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/*
* Copyright 2015 Open Networking Laboratory
*
* 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 org.onosproject.bgpio.protocol;
import org.jboss.netty.buffer.ChannelBuffer;
import org.onosproject.bgpio.exceptions.BGPParseException;
import org.onosproject.bgpio.types.BGPHeader;
/**
* Abstraction of an entity providing BGP Message Reader.
*/
public interface BGPMessageReader<T> {
/**
* Reads the Objects in the BGP Message and Returns BGP Message.
*
* @param cb Channel Buffer
* @param bgpHeader BGP message header
* @return BGP Message
* @throws BGPParseException while parsing BGP message.
*/
T readFrom(ChannelBuffer cb, BGPHeader bgpHeader) throws BGPParseException;
}
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