PagePredicate Class Reference

Callback class for Cache::checkpointPages. More...

#include <PagePredicate.h>

Inheritance diagram for PagePredicate:

List of all members.

Public Member Functions
virtual	~PagePredicate ()
virtual bool	operator() (CachePage const &page)=0
	Tests the predicate.

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Detailed Description

Callback class for Cache::checkpointPages.

Definition at line 37 of file PagePredicate.h.

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Constructor & Destructor Documentation

PagePredicate::~PagePredicate

(

)

[virtual]

Definition at line 29 of file PagePredicate.cpp.

{
}

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Member Function Documentation

virtual bool PagePredicate::operator()

(

CachePage const &

page

)

[pure virtual]

Tests the predicate.

Parameters:

page

the page to be considered

Returns:

true iff the page satisfies the predicate

Implemented in FuzzyCheckpointSet, DeviceIdPagePredicate, and MappedPageListenerPredicate.

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The documentation for this class was generated from the following files:

• /home/pub/open/dev/fennel/cache/PagePredicate.h
• /home/pub/open/dev/fennel/cache/PagePredicate.cpp

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