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/*
* Copyright (c) 2017 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.bgp;
import com.google.common.annotations.Beta;
import io.fd.honeycomb.translate.SubtreeManager;
import io.fd.honeycomb.translate.write.WriteFailedException;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.Route;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
/**
* Responsible for translation of Routes from local RIB and any other side.
* Handling all update operations(create, update, delete).
* Can be used for RIB to FIB translation.
*
* @param <R> Specific Route derived type, that is handled by this writer
*/
@Beta
public interface RouteWriter<R extends Route> extends SubtreeManager<R> {
/**
* Handles create operation.
* @param id identifier(from root) of data being written
* @param dataAfter new data to be written
* @throws WriteFailedException.CreateFailedException if create was unsuccessful
*/
void create(@Nonnull final InstanceIdentifier<R> id,
@Nullable final R dataAfter) throws WriteFailedException.CreateFailedException;
/**
* Handles delete operation.
* @param id identifier(from root) of data being deleted
* @param dataBefore old data being deleted
* @throws WriteFailedException.DeleteFailedException if delete was unsuccessful
*/
void delete(@Nonnull final InstanceIdentifier<R> id,
@Nullable final R dataBefore) throws WriteFailedException.DeleteFailedException;
/**
* Handles update operation.
* @param id identifier(from root) of data being updated
* @param dataBefore old data
* @param dataAfter new, updated data
* @throws WriteFailedException.UpdateFailedException if update was unsuccessful
*/
void update(@Nonnull final InstanceIdentifier<R> id,
@Nullable final R dataBefore,
@Nullable final R dataAfter) throws WriteFailedException.UpdateFailedException;
}
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