DDFilter Class Reference

A Filter accepts or rejects a DDExpandedNode based on a user-coded decision rule. More...

#include <DDFilter.h>

Inheritance diagram for DDFilter:

List of all members.

Public Member Functions
virtual bool	accept (const DDExpandedView &) const =0
	true, if the DDExpandedNode fulfills the filter criteria
	DDFilter ()
virtual	~DDFilter ()
Friends
class	DDQuery

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Detailed Description

A Filter accepts or rejects a DDExpandedNode based on a user-coded decision rule.

Definition at line 18 of file DDFilter.h.

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Constructor & Destructor Documentation

DDFilter::DDFilter

(

)

Definition at line 7 of file DDFilter.cc.

{ }

DDFilter::~DDFilter

(

)

[virtual]

Definition at line 11 of file DDFilter.cc.

{ }

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Member Function Documentation

virtual bool DDFilter::accept

(

const DDExpandedView &

)

const [pure virtual]

true, if the DDExpandedNode fulfills the filter criteria

Implemented in DDSpecificsFilter.

Referenced by DDQuery::exec().

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Friends And Related Function Documentation

friend class DDQuery [friend]

Definition at line 20 of file DDFilter.h.