diff options
author | Tibor Král <tibor.kral@pantheon.tech> | 2019-05-14 12:19:44 +0200 |
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committer | Michal Cmarada <mcmarada@cisco.com> | 2019-05-27 08:25:05 +0200 |
commit | 5c416ebacf4baad25de6213661c3cdfff31c0482 (patch) | |
tree | d2fe4889f01e4adbdeb50ea83b47aa44102a5f49 /v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/GreValidator.java | |
parent | 83206cb1b6b0a6a3bbe45d646ed69a5f2b587fed (diff) |
HC2VPP-381: Validation support for V3PO module
Change-Id: If288d97dce15bcc6924d4dd65c640a20920f094d
Signed-off-by: Tibor Král <tibor.kral@pantheon.tech>
Diffstat (limited to 'v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/GreValidator.java')
-rw-r--r-- | v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/GreValidator.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/GreValidator.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/GreValidator.java new file mode 100644 index 000000000..9376ab87d --- /dev/null +++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/GreValidator.java @@ -0,0 +1,72 @@ +/* + * 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.v3po.interfaces; + +import static com.google.common.base.Preconditions.checkArgument; +import static com.google.common.base.Preconditions.checkNotNull; + +import io.fd.hc2vpp.common.translate.util.NamingContext; +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.v3po.rev190502.interfaces._interface.Gre; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class GreValidator implements Validator<Gre> { + + public GreValidator(final NamingContext interfaceContext) { + checkNotNull(interfaceContext, "interfaceContext should not be null"); + } + + @Override + public void validateWrite(@Nonnull final InstanceIdentifier<Gre> id, @Nonnull final Gre dataAfter, + @Nonnull final WriteContext writeContext) + throws DataValidationFailedException.CreateValidationFailedException { + try { + validateGre(dataAfter); + } catch (Exception e) { + throw new DataValidationFailedException.CreateValidationFailedException(id, dataAfter, e); + } + } + + @Override + public void validateDelete(@Nonnull final InstanceIdentifier<Gre> id, @Nonnull final Gre dataBefore, + @Nonnull final WriteContext writeContext) + throws DataValidationFailedException.DeleteValidationFailedException { + try { + validateGre(dataBefore); + } catch (Exception e) { + throw new DataValidationFailedException.DeleteValidationFailedException(id, e); + } + } + + private void validateGre(final Gre data) { + checkNotNull(data.getOuterFibId(), "Outer Fib ID cannot be null"); + checkNotNull(data.getSrc(), "Source cannot be null"); + checkNotNull(data.getDst(), "Destination cannot be null"); + if (data.getSrc().getIpv4AddressNoZone() == null) { + checkArgument(data.getDst().getIpv4AddressNoZone() == null, "Inconsistent ip addresses: %s, %s", + data.getSrc(), + data.getDst()); + } else { + checkArgument(data.getDst().getIpv6AddressNoZone() == null, "Inconsistent ip addresses: %s, %s", + data.getSrc(), + data.getDst()); + } + } +} |