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62 lines
2.3 KiB
62 lines
2.3 KiB
// CachingObj.h -- Caching Object class declaration
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// (c) Copyright Schlumberger Technology Corp., unpublished work, created
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// 1999. This computer program includes Confidential, Proprietary
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// Information and is a Trade Secret of Schlumberger Technology Corp. All
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// use, disclosure, and/or reproduction is prohibited unless authorized
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// in writing. All Rights Reserved.
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#if !defined(SLBCSP_CACHINGOBJ_H)
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#define SLBCSP_CACHINGOBJ_H
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// Base class for objects that caches information and need to be
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// notified when to mark the cache stale and delete the cache.
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class CachingObject
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{
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public:
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// Types
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// C'tors/D'tors
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explicit
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CachingObject();
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virtual
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~CachingObject();
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// Operators
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// Operations
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// Clears any cached information.
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virtual void
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ClearCache() = 0;
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// Deletes the cache. Some classes may need free the cache
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// resource and related information as if the object had been
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// delete. The base class version doesn't do anything.
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virtual void
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DeleteCache();
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// Access
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// Predicates
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protected:
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// Types
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// C'tors/D'tors
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// Operators
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// Operations
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// Access
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// Predicates
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// Variables
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private:
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// Types
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// C'tors/D'tors
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// Operators
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// Operations
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// Access
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// Predicates
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// Variables
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};
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#endif // SLBCSP_CACHINGOBJ_H
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