SegmentMap Class Reference

SegmentMap defines an interface for mapping a SegmentId to a loaded Segment instance. More...

#include <SegmentMap.h>

Inheritance diagram for SegmentMap:

List of all members.

Public Member Functions
virtual	~SegmentMap ()
virtual SharedSegment	getSegmentById (SegmentId segmentId, SharedSegment pDataSegment)=0
	Finds a segment by its SegmentId.

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Detailed Description

SegmentMap defines an interface for mapping a SegmentId to a loaded Segment instance.

Definition at line 33 of file SegmentMap.h.

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Constructor & Destructor Documentation

virtual SegmentMap::~SegmentMap

(

)

[inline, virtual]

Definition at line 36 of file SegmentMap.h.

    {
    }

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Member Function Documentation

virtual SharedSegment SegmentMap::getSegmentById	(	SegmentId	segmentId,
		SharedSegment	pDataSegment
	)			[pure virtual]

Finds a segment by its SegmentId.

Parameters:

	segmentId	the SegmentId to find
	pDataSegment	the specific segment associated with a statement, if a specific segment must be used

Returns:

loaded segment, or a singular SharedSegment if not found

Implemented in Database.

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

• /home/pub/open/dev/fennel/segment/SegmentMap.h

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