| Phaneendra Manda | 1c0061d | 2015-08-06 12:29:38 +0530 | [diff] [blame^] | 1 | /*
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| 2 | * Copyright 2014 Open Networking Laboratory
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | package org.onosproject.pcepio.protocol;
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| 17 |
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| 18 | import org.jboss.netty.buffer.ChannelBuffer;
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| 19 | import org.onosproject.pcepio.exceptions.PcepParseException;
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| 20 | import org.onosproject.pcepio.types.PcepLabelDownload;
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| 21 | import org.onosproject.pcepio.types.PcepLabelMap;
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| 22 |
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| 23 | /***
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| 24 | * Abstraction to provide PCEP Label Updates.
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| 25 | */
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| 26 | public interface PcepLabelUpdate {
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| 27 |
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| 28 | /**
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| 29 | * Writes the byte stream of PcepLabelUpdate into channel buffer.
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| 30 | *
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| 31 | * @param bb of type channel buffer
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| 32 | * @throws PcepParseException while writing LABEL UPDATE.
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| 33 | */
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| 34 | public void write(ChannelBuffer bb) throws PcepParseException;
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| 35 |
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| 36 | /**
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| 37 | * Sets the Label Download object.
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| 38 | *
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| 39 | * @param labelDownload PCEP Label Download object
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| 40 | */
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| 41 | public void setLabelDownload(PcepLabelDownload labelDownload);
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| 42 |
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| 43 | /**
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| 44 | * Returns the PcepLabelDownload object.
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| 45 | *
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| 46 | * @return labelDownload PCEP Label Download
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| 47 | */
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| 48 | public PcepLabelDownload getLabelDownload();
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| 49 |
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| 50 | /**
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| 51 | * Sets the Label map object.
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| 52 | *
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| 53 | * @param labelMap PCEP Label Map object
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| 54 | */
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| 55 | public void setLabelMap(PcepLabelMap labelMap);
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| 56 |
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| 57 | /**
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| 58 | * Returns the PcepLabelMap object.
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| 59 | *
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| 60 | * @return labelMap PCEP Label Map
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| 61 | */
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| 62 | public PcepLabelMap getLabelMap();
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| 63 |
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| 64 | /**
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| 65 | * Prints the attributes of PCEP Label update.
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| 66 | */
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| 67 | public void print();
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| 68 |
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| 69 | /**
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| 70 | * Builder interface with get and set functions to build Label Update message.
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| 71 | */
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| 72 | public interface Builder {
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| 73 |
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| 74 | /**
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| 75 | * Builds PcepLableUpdate Object.
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| 76 | *
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| 77 | * @return PcepLableUpdate Object
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| 78 | * @throws PcepParseException while building LABEL-UPDATE.
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| 79 | */
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| 80 | PcepLabelUpdate build() throws PcepParseException;
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| 81 |
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| 82 | /**
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| 83 | * Sets the Label Download object.
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| 84 | *
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| 85 | * @param labelDownload PCEP Label Download object
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| 86 | * @return Builder by setting labelDownload object
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| 87 | */
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| 88 | Builder setLabelDownload(PcepLabelDownload labelDownload);
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| 89 |
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| 90 | /**
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| 91 | * Returns the PcepLabelDownload object.
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| 92 | *
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| 93 | * @return labelDownload PCEP Label Download
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| 94 | */
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| 95 | PcepLabelDownload getLabelDownload();
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| 96 |
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| 97 | /**
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| 98 | * Sets the Label map object.
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| 99 | *
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| 100 | * @param labelMap PCEP Label Map object
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| 101 | * @return Builder by setting PcepLabelMap object
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| 102 | */
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| 103 | Builder setLabelMap(PcepLabelMap labelMap);
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| 104 |
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| 105 | /**
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| 106 | * Returns the PcepLabelMap object.
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| 107 | *
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| 108 | * @return labelMap PCEP Label Map
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| 109 | */
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| 110 | PcepLabelMap getLabelMap();
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| 111 | }
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| 112 |
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| 113 | }
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