FlexThreadLocal - more flexible version of BetterThreadLocal [for inheriting threadlocals in thread pools] [1030297]

< > BotCompany Repo | #1030297 // FlexThreadLocal - more flexible version of BetterThreadLocal [for inheriting threadlocals in thread pools]

JavaX fragment (include) [tags: use-pretranspiled]

sclass FlexThreadLocal<A> extends BetterThreadLocal<A> {
  static Map<Thread> motherThreads = weakMap();

  public A get() {
    ret get(grandMotherThread());
  }
  
  void set(A a) {
    map.put(grandMotherThread(), a);
  }
  
  static Thread grandMotherThread(Thread t default currentThread()) {
    ret applyWhileNotNull motherThread(t);
  }
  
  static void setMotherThread(Thread t) {
    mapPutOrRemove(motherThreads, currentThread(), grandMotherThread(t));
  }
  
  static Thread motherThread(Thread t default currentThread()) {
    ret mapGet(motherThreads, t);
  }
}

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Snippet ID:

#1030297

Snippet name:

FlexThreadLocal - more flexible version of BetterThreadLocal [for inheriting threadlocals in thread pools]

Eternal ID of this version:

#1030297/6

Text MD5:

eaa608a71e198a9db416aaef607a408d

Transpilation MD5:

f45a82375bf73bbf8c9d1e99d5b7a832

Author:

stefan

Category:

javax / threads

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-11-28 00:05:28

Source code size:

597 bytes / 23 lines

Pitched / IR pitched:

No / No

Views / Downloads:

167 / 390

Version history:

5 change(s)

Referenced in:

[show references]

1	sclass FlexThreadLocal<A> extends BetterThreadLocal<A> {
2	static Map<Thread> motherThreads = weakMap();
3
4	public A get() {
5	ret get(grandMotherThread());
6	}
7
8	void set(A a) {
9	map.put(grandMotherThread(), a);
10	}
11
12	static Thread grandMotherThread(Thread t default currentThread()) {
13	ret applyWhileNotNull motherThread(t);
14	}
15
16	static void setMotherThread(Thread t) {
17	mapPutOrRemove(motherThreads, currentThread(), grandMotherThread(t));
18	}
19
20	static Thread motherThread(Thread t default currentThread()) {
21	ret mapGet(motherThreads, t);
22	}
23	}