/* * 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.translate.v3po.interfaces.ip; import static com.google.common.base.Preconditions.checkNotNull; import com.google.common.base.Optional; import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer; import io.fd.honeycomb.translate.util.RWUtils; import io.fd.honeycomb.translate.v3po.interfaces.ip.subnet.validation.SubnetValidationException; import io.fd.honeycomb.translate.v3po.interfaces.ip.subnet.validation.SubnetValidator; import io.fd.honeycomb.translate.v3po.util.FutureJVppCustomizer; import io.fd.honeycomb.translate.v3po.util.NamingContext; import io.fd.honeycomb.translate.write.WriteContext; import io.fd.honeycomb.translate.write.WriteFailedException; import javax.annotation.Nonnull; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.AddressKey; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.Subnet; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.Netmask; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLength; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DottedQuad; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import org.openvpp.jvpp.VppBaseCallException; import org.openvpp.jvpp.core.future.FutureJVppCore; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * Customizer for writing {@link Address} */ public class Ipv4AddressCustomizer extends FutureJVppCustomizer implements ListWriterCustomizer
, Ipv4Writer { private static final Logger LOG = LoggerFactory.getLogger(Ipv4AddressCustomizer.class); private final NamingContext interfaceContext; private final SubnetValidator subnetValidator; Ipv4AddressCustomizer(@Nonnull final FutureJVppCore futureJVppCore, @Nonnull final NamingContext interfaceContext, @Nonnull final SubnetValidator subnetValidator) { super(futureJVppCore); this.interfaceContext = checkNotNull(interfaceContext, "Interface context cannot be null"); this.subnetValidator = checkNotNull(subnetValidator, "Subnet validator cannot be null"); } public Ipv4AddressCustomizer(@Nonnull final FutureJVppCore futureJVppCore, @Nonnull final NamingContext interfaceContext) { this(futureJVppCore, interfaceContext, new SubnetValidator()); } @Override public void writeCurrentAttributes(InstanceIdentifier id, Address dataAfter, WriteContext writeContext) throws WriteFailedException { final String interfaceName = id.firstKeyOf(Interface.class).getName(); final int interfaceIndex = interfaceContext.getIndex(interfaceName, writeContext.getMappingContext()); // checks whether address is not from same subnet of some address already defined on this interface try { final InstanceIdentifier