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-rw-r--r--v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/write/GreValidator.java72
1 files changed, 72 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/write/GreValidator.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/write/GreValidator.java
new file mode 100644
index 000000000..df487fde8
--- /dev/null
+++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/write/GreValidator.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2019 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.write;
+
+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());
+ }
+ }
+}