Repository navigation
Expand file tree
/
Copy pathJoin.java
More file actions
224 lines (193 loc) · 5.15 KB
/
Copy pathJoin.java
File metadata and controls
224 lines (193 loc) · 5.15 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
/*Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
This source code is licensed under the Apache License Version 2.0.*/
package apijson.orm;
import com.alibaba.fastjson.JSONObject;
import apijson.NotNull;
/**连表 配置
* @author Lemon
*/
public class Join {
private String path;
private String originKey;
private String originValue;
private String joinType; // "@" - APP, "<" - LEFT, ">" - RIGHT, "*" - CROSS, "&" - INNER, "|" - FULL, "!" - OUTER, "^" - SIDE, "(" - ANTI, ")" - FOREIGN
private String relateType; // "" - 一对一, "{}" - 一对多, "<>" - 多对一
private JSONObject request; // { "id@":"/Moment/userId" }
private String table; //User
private String alias; //owner
private String key; //id
private String targetTable; // Moment
private String targetAlias; //main
private String targetKey; // userId
private JSONObject outter;
private SQLConfig joinConfig;
private SQLConfig cacheConfig;
private SQLConfig outterConfig;
public String getPath() {
return path;
}
public void setPath(String path) {
this.path = path;
}
public String getOriginKey() {
return originKey;
}
public void setOriginKey(String originKey) {
this.originKey = originKey;
}
public String getOriginValue() {
return originValue;
}
public void setOriginValue(String originValue) {
this.originValue = originValue;
}
public String getJoinType() {
return joinType;
}
public void setJoinType(String joinType) {
this.joinType = joinType;
}
public String getRelateType() {
return relateType;
}
public void setRelateType(String relateType) {
this.relateType = relateType;
}
public String getTable() {
return table;
}
public void setTable(String table) {
this.table = table;
}
public String getAlias() {
return alias;
}
public void setAlias(String alias) {
this.alias = alias;
}
public JSONObject getRequest() {
return request;
}
public void setRequest(JSONObject request) {
this.request = request;
}
public String getKey() {
return key;
}
public void setKey(String key) {
this.key = key;
}
public void setTargetTable(String targetTable) {
this.targetTable = targetTable;
}
public String getTargetTable() {
return targetTable;
}
public void setTargetAlias(String targetAlias) {
this.targetAlias = targetAlias;
}
public String getTargetAlias() {
return targetAlias;
}
public String getTargetKey() {
return targetKey;
}
public void setTargetKey(String targetKey) {
this.targetKey = targetKey;
}
public JSONObject getOuter() {
return outter;
}
public void setOuter(JSONObject outter) {
this.outter = outter;
}
public SQLConfig getJoinConfig() {
return joinConfig;
}
public void setJoinConfig(SQLConfig joinConfig) {
this.joinConfig = joinConfig;
}
public SQLConfig getCacheConfig() {
return cacheConfig;
}
public void setCacheConfig(SQLConfig cacheConfig) {
this.cacheConfig = cacheConfig;
}
public SQLConfig getOuterConfig() {
return outterConfig;
}
public void setOuterConfig(SQLConfig outterConfig) {
this.outterConfig = outterConfig;
}
public void setKeyAndType(@NotNull String originKey) throws Exception { //id, id@, id{}@, contactIdList<>@ ...
if (originKey.endsWith("@")) {
originKey = originKey.substring(0, originKey.length() - 1);
}
else { //TODO 暂时只允许 User.id = Moment.userId 字段关联，不允许 User.id = 82001 这种
throw new IllegalArgumentException(joinType + "/.../" + table + "/" + originKey + " 不合法！join:'.../refKey'" + " 中 refKey 必须以 @ 结尾！");
}
if (originKey.endsWith("{}")) {
setRelateType("{}");
setKey(originKey.substring(0, originKey.length() - 2));
}
else if (originKey.endsWith("<>")) {
setRelateType("<>");
setKey(originKey.substring(0, originKey.length() - 2));
}
else {
setRelateType("");
setKey(originKey);
}
}
public boolean isAppJoin() {
return "@".equals(getJoinType());
}
public boolean isLeftJoin() {
return "<".equals(getJoinType());
}
public boolean isRightJoin() {
return ">".equals(getJoinType());
}
public boolean isCrossJoin() {
return "*".equals(getJoinType());
}
public boolean isInnerJoin() {
return "&".equals(getJoinType());
}
public boolean isFullJoin() {
String jt = getJoinType();
return "".equals(jt) || "|".equals(jt);
}
public boolean isOuterJoin() {
return "!".equals(getJoinType());
}
public boolean isSideJoin() {
return "^".equals(getJoinType());
}
public boolean isAntiJoin() {
return "(".equals(getJoinType());
}
public boolean isForeignJoin() {
return ")".equals(getJoinType());
}
public boolean isLeftOrRightJoin() {
String jt = getJoinType();
return "<".equals(jt) || ">".equals(jt);
}
public boolean canCacheViceTable() {
String jt = getJoinType();
return "@".equals(jt) || "<".equals(jt) || ">".equals(jt) || "&".equals(jt) || "*".equals(jt) || ")".equals(jt);
}
public boolean isSQLJoin() {
return ! isAppJoin();
}
public static boolean isSQLJoin(Join j) {
return j != null && j.isSQLJoin();
}
public static boolean isAppJoin(Join j) {
return j != null && j.isAppJoin();
}
public static boolean isLeftOrRightJoin(Join j) {
return j != null && j.isLeftOrRightJoin();
}
}