Mercurial > hg > Database > jungle-network
annotate src/alice/jungle/datasegment/store/operations/DefaultTreeOperationLogContainer.java @ 36:1255ae20d52e
remove msgpack.register in DefaultTreeOperation unconvert method
| author | one |
|---|---|
| date | Thu, 04 Jul 2013 20:04:12 +0900 |
| parents | bf696a6334b2 |
| children | 12d87bb4b84d |
| rev | line source |
|---|---|
| 31 | 1 package alice.jungle.datasegment.store.operations; |
| 7 | 2 |
| 3 import java.io.IOException; | |
| 4 import java.nio.ByteBuffer; | |
| 5 import java.util.LinkedList; | |
| 6 import java.util.List; | |
| 7 | |
| 8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.Command; | |
| 9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath; | |
| 10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath; | |
| 11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.DefaultTreeOperationLog; | |
| 12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.TreeOperationLog; | |
| 13 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.DefaultTreeOperation; | |
| 14 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.NodeOperation; | |
| 15 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.PutAttributeOperation; | |
| 16 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.TreeOperation; | |
| 17 | |
| 18 import org.msgpack.MessagePack; | |
| 19 import org.msgpack.annotation.Message; | |
| 20 import org.msgpack.template.ListTemplate; | |
| 21 import org.msgpack.template.ValueTemplate; | |
| 22 import org.msgpack.type.Value; | |
| 23 | |
| 24 @Message | |
| 25 public class DefaultTreeOperationLogContainer { | |
| 26 | |
| 27 Value logValue; | |
| 34 | 28 String treeName; |
| 29 String uuid; | |
| 7 | 30 |
| 31 public static void main(String[] args) throws IOException { | |
| 32 String key = "hoge"; | |
| 33 ByteBuffer b = ByteBuffer.wrap("messagepack value".getBytes()); | |
| 34 PutAttributeOperation putOp = new PutAttributeOperation(key, b); | |
| 35 DefaultNodePath nodePath = new DefaultNodePath(); | |
| 36 nodePath = nodePath.add(1).add(2).add(3); | |
| 37 TreeOperation op = new DefaultTreeOperation(nodePath, putOp); | |
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38 List<TreeOperation> list = new LinkedList<TreeOperation>(); |
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39 list.add(op); |
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40 list.add(op); |
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41 list.add(op); |
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42 DefaultTreeOperationLog log = new DefaultTreeOperationLog(list, list.size()); |
| 7 | 43 |
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44 DefaultTreeOperationLogContainer logContainer = new DefaultTreeOperationLogContainer(); |
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45 logContainer.unconvert(log); |
| 34 | 46 logContainer.setUUID("uuid"); |
| 47 logContainer.setTreeName("treeName"); | |
| 9 | 48 |
| 49 MessagePack msgpack = new MessagePack(); | |
| 50 Value logContainerValue = msgpack.unconvert(logContainer); | |
| 51 DefaultTreeOperationLogContainer convertedLogContainer = msgpack.convert(logContainerValue, | |
| 52 DefaultTreeOperationLogContainer.class); | |
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53 |
| 9 | 54 TreeOperationLog convertedLog = convertedLogContainer.convert(); |
| 34 | 55 System.out.println("uuid = "+ convertedLogContainer.getUUID()); |
| 56 System.out.println("treeName = "+ convertedLogContainer.getTreeName()); | |
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57 for (TreeOperation treeOp : convertedLog) { |
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58 NodePath path = treeOp.getNodePath(); |
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59 NodeOperation nodeOp = treeOp.getNodeOperation(); |
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60 Command c = nodeOp.getCommand(); |
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61 String str = ""; |
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62 switch (c) { |
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63 case PUT_ATTRIBUTE: |
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64 String k = nodeOp.getKey(); |
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65 ByteBuffer value = nodeOp.getValue(); |
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66 if (value.limit() < 100) { |
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67 str = String.format("key:%s,value:%s", k, |
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68 new String(value.array())); |
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69 } else { |
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70 str = String.format("key:%s,value:%d", k, value.limit()); |
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71 } |
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72 break; |
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73 case DELETE_ATTRIBUTE: |
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74 str = String.format("key:%s", nodeOp.getKey()); |
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75 break; |
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76 case APPEND_CHILD: |
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77 str = String.format("pos:%d", nodeOp.getPosition()); |
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78 break; |
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79 case DELETE_CHILD: |
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80 str = String.format("pos:%d", nodeOp.getPosition()); |
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81 break; |
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82 } |
| 9 | 83 System.out.println(String.format("[%s:%s:%s]", c, path, str)); |
| 84 for (int i: path ) { | |
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85 System.out.println(i); |
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86 } |
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87 |
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88 } |
| 7 | 89 } |
| 90 | |
| 91 public DefaultTreeOperationLogContainer() { | |
| 34 | 92 logValue = null; |
| 93 treeName = ""; | |
| 94 uuid = ""; | |
| 95 } | |
| 96 | |
| 97 public void setTreeName(String _treeName) { | |
| 98 treeName = _treeName; | |
| 99 } | |
| 100 | |
| 101 public void setUUID(String _uuid) { | |
| 102 uuid = _uuid; | |
| 103 } | |
| 104 | |
| 105 public String getUUID() { | |
| 106 return uuid; | |
| 107 } | |
| 108 | |
| 109 public String getTreeName() { | |
| 110 return treeName; | |
| 7 | 111 } |
| 112 | |
| 33 | 113 public void unconvert(Iterable<TreeOperation> _log) throws IOException { |
| 7 | 114 MessagePack msgpack = new MessagePack(); |
| 115 List<Value> list = new LinkedList<Value>(); | |
| 116 for(TreeOperation op : _log) { | |
| 117 NodeOperation nOp = op.getNodeOperation(); | |
| 118 NodePath nodePath = op.getNodePath(); | |
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119 DefaultTreeOperation treeOp = new DefaultTreeOperation(nodePath, nOp); |
| 7 | 120 DefaultTreeOperationContainer container = new DefaultTreeOperationContainer(); |
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121 container.unconvert(treeOp); |
| 7 | 122 Value v = msgpack.unconvert(container); |
| 123 list.add(v); | |
| 124 } | |
| 125 Value listValue = msgpack.unconvert(list); | |
| 126 logValue = listValue; | |
| 127 } | |
| 128 | |
| 129 public DefaultTreeOperationLog convert() throws IOException { | |
| 130 MessagePack msgpack = new MessagePack(); | |
| 131 msgpack.register(List.class, new ListTemplate(ValueTemplate.getInstance())); | |
| 132 List<Value> listValue = msgpack.convert(logValue, List.class); | |
| 133 List<TreeOperation> logList = new LinkedList<TreeOperation>(); | |
| 134 for(Value v: listValue) { | |
| 135 DefaultTreeOperationContainer container = msgpack.convert(v, DefaultTreeOperationContainer.class); | |
| 136 logList.add(container.convert()); | |
| 137 } | |
| 138 DefaultTreeOperationLog log = new DefaultTreeOperationLog(logList, logList.size()); | |
| 139 return log; | |
| 140 } | |
| 141 | |
| 142 | |
| 143 | |
| 144 } |