1 /* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */
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2 package org.openflow.deserialization.factories;
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4 import io.netty.buffer.ByteBuf;
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6 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloMessage;
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7 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloMessageBuilder;
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8 import org.openflow.lib.deserialization.OfDeserializer;
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11 * @author michal.polkorab
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14 public class HelloMessageFactory implements OfDeserializer<HelloMessage> {
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16 private static HelloMessageFactory instance;
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18 private HelloMessageFactory() {
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19 // do nothing, just singleton
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23 * @return singleton factory
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25 public static HelloMessageFactory getInstance() {
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26 if (instance == null) {
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27 instance = new HelloMessageFactory();
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33 public HelloMessage bufferToMessage(ByteBuf rawMessage, short version) {
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34 HelloMessageBuilder hmb = new HelloMessageBuilder();
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35 hmb.setVersion(version);
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36 hmb.setXid(rawMessage.readUnsignedInt());
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