diff options
Diffstat (limited to 'nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/init/NatInitializer.java')
-rw-r--r-- | nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/init/NatInitializer.java | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/init/NatInitializer.java b/nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/init/NatInitializer.java new file mode 100644 index 000000000..37c456133 --- /dev/null +++ b/nat/nat2vpp/src/main/java/io/fd/honeycomb/nat/init/NatInitializer.java @@ -0,0 +1,63 @@ +/* + * 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.nat.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 org.opendaylight.controller.md.sal.binding.api.DataBroker; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.NatConfig; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.NatConfigBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.NatState; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.NatInstancesBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.NatInstanceBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.nat.instance.MappingTableBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.nat.instance.mapping.table.MappingEntryBuilder; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +/** + * Initialize nat-config from nat-state. + */ +public final class NatInitializer extends AbstractDataTreeConverter<NatState, NatConfig> { + + @Inject + public NatInitializer(@Named("honeycomb-initializer") @Nonnull final DataBroker bindingDataBroker) { + super(bindingDataBroker, InstanceIdentifier.create(NatState.class), InstanceIdentifier.create(NatConfig.class)); + } + + @Override + public NatConfig convert(final NatState operationalData) { + return new NatConfigBuilder() + .setNatInstances(new NatInstancesBuilder() + .setNatInstance(operationalData.getNatInstances().getNatInstance().stream() + .map(operNatInstance -> new NatInstanceBuilder() + .setId(operNatInstance.getId()) + .setMappingTable(new MappingTableBuilder() + .setMappingEntry( + operNatInstance.getMappingTable().getMappingEntry().stream() + .map(operEntry -> new MappingEntryBuilder(operEntry).build()) + .collect(Collectors.toList())) + .build()) + .build()) + .collect(Collectors.toList())) + .build()) + .build(); + // TODO implement initialization for nat inbound/outbound NAT feature after VPP-459 + } +} |