merge the formfield patch from ooo-build
[ooovba.git] / bridges / source / remote / urp / urp_cache.h
blobacdeada65b6f701efa005977c6a788b36b3e16e6
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32 namespace bridges_urp
34 template < class t , class tequals >
35 class Cache
37 public:
38 inline Cache ( sal_uInt16 nMaxEntries );
39 inline ~Cache();
41 // puts the value t into the cache. Returns then entry,
42 // that is used for this value.
43 inline sal_uInt16 put( const t & );
45 // lookup, if there is an entry for this value
46 // returns 0xffff, when value cannot be found in the list
47 inline sal_uInt16 seek( const t & );
49 // resizes the cache, conserving overlapping values
50 inline void resize( sal_uInt16 nNewMaxEntries );
52 // empties the cache
53 inline void clear();
54 private:
55 t *m_pCache;
56 ::std::list< sal_uInt16 > m_lstLeastRecentlyUsed;
57 sal_uInt16 m_nMaxEntries;
58 sal_uInt16 m_nEntries;