|
0
|
1 using System;
|
|
|
2 using System.Collections;
|
|
|
3 using System.Collections.Generic;
|
|
|
4
|
|
|
5 namespace BLToolkit.Mapping
|
|
|
6 {
|
|
|
7 public class MapResultSet
|
|
|
8 {
|
|
|
9 public MapResultSet(Type objectType)
|
|
|
10 {
|
|
|
11 _objectType = objectType;
|
|
|
12 }
|
|
|
13
|
|
|
14 public MapResultSet(Type objectType, IList list)
|
|
|
15 {
|
|
|
16 _objectType = objectType;
|
|
|
17 _list = list;
|
|
|
18 }
|
|
|
19
|
|
|
20 public MapResultSet(Type objectType, object[] parameters)
|
|
|
21 {
|
|
|
22 _objectType = objectType;
|
|
|
23 _parameters = parameters;
|
|
|
24 }
|
|
|
25
|
|
|
26 public MapResultSet(Type objectType, IList list, object[] parameters)
|
|
|
27 {
|
|
|
28 _objectType = objectType;
|
|
|
29 _parameters = parameters;
|
|
|
30 _list = list;
|
|
|
31 }
|
|
|
32
|
|
|
33 internal MapResultSet(MapResultSet resultSet)
|
|
|
34 {
|
|
|
35 _objectType = resultSet._objectType;
|
|
|
36 _parameters = resultSet._parameters;
|
|
|
37
|
|
|
38 if (resultSet._relationList != null)
|
|
|
39 {
|
|
|
40 _relationList = new List<MapRelation>(resultSet._relationList.Count);
|
|
|
41 _relationList.AddRange(resultSet._relationList);
|
|
|
42 }
|
|
|
43 }
|
|
|
44
|
|
|
45 private readonly Type _objectType;
|
|
|
46 internal Type ObjectType
|
|
|
47 {
|
|
|
48 get { return _objectType; }
|
|
|
49 }
|
|
|
50
|
|
|
51 private object[] _parameters;
|
|
|
52 public object[] Parameters
|
|
|
53 {
|
|
|
54 get { return _parameters; }
|
|
|
55 set { _parameters = value; }
|
|
|
56 }
|
|
|
57
|
|
|
58 private IList _list;
|
|
|
59 public IList List
|
|
|
60 {
|
|
|
61 get { return _list ?? (_list = new List<object>()); }
|
|
|
62 set { _list = value; }
|
|
|
63 }
|
|
|
64
|
|
|
65 private MapRelation[] _relations;
|
|
|
66 internal MapRelation[] Relations
|
|
|
67 {
|
|
|
68 get
|
|
|
69 {
|
|
|
70 if (_relationList != null && (_relations == null || _relations.Length != _relationList.Count))
|
|
|
71 _relations = _relationList.ToArray();
|
|
|
72
|
|
|
73 return _relations;
|
|
|
74 }
|
|
|
75
|
|
|
76 set { _relations = value; }
|
|
|
77 }
|
|
|
78
|
|
|
79 private List<MapRelation> _relationList;
|
|
|
80
|
|
|
81 public void AddRelation(
|
|
|
82 MapResultSet slaveResultSet,
|
|
|
83 MapIndex slaveIndex,
|
|
|
84 MapIndex masterIndex,
|
|
|
85 string containerName)
|
|
|
86 {
|
|
|
87 if (_relationList == null)
|
|
|
88 _relationList = new List<MapRelation>();
|
|
|
89
|
|
|
90 _relationList.Add(new MapRelation(slaveResultSet, slaveIndex, masterIndex, containerName));
|
|
|
91 }
|
|
|
92
|
|
|
93 public void AddRelation(
|
|
|
94 MapResultSet slaveResultSet,
|
|
|
95 string slaveIndex,
|
|
|
96 string masterIndex,
|
|
|
97 string containerName)
|
|
|
98 {
|
|
|
99 AddRelation( slaveResultSet, new MapIndex(slaveIndex), new MapIndex(masterIndex),containerName);
|
|
|
100 }
|
|
|
101
|
|
|
102 public void AddRelation(MapResultSet slaveResultSet, MapRelationBase relation)
|
|
|
103 {
|
|
|
104 AddRelation(slaveResultSet, relation.SlaveIndex, relation.MasterIndex, relation.ContainerName);
|
|
|
105 }
|
|
|
106
|
|
|
107 readonly Dictionary<string,IDictionary<object,IList>> _indexies = new Dictionary<string,IDictionary<object,IList>>();
|
|
|
108
|
|
|
109 public IDictionary<object,IList> GetIndex(MappingSchema ms, MapIndex masterIndex)
|
|
|
110 {
|
|
|
111 var indexId = masterIndex.ID;
|
|
|
112
|
|
|
113 IDictionary<object,IList> indexHash;
|
|
|
114
|
|
|
115 if (_indexies.TryGetValue(indexId, out indexHash))
|
|
|
116 return indexHash;
|
|
|
117
|
|
|
118 var masterMapper = ms.GetObjectMapper(ObjectType);
|
|
|
119
|
|
|
120 indexHash = new Dictionary<object, IList>();
|
|
|
121
|
|
|
122 foreach (var o in List)
|
|
|
123 {
|
|
|
124 var key = masterIndex.GetValueOrIndex(masterMapper, o);
|
|
|
125
|
|
|
126 if (ms.IsNull(key))
|
|
|
127 continue;
|
|
|
128
|
|
|
129 IList matches;
|
|
|
130
|
|
|
131 if (!indexHash.TryGetValue(key, out matches))
|
|
|
132 indexHash.Add(key, matches = new List<object>());
|
|
|
133
|
|
|
134 matches.Add(o);
|
|
|
135 }
|
|
|
136
|
|
|
137 return indexHash;
|
|
|
138 }
|
|
|
139
|
|
|
140 public IDictionary<object,IList> GetIndex(MappingSchema ms, MapRelation relation)
|
|
|
141 {
|
|
|
142 return GetIndex(ms, relation.MasterIndex);
|
|
|
143 }
|
|
|
144 }
|
|
|
145 }
|
|
|
146
|
