| /* |
| * Copyright 2015-present 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.pcepio.types; |
| |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import org.onosproject.pcepio.protocol.PcepVersion; |
| |
| /** |
| * Abstraction which Provides the PCEP Values of Type, Length ,Version. |
| */ |
| public interface PcepValueType { |
| |
| /** |
| * Returns the Version Of PCEP Message. |
| * |
| * @return Version of PcepVersion Type. |
| */ |
| PcepVersion getVersion(); |
| |
| /** |
| * Returns the Type of PCEP Message. |
| * |
| * @return value of type |
| */ |
| short getType(); |
| |
| /** |
| * Returns the Length of PCEP Message. |
| * |
| * @return value of Length |
| */ |
| short getLength(); |
| |
| /** |
| * Writes the byte Stream of PCEP Message to channel buffer. |
| * |
| * @param bb of type channel buffer |
| * @return length of bytes written to channel buffer |
| */ |
| int write(ChannelBuffer bb); |
| } |