstractDataTreeConverter<VppNshState, VppNsh> { - - private static final Logger LOG = LoggerFactory.getLogger(VppNshInitializer.class); - private static final InstanceIdentifier<VppNshState> OPER_ID = InstanceIdentifier.create(VppNshState.class); - private static final InstanceIdentifier<VppNsh> CFG_ID = InstanceIdentifier.create(VppNsh.class); - - @Inject - public VppNshInitializer(@Named("honeycomb-initializer") final DataBroker bindingDataBroker) { - super(bindingDataBroker, OPER_ID, CFG_ID); - } - - @Override - protected VppNsh convert(final VppNshState operationalData) { - // Just convert operational data into config data - // The operational data are queried from lower layer using readerCustomizers from this plugin - - LOG.info("Initializing VppNsh config data from: {}", operationalData); - - VppNshBuilder vppNshBuilder = new VppNshBuilder(); - - NshEntriesBuilder nshEntriesBuilder = new NshEntriesBuilder() - .setNshEntry(operationalData.getNshEntries().getNshEntry().stream() - .map(oper -> new NshEntryBuilder(oper).setName(oper.getName()).build()) - .collect(Collectors.toList())); - vppNshBuilder.setNshEntries(nshEntriesBuilder.build()); - - NshMapsBuilder nshMapsBuilder = new NshMapsBuilder() - .setNshMap(operationalData.getNshMaps().getNshMap().stream() - .map(oper -> new NshMapBuilder(oper).setName(oper.getName()).build()) - .collect(Collectors.toList())); - vppNshBuilder.setNshMaps(nshMapsBuilder.build()); - - return vppNshBuilder.build(); - } -} |