Filter Class Reference

#include <coherence/util/Filter.hpp>

Inherits Object.

Inherited by EntryFilter [virtual], KeyAssociatedFilter [virtual], MapEventFilter [virtual], MapEventTransformerFilter [virtual], and NullFilter [virtual].

List of all members.

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Detailed Description

Provide for "pluggable" conditional behavior.

Author:

jh 2008.02.26

Public Types
typedef spec::Handle	Handle
	Filter Handle definition.
typedef spec::View	View
	Filter View definition.
typedef spec::Holder	Holder
	Filter Holder definition.
Public Member Functions
virtual bool	evaluate (Object::View v) const =0
	Apply the test to the object.

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Member Function Documentation

virtual bool evaluate

(

Object::View

v

)

const [pure virtual]

Apply the test to the object.

Parameters:

v

the object to test

Returns:

true if the test passes, false otherwise

Implemented in AllFilter, AlwaysFilter, AnyFilter, ExtractorFilter, InKeySetFilter, KeyAssociatedFilter, KeyFilter, LimitFilter, MapEventFilter, MapEventTransformerFilter, NeverFilter, NotFilter, PresentFilter, PriorityFilter, ValueChangeEventFilter, XorFilter, and NullFilter.

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

• coherence/util/Filter.hpp

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