Mercurial > hg > Members > tatsuki > bench > jungle-core

comparison src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/store/impl/logger/LoggingChildren.java @ 103:bed3afd5c2e2

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add Index but Not use
author one
date Fri, 12 Sep 2014 14:37:09 +0900
parents 14ce7a0dedca
children 74723b26ad96
comparison
equal deleted inserted replaced
101:c297f0015d9e 103:bed3afd5c2e2
8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.DeleteChildAtOperation; 8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.DeleteChildAtOperation;
9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.NodeOperation; 9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.NodeOperation;
10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.DefaultEither; 10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.DefaultEither;
11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either; 11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error; 12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
13 import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index.Logging;
13 14
14 public class LoggingChildren //implements EditableChildren 15 public class LoggingChildren //implements EditableChildren
15 { 16 {
16 private final TreeNode wrap; 17 private final TreeNode wrap;
17 private final OperationLog log; 18 private final OperationLog log;
34 { 35 {
35 LoggingChildren children = wrap.getChildren(); 36 LoggingChildren children = wrap.getChildren();
36 return children.iterator(); 37 return children.iterator();
37 }*/ 38 }*/
38 39
39 public Either<Error,LoggingNode> edit(NodeOperation _op) 40 public Either<Error,Logging> edit(NodeOperation _op)
40 { 41 {
41 Either<Error,TreeNode> either = _op.invoke(wrap); 42 Either<Error,TreeNode> either = _op.invoke(wrap);
42 if(either.isA()){ 43 if(either.isA()){
43 return DefaultEither.newA(either.a()); 44 return DefaultEither.newA(either.a());
44 } 45 }
45 46
46 TreeNode newWrap = either.b(); 47 TreeNode newWrap = either.b();
47 OperationLog newLog = log.add(_op); 48 OperationLog newLog = log.add(_op);
48 LoggingNode newLoggingNode = new LoggingNode(newWrap,newLog); 49 Logging newLoggingNode = new LoggingNode(newWrap,newLog);
49 return DefaultEither.newB(newLoggingNode); 50 return DefaultEither.newB(newLoggingNode);
50 } 51 }
51 52
52 public Either<Error,LoggingNode> addNewChildAt(final int _pos) 53 public Either<Error,Logging> addNewChildAt(final int _pos)
53 { 54 {
54 NodeOperation addNewChildAt = new AppendChildAtOperation(_pos); 55 NodeOperation addNewChildAt = new AppendChildAtOperation(_pos);
55 return edit(addNewChildAt); 56 return edit(addNewChildAt);
56 } 57 }
57 58
58 public Either<Error,LoggingNode> deleteChildAt(final int _pos) 59 public Either<Error,Logging> deleteChildAt(final int _pos)
59 { 60 {
60 NodeOperation deleteChildAt = new DeleteChildAtOperation(_pos); 61 NodeOperation deleteChildAt = new DeleteChildAtOperation(_pos);
61 return edit(deleteChildAt); 62 return edit(deleteChildAt);
62 } 63 }
63 64
64 public Either<Error,LoggingNode> at(int _pos) 65 public Either<Error,Logging> at(int _pos)
65 { 66 {
66 Children children = wrap.getChildren(); 67 Children children = wrap.getChildren();
67 Either<Error,TreeNode> either = children.at(_pos); 68 Either<Error,TreeNode> either = children.at(_pos);
68 if(either.isA()){ 69 if(either.isA()){
69 return DefaultEither.newA(either.a()); 70 return DefaultEither.newA(either.a());
70 } 71 }
71 72
72 TreeNode node = either.b(); 73 TreeNode node = either.b();
73 return DefaultEither.newB(new LoggingNode(node)); 74 Logging logNode = new LoggingNode(node);
75 return DefaultEither.newB(logNode);
74 } 76 }
75 } 77 }