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authorMike Buland <eichlan@xagasoft.com>2013-07-20 15:17:39 +0000
committerMike Buland <eichlan@xagasoft.com>2013-07-20 15:17:39 +0000
commite97cac3fbab4a00faeb3ddec08846307670b9a0e (patch)
tree2a376981cb234c7278a463edc595363980b9bd4a /src/unstable
parent51eef132bb2bb67e658756eaebeae5e52c13de98 (diff)
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Added a Locker class to the Bu::CacheObject base class. This is a super simple
wrapper that lets you take advantage of nifty Locker based mutex locking when in a CacheObject subclass.
Diffstat (limited to '')
-rw-r--r--src/unstable/cacheobject.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/unstable/cacheobject.h b/src/unstable/cacheobject.h
index 4606493..e83f706 100644
--- a/src/unstable/cacheobject.h
+++ b/src/unstable/cacheobject.h
@@ -33,6 +33,7 @@ namespace Bu
33 { 33 {
34 } 34 }
35 35
36 typedef CacheObject<keytype, obtype> MyType;
36 typedef CacheBase<keytype, obtype> CacheType; 37 typedef CacheBase<keytype, obtype> CacheType;
37 38
38 virtual keytype getKey() const=0; 39 virtual keytype getKey() const=0;
@@ -62,6 +63,24 @@ namespace Bu
62 return bChanged; 63 return bChanged;
63 } 64 }
64 65
66 class Locker
67 {
68 public:
69 Locker( const MyType *pObj ) :
70 pObj( pObj )
71 {
72 pObj->lock();
73 }
74
75 ~Locker()
76 {
77 pObj->unlock();
78 }
79
80 private:
81 const MyType *pObj;
82 };
83
65 protected: 84 protected:
66 void changed( bool bChanged=true ) 85 void changed( bool bChanged=true )
67 { 86 {