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comparison src/main/csharp/jp.ac.u-ryukyu.ie.cr/jungle-network/transaction/NetworkTransactionManager.cs @ 10:abe0c247f5a5

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Add Network module. but, unComplete NetworkDefaultJungleTreeEditor.cs
author Kazuma Takeda <kazuma-arashi@hotmail.co.jp>
date Sun, 23 Oct 2016 07:40:50 +0900
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9:e6ad9016601c 10:abe0c247f5a5
1 using UnityEngine;
2 using System.Collections;
3 using System.Collections.Generic;
4
5 public class NetworkTransactionManager : TransactionManager {
6
7 private readonly AtomicReference<TreeContext> Repository;
8 private readonly TreeContext TContext;
9 private readonly ChangeListWriter Writer;
10 private readonly string Uuid;
11 private readonly string TreeName;
12
13 public NetworkTransactionManager (string name, ChangeListWriter writer, TreeContext tcon, AtomicReference<TreeContext> repo, string uid) {
14 this.Repository = repo;
15 this.TContext = tcon;
16 this.Writer = writer;
17 this.Uuid = uid;
18 this.TreeName = name;
19 }
20
21 public Either<Error, TransactionManager> commit (TreeNode newRoot, TreeOperationLog log) {
22 long currentRevision = this.TContext.getRevision();
23 long nextRevision = currentRevision + 1;
24
25 ChangeList list = new InnerChangeList(this.Uuid, this.TreeName);
26
27 InterfaceTraverser traverser = new InterfaceTraverser(newRoot, true);
28 // not create index.
29 TreeContext newTreeContext = new DefaultTreeContext(newRoot, this.TContext, list, this.Uuid, this.TreeName, nextRevision, traverser);
30 if (this.Repository.CompareAndSet(newTreeContext.prev(), newTreeContext)) {
31 TransactionManager txmanager = new NetworkTransactionManager(this.TreeName, this.Writer, newTreeContext, this.Repository, this.Uuid);
32 return DefaultEither<Error, TransactionManager>.newB(txmanager);
33 }
34
35 return DefaultEither<Error, TransactionManager>.newA((Error) new DefaultError());
36 }
37
38 public long getRevision () {
39 return this.TContext.getRevision();
40 }
41
42 public string getUUID () {
43 return this.Uuid;
44 }
45
46 public Either<Error, TransactionManager> firstcommit(TreeNode _newRoot, TreeOperationLog _log) {
47 return null;
48 }
49
50 public class InnerChangeList : ChangeList {
51 string uuid;
52 string name;
53
54
55 IEnumerator IEnumerable.GetEnumerator()
56 {
57 return this.GetEnumerator();
58 }
59
60 public IEnumerator<TreeOperation> GetEnumerator()
61 {
62 return iterator ();
63 }
64
65 // construct
66 public InnerChangeList(string _uuid, string _name) {
67 this.uuid = _uuid;
68 this.name = _name;
69 }
70
71 public IEnumerator<TreeOperation> iterator() {
72 List<TreeOperation> nil = new List<TreeOperation>();
73 return nil.iterator();
74 }
75
76 public string uuids() {
77 return uuid;
78 }
79
80 public string getTreeName() {
81 return name;
82 }
83
84 public TreeOperationLog getLog() {
85 return new DefaultTreeOperationLog();
86 }
87 }
88 }