diff options
Diffstat (limited to 'nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/ExternalIpPoolValidator.java')
-rw-r--r-- | nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/ExternalIpPoolValidator.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/ExternalIpPoolValidator.java b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/ExternalIpPoolValidator.java new file mode 100644 index 000000000..567c8e3b8 --- /dev/null +++ b/nat/nat2vpp/src/main/java/io/fd/hc2vpp/nat/write/ExternalIpPoolValidator.java @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2018 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.nat.write; + +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.urn.ietf.params.xml.ns.yang.ietf.nat.rev180628.nat.instances.Instance; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev180628.nat.instances.instance.policy.ExternalIpAddressPool; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +final class ExternalIpPoolValidator implements Validator<ExternalIpAddressPool> { + @Override + public void validateWrite(@Nonnull final InstanceIdentifier<ExternalIpAddressPool> id, + @Nonnull final ExternalIpAddressPool dataAfter, @Nonnull final WriteContext writeContext) + throws DataValidationFailedException.CreateValidationFailedException { + if (id.firstKeyOf(Instance.class).getId() != 0) { + throw new DataValidationFailedException.CreateValidationFailedException(id, dataAfter, + new IllegalArgumentException( + "External IP pools are only assignable for nat instance(vrf-id) with ID 0")); + } + } +} |