Mercurial > hg > Members > tatsuki > bench > jungle-core
annotate src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/DefaultJungle.java @ 107:5b7e45464bb8
move
| author | one |
|---|---|
| date | Fri, 12 Sep 2014 21:20:04 +0900 |
| parents | f9a0e7069811 |
| children | cf17350a2415 |
| rev | line source |
|---|---|
| 45 | 1 package jp.ac.u_ryukyu.ie.cr.shoshi.jungle; |
| 2 | |
| 3 import java.util.Iterator; | |
| 4 import java.util.concurrent.ConcurrentHashMap; | |
| 74 | 5 |
| 100 | 6 import fj.Ord; |
| 45 | 7 import fj.data.List; |
| 100 | 8 import fj.data.TreeMap; |
| 45 | 9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeList; |
| 10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.Journal; | |
| 11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.NullJournal; | |
| 54 | 12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.ChangeSet; |
| 13 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.TreeEditor; | |
| 14 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNodePath; | |
| 15 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultTreeEditor; | |
| 100 | 16 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode; |
| 54 | 17 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.TreeOperation; |
| 45 | 18 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.DefaultChangeSet; |
| 54 | 19 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.DefaultTreeContext; |
| 20 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.DefaultTreeNode; | |
| 21 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.traverser.DefaultTraverser; | |
| 22 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either; | |
| 23 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error; | |
| 45 | 24 |
| 25 public class DefaultJungle implements Jungle | |
| 26 { | |
| 27 private Journal journal; | |
| 28 private ConcurrentHashMap<String,JungleTree> trees; | |
| 29 private String uuid; | |
| 54 | 30 private TreeEditor editor; |
| 45 | 31 |
| 104 | 32 public static void main(String args[]) |
| 54 | 33 { |
| 34 DefaultJungle j = new DefaultJungle(null,"hoge",new DefaultTreeEditor(new DefaultTraverser())); | |
| 35 JungleTree t = j.createNewTree("fuga"); | |
| 36 | |
| 37 JungleTreeEditor e1 = t.getTreeEditor(); | |
| 81 | 38 //JungleTreeEditor e2 = t.getTreeEditor(); |
| 54 | 39 |
| 40 DefaultNodePath root = new DefaultNodePath(); | |
| 41 | |
| 42 Either<Error,JungleTreeEditor> either = e1.addNewChildAt(root,0); | |
| 43 e1 = either.b(); | |
| 44 either = e1.addNewChildAt(root.add(0),0); | |
| 45 e1 = either.b(); | |
| 46 e1.success(); | |
| 47 } | |
| 48 | |
| 104 | 49 public DefaultJungle(Journal journal,String uuid,TreeEditor editor) |
| 45 | 50 { |
| 104 | 51 this.journal = new NullJournal(); |
| 52 this.trees = new ConcurrentHashMap<String,JungleTree>(); | |
| 53 this.uuid = uuid; | |
| 54 this.editor = editor; | |
| 45 | 55 } |
| 56 | |
| 57 @Override | |
| 104 | 58 public JungleTree getTreeByName(String name) |
| 45 | 59 { |
| 104 | 60 return trees.get(name); |
| 45 | 61 } |
| 62 | |
| 63 @Override | |
| 104 | 64 public JungleTree createNewTree(final String name) |
| 45 | 65 { |
| 66 ChangeList list = new ChangeList(){ | |
| 67 @Override | |
| 54 | 68 public Iterator<TreeOperation> iterator() { |
| 69 List<TreeOperation> nil = List.nil(); | |
| 45 | 70 return nil.iterator(); |
| 71 } | |
|
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57e965b73c9e
Implement getTreeName method in ChangeSet and ChangeList interface.
one
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72 @Override |
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57e965b73c9e
Implement getTreeName method in ChangeSet and ChangeList interface.
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73 public String uuid() { |
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Implement getTreeName method in ChangeSet and ChangeList interface.
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74 return uuid; |
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57e965b73c9e
Implement getTreeName method in ChangeSet and ChangeList interface.
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75 } |
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57e965b73c9e
Implement getTreeName method in ChangeSet and ChangeList interface.
one
parents:
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76 @Override |
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57e965b73c9e
Implement getTreeName method in ChangeSet and ChangeList interface.
one
parents:
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77 public String getTreeName() { |
| 104 | 78 return name; |
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57e965b73c9e
Implement getTreeName method in ChangeSet and ChangeList interface.
one
parents:
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79 } |
| 45 | 80 }; |
| 54 | 81 |
| 82 DefaultTreeNode root = new DefaultTreeNode(); | |
| 107 | 83 TreeMap<String,TreeMap<String, List<TreeNode>>> index = TreeMap.empty(Ord.stringOrd); |
| 104 | 84 ChangeSet set = new DefaultChangeSet(root,null,list,uuid,name,0,index); |
| 86 | 85 DefaultTreeContext tc = new DefaultTreeContext(root,set); |
| 104 | 86 JungleTree newTree = new DefaultJungleTree(tc,uuid,journal.getWriter(),editor); |
| 87 if(trees.putIfAbsent(name,newTree) != null){ | |
| 46 | 88 return null; |
| 89 } | |
| 45 | 90 return newTree; |
| 91 } | |
| 92 } |