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/*
* 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.hc2vpp.v3po.interfacesstate;
import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer;
import io.fd.hc2vpp.common.translate.util.NamingContext;
import io.fd.hc2vpp.v3po.interfacesstate.cache.InterfaceCacheDumpManager;
import io.fd.honeycomb.translate.read.ReadContext;
import io.fd.honeycomb.translate.read.ReadFailedException;
import io.fd.honeycomb.translate.spi.read.Initialized;
import io.fd.honeycomb.translate.spi.read.InitializingReaderCustomizer;
import io.fd.honeycomb.translate.util.RWUtils;
import io.fd.vpp.jvpp.core.future.FutureJVppCore;
import javax.annotation.Nonnull;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.VppInterfaceAugmentation;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.VppInterfaceStateAugmentationBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.interfaces.state._interface.L2;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.interfaces.state._interface.L2Builder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.l2.config.attributes.interconnection.BridgeBasedBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.l2.config.attributes.interconnection.XconnectBasedBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.l2.state.attributes.Interconnection;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.l2.state.attributes.interconnection.BridgeBased;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.l2.state.attributes.interconnection.XconnectBased;
import org.opendaylight.yangtools.concepts.Builder;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Customizer for reading ietf-interfaces:interfaces-state/interface/iface_name/v3po:l2
*/
public class L2Customizer extends FutureJVppCustomizer implements InitializingReaderCustomizer<L2, L2Builder> {
private static final Logger LOG = LoggerFactory.getLogger(L2Customizer.class);
private final InterconnectionReadUtils icReadUtils;
public L2Customizer(@Nonnull final FutureJVppCore futureJVppCore,
@Nonnull final NamingContext interfaceContext,
@Nonnull final NamingContext bridgeDomainContext,
@Nonnull final InterfaceCacheDumpManager dumpManager) {
super(futureJVppCore);
this.icReadUtils =
new InterconnectionReadUtils(futureJVppCore, interfaceContext, bridgeDomainContext, dumpManager);
}
@Override
public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final L2 readValue) {
((VppInterfaceStateAugmentationBuilder) parentBuilder).setL2(readValue);
}
@Nonnull
@Override
public L2Builder getBuilder(@Nonnull final InstanceIdentifier<L2> id) {
return new L2Builder();
}
@Override
public void readCurrentAttributes(@Nonnull final InstanceIdentifier<L2> id, @Nonnull final L2Builder builder,
@Nonnull final ReadContext ctx) throws ReadFailedException {
LOG.debug("Reading attributes for L2: {}", id);
final InterfaceKey key = id.firstKeyOf(Interface.class);
final String ifaceName = key.getName();
builder.setInterconnection(icReadUtils.readInterconnection(id, ifaceName, ctx));
}
@Override
public Initialized<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.interfaces._interface.L2> init(
@Nonnull final InstanceIdentifier<L2> id,
@Nonnull final L2 readValue,
@Nonnull final ReadContext ctx) {
final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.interfaces._interface.L2Builder
l2Builder =
new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.interfaces._interface.L2Builder();
final Interconnection interconnection = readValue.getInterconnection();
if (interconnection != null) {
if (interconnection instanceof XconnectBased) {
final XconnectBasedBuilder xconnectBasedBuilder = new XconnectBasedBuilder();
xconnectBasedBuilder.setXconnectOutgoingInterface(
((XconnectBased) interconnection).getXconnectOutgoingInterface());
l2Builder.setInterconnection(xconnectBasedBuilder.build());
} else if (interconnection instanceof BridgeBased) {
final BridgeBasedBuilder bridgeBasedBuilder = new BridgeBasedBuilder();
bridgeBasedBuilder.setBridgeDomain(((BridgeBased) interconnection).getBridgeDomain());
bridgeBasedBuilder
.setBridgedVirtualInterface(((BridgeBased) interconnection).isBridgedVirtualInterface());
bridgeBasedBuilder.setSplitHorizonGroup(((BridgeBased) interconnection).getSplitHorizonGroup());
l2Builder.setInterconnection(bridgeBasedBuilder.build());
}
}
return Initialized.create(getCfgId(id), l2Builder.build());
}
private InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.interfaces._interface.L2> getCfgId(
final InstanceIdentifier<L2> id) {
return InterfaceCustomizer.getCfgId(RWUtils.cutId(id, Interface.class))
.augmentation(VppInterfaceAugmentation.class)
.child(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev181008.interfaces._interface.L2.class);
}
}
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