SimpleFactStore [1025752]

< > BotCompany Repo | #1025752 // SimpleFactStore

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

sclass SimpleFactStore implements IFactStore {
  L<Fact> facts = synchroList();
  transient bool verbose;
  transient L<Runnable> onChange = syncList();
  
  sclass Fact extends HasGlobalID {
    long created = now();
    S text;
    
    *() {}
    *(S *text) {}
    
    toString { ret text; }
  }
  
  public void store(S fact) {
    if (!any(facts, f -> eqic(f.text, fact))) {
      facts.add(new Fact(fact));
      pcallFAll(onChange);
    }
  }
  
  public void deleteAll(IPred<S> filter) {
    for (Fact f : cloneList(facts))
      if (filter.get(f.text)) {
        if (verbose)
          print("Deleting fact: " + f);
        facts.remove(f);
        pcallFAll(onChange);
      }
  }
  
  public LS facts() { ret map(facts, f -> f.text); }
  
  toString {
    ret sfu(this);
  }
  
  void onChange(Runnable r) { onChange.add(r); }
  
  void clear { facts.clear(); pcallFAll(onChange); }
}

Author comment

Began life as a copy of #1025750

Travelled to 6 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1025752

Snippet name:

SimpleFactStore

Eternal ID of this version:

#1025752/9

Text MD5:

ae98268a85fb2c5eb64a19fe2ad9b030

Transpilation MD5:

51dcb4c293d13e872632f28ed569674f

Author:

stefan

Category:

javax / a.i.

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2019-10-17 23:48:59

Source code size:

937 bytes / 42 lines

Pitched / IR pitched:

No / No

Views / Downloads:

460 / 924

Version history:

8 change(s)

Referenced in:

[show references]

1	sclass SimpleFactStore implements IFactStore {
2	L<Fact> facts = synchroList();
3	transient bool verbose;
4	transient L<Runnable> onChange = syncList();
5
6	sclass Fact extends HasGlobalID {
7	long created = now();
8	S text;
9
10	*() {}
11	(S text) {}
12
13	toString { ret text; }
14	}
15
16	public void store(S fact) {
17	if (!any(facts, f -> eqic(f.text, fact))) {
18	facts.add(new Fact(fact));
19	pcallFAll(onChange);
20	}
21	}
22
23	public void deleteAll(IPred<S> filter) {
24	for (Fact f : cloneList(facts))
25	if (filter.get(f.text)) {
26	if (verbose)
27	print("Deleting fact: " + f);
28	facts.remove(f);
29	pcallFAll(onChange);
30	}
31	}
32
33	public LS facts() { ret map(facts, f -> f.text); }
34
35	toString {
36	ret sfu(this);
37	}
38
39	void onChange(Runnable r) { onChange.add(r); }
40
41	void clear { facts.clear(); pcallFAll(onChange); }
42	}