aboutsummaryrefslogtreecommitdiffstats
path: root/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BGPMessageReader.java
blob: 18b8f58d8099ea4995a09e3a53aa550e6d77c1dd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/*
 * 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;
}