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/*
* Copyright (c) 2019 PANTHEON.tech.
*
* 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.vpp.classifier.write.acl.ingress;
import static com.google.common.base.Preconditions.checkNotNull;
import io.fd.hc2vpp.common.translate.util.NamingContext;
import io.fd.hc2vpp.vpp.classifier.context.VppClassifierContextManager;
import io.fd.honeycomb.translate.write.DataValidationFailedException;
import io.fd.honeycomb.translate.write.Validator;
import io.fd.honeycomb.translate.write.WriteContext;
import javax.annotation.Nonnull;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.classifier.acl.rev170503.AclBaseAttributes;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.classifier.acl.rev170503.acl.base.attributes.Ip4Acl;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.classifier.acl.rev170503.acl.base.attributes.Ip6Acl;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.classifier.acl.rev170503.acl.base.attributes.L2Acl;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.classifier.acl.rev170503.vpp.acl.attributes.acl.Ingress;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
public class AclValidator implements Validator<Ingress> {
public AclValidator(@Nonnull final NamingContext interfaceContext,
@Nonnull final VppClassifierContextManager classifyTableContext) {
checkNotNull(interfaceContext, "interfaceContext should not be null");
checkNotNull(classifyTableContext, "classifyTableContext should not be null");
}
@Override
public void validateWrite(@Nonnull final InstanceIdentifier<Ingress> id,
@Nonnull final Ingress acl,
@Nonnull final WriteContext writeContext)
throws DataValidationFailedException.CreateValidationFailedException {
try {
validateAcl(acl);
} catch (RuntimeException e) {
throw new DataValidationFailedException.CreateValidationFailedException(id, acl, e);
}
}
@Override
public void validateDelete(@Nonnull final InstanceIdentifier<Ingress> id,
@Nonnull final Ingress dataBefore,
@Nonnull final WriteContext writeContext)
throws DataValidationFailedException.DeleteValidationFailedException {
try {
validateAcl(dataBefore);
} catch (RuntimeException e) {
throw new DataValidationFailedException.DeleteValidationFailedException(id, e);
}
}
private void validateAcl(@Nonnull final AclBaseAttributes acl) {
final L2Acl l2Acl = acl.getL2Acl();
if (l2Acl != null) {
checkNotNull(l2Acl.getClassifyTable(), "L2 classify table is null");
}
final Ip4Acl ip4Acl = acl.getIp4Acl();
if (ip4Acl != null) {
checkNotNull(ip4Acl.getClassifyTable(), "IPv4 classify table is null");
}
final Ip6Acl ip6Acl = acl.getIp6Acl();
if (ip6Acl != null) {
checkNotNull(ip6Acl.getClassifyTable(), "IPv6 classify table is null");
}
}
}
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