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Commit Graph

145 Commits

Author SHA1 Message Date
Patrick Mylund Nielsen
7d1d6d6ae9 Note about needing explicit synchronization if you want to use the returned items map and its cache at the same time 2013-08-08 15:10:54 -04:00
Patrick Mylund Nielsen
3ff6a5407e Reference 'go doc' in the README 2013-08-08 15:02:23 -04:00
Patrick Mylund Nielsen
c383ebd2ba Remove go doc-style reference from README since go doc now shows public methods from (private) embedded structs 2013-08-08 15:01:48 -04:00
Patrick Mylund Nielsen
e91e36d111 ItemCount() is equivalent to len(c.Items()), not len(c.Items) 2013-08-08 14:54:03 -04:00
Patrick Mylund Nielsen
fd89281dfd s/field/fields/ 2013-08-08 14:53:24 -04:00
Patrick Mylund Nielsen
f8cc27acbc Export Item wrapping type, and add an Items() method to cache 2013-08-08 14:53:02 -04:00
Patrick Mylund Nielsen
baa5a64da4 Revert 3986bff for now 2013-06-30 22:05:40 -04:00
Patrick Mylund Nielsen
2fb27e8369 Change the names of the MutexMap benchmarks to RWMutex to clarify the changes to the map benchmarks and the cache itself 2013-06-30 20:40:26 -04:00
Patrick Mylund Nielsen
155ab21e5d Use an RWMutex in the cache-equivalent map tests now that the cache uses one 2013-06-30 20:31:46 -04:00
Patrick Mylund Nielsen
3986bff69b Don't keep the read lock after traversing the items map (before saving to the io.Writer) in Save 2013-06-30 20:20:38 -04:00
Patrick Mylund Nielsen
5388b25b3b Use an RWMutex instead of a Mutex, making Get a read operation only (this slightly changes the eviction behavior: lookup doesn't completely expunge an expired item, but the janitor still will at the next cleanup.) Also, use the same RWMutex in Load and Save (thanks, Alan Shreve) 2013-06-30 20:11:57 -04:00
Patrick Mylund Nielsen
1fc39f1402 Add ItemCount method description to README reference 2013-04-18 15:26:16 -04:00
Patrick Mylund Nielsen
1140511315 Condense the reference in the README by removing the duplicate descriptions and providing one general one for all of them 2013-04-18 15:24:40 -04:00
Patrick Mylund Nielsen
739fb494dc Update LICENSE file to 2012-2013 2013-04-18 14:35:10 -04:00
Patrick Mylund Nielsen
c9f5754801 Add O(1) ItemCount method to retrieve items currently in the cache map (whether expired and not cleaned up or not) 2013-04-18 14:32:01 -04:00
Patrick Mylund Nielsen
d5d03c28d4 Add specialized increment and decrement methods 2013-04-18 14:24:30 -04:00
Patrick Mylund Nielsen
b5601e904d Clarify licensing on contributed code 2012-10-08 12:34:42 +02:00
Patrick Mylund Nielsen
525c0ccc26 Add CONTRIBUTORS file and 'and the go-cache contributors' bit to the copyright line in LICENSE 2012-10-08 12:31:23 +02:00
Patrick Mylund Nielsen
e30c8eff7a Merge pull request #4 from temoto/patch-1
Attempt to close the file in SaveFile/LoadFile, and return either the serialization error, or the Close() error.
2012-10-08 03:27:04 -07:00
Sergey Shepelev
a768a84319 Save/LoadFile must close file 2012-09-19 03:25:42 +04:00
Patrick Mylund Nielsen
72916cf4df Update README to reflect API change: IncrementFloat now only works on float32 and float64, and the use of Decrement should be encouraged over Increment (with a negative number) since Increment converting a negative signed integer to an unsigned integer probably isn't the intended behavior 2012-08-17 13:48:55 +02:00
Patrick Mylund Nielsen
b3a957a46c Handle float64 and int64 Increment/Decrement separately, and don't use Increment(-n) in Decrement to support uints 2012-08-17 13:39:02 +02:00
Patrick Mylund Nielsen
9cc10f6f2f Use a type switch instead, and Use unexported NewSharded in test 2012-08-17 11:35:20 +02:00
Patrick Mylund Nielsen
13225a8ae4 Unexport the shardedcache interface and implementation until both the API and implementation are solid 2012-08-17 11:32:24 +02:00
Patrick Mylund Nielsen
15cda21ff4 Add an interface, embed the mutex, and unexport some unnecessarily exported fields 2012-07-04 19:34:37 +01:00
Patrick Mylund Nielsen
bf97a87cc7 Cleaner bucket selection 2012-06-22 09:33:27 +01:00
Patrick Mylund Nielsen
52c269d8ae Testing a sharded cache. Could be useful for massively parallel applications 2012-06-22 09:24:09 +01:00
Patrick Mylund Nielsen
0f0584a805 Fix BenchmarkCacheSetDeleteSingleLock 'cheating' by unintentionally only locking once in the whole benchmark, rather than once per set and delete 2012-06-22 06:52:32 +01:00
Patrick Mylund Nielsen
0a962bf9eb Keep the same tense in docstrings, and remove a little ambiguity 2012-06-22 04:24:48 +01:00
Patrick Mylund Nielsen
8f6294df58 Remove unused Version const 2012-06-22 04:10:33 +01:00
Patrick Mylund Nielsen
2b93e5eceb Stay below 80 characters in width in the README as well 2012-06-22 04:04:21 +01:00
Patrick Mylund Nielsen
026efae39f Stay below 80 chars in width 2012-06-22 03:56:12 +01:00
Patrick Mylund Nielsen
724bd0e963 Move comment explaining the manual mutex unlocking down to the first place where we actually do it 2012-06-22 03:51:34 +01:00
Patrick Mylund Nielsen
aa7f52c169 Be clearer about the defaults, <80 width for the janitor comment, and remove 'default cleanup interval' -- there can be only one 2012-06-22 03:50:10 +01:00
Patrick Mylund Nielsen
8495026156 c can be collected. It isn't necessarily (right after) 2012-06-22 03:44:04 +01:00
Patrick Mylund Nielsen
23661b37bd Point out why using go-cache might be desirable 2012-06-22 03:11:31 +01:00
Patrick Mylund Nielsen
803ceeaf1a Use runtime.numCPU() workers in concurrent benchmarks, remove pointless benchmarks for racy maps, and add replacement benchmarks using mutexed maps 2012-06-22 03:06:06 +01:00
Patrick Mylund Nielsen
3bd539b94d Merge pull request #2 from dustin/master
Limit BenchmarkCacheGetConcurrent goroutine count
2012-06-21 18:50:17 -07:00
Dustin Sallings
fbcdb10061 Don't overparallelize the concurrent test. 2012-06-21 17:36:24 -07:00
Patrick Mylund Nielsen
3c46230312 use an integer example for the second to make it more obvious that the cache stores anything, not just strings 2012-05-10 11:58:45 -05:00
Patrick Mylund Nielsen
c1bb5e2a35 The .gitignore file is no longer necessary 2012-04-18 09:40:25 +02:00
Patrick Mylund Nielsen
74f0b20353 Don't fmt.Println warning if gob.Register fails--just return an err 2012-02-23 04:16:42 +01:00
Patrick Mylund Nielsen
84d15102eb Add test for concurrent cache.Get 2012-02-21 18:46:25 +01:00
Patrick Mylund Nielsen
8805e79189 Properly handle Gob panic 2012-02-19 01:21:07 +01:00
Patrick Mylund Nielsen
91bd4334f1 Don't use defer for mutex unlocking (it currently adds ~200ns) 2012-02-17 01:40:55 +01:00
Patrick Mylund Nielsen
13b338b204 Modify error on Gob panic 2012-02-17 00:22:46 +01:00
Patrick Mylund Nielsen
dfeb3cfa2b No reason to use *sync.Mutex 2012-02-17 00:20:20 +01:00
Patrick Mylund Nielsen
39b4f413a1 Don't format in t.Error() 2012-02-13 21:37:17 +01:00
Patrick Mylund Nielsen
6660155e6c gofmt 2012-02-12 01:54:16 +01:00
Patrick Mylund Nielsen
ef0ef15586 Newline after the error message, or url gets concatenated with the stack trace 2012-02-12 01:42:57 +01:00