mongo::dur::WriteIntent Struct Reference

#include <dur_commitjob.h>

List of all members.

Public Member Functions
void	absorb (const WriteIntent &other)
bool	contains (const WriteIntent &rhs) const
void *	end () const
unsigned	length () const
bool	operator< (const WriteIntent &rhs) const
bool	overlaps (const WriteIntent &rhs) const
void *	start () const
	WriteIntent (void *a, unsigned b)
	WriteIntent ()
Public Attributes
void *	w_ptr
Private Attributes
unsigned	len
void *	p
Friends
ostream &	operator<< (ostream &out, const WriteIntent &wi)

---

Detailed Description

declaration of an intent to write to a region of a memory mapped view

We store the end rather than the start pointer to make operator< faster since that is heavily used in set lookup.

Definition at line 36 of file dur_commitjob.h.

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Constructor & Destructor Documentation

mongo::dur::WriteIntent::WriteIntent

(

)

[inline]

Definition at line 30 of file dur_commitjob.h.

mongo::dur::WriteIntent::WriteIntent	(	void *	a,
		unsigned	b
	)			[inline]

Definition at line 31 of file dur_commitjob.h.

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Member Function Documentation

void mongo::dur::WriteIntent::absorb

(

const WriteIntent &

other

)

bool mongo::dur::WriteIntent::contains

(

const WriteIntent &

rhs

)

const [inline]

Definition at line 45 of file dur_commitjob.h.

void* mongo::dur::WriteIntent::end

(

)

const [inline]

Definition at line 34 of file dur_commitjob.h.

unsigned mongo::dur::WriteIntent::length

(

)

const [inline]

Definition at line 35 of file dur_commitjob.h.

bool mongo::dur::WriteIntent::operator<

(

const WriteIntent &

rhs

)

const [inline]

Definition at line 37 of file dur_commitjob.h.

bool mongo::dur::WriteIntent::overlaps

(

const WriteIntent &

rhs

)

const [inline]

Definition at line 40 of file dur_commitjob.h.

void* mongo::dur::WriteIntent::start

(

)

const [inline]

Definition at line 33 of file dur_commitjob.h.

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Friends And Related Function Documentation

ostream& operator<<	(	ostream &	out,
		const WriteIntent &	wi
	)			[friend]

Definition at line 52 of file dur_commitjob.h.

---

Member Data Documentation

unsigned mongo::dur::WriteIntent::len [private]

Definition at line 63 of file dur_commitjob.h.

void* mongo::dur::WriteIntent::p [private]

Definition at line 62 of file dur_commitjob.h.

void* mongo::dur::WriteIntent::w_ptr [mutable]

Definition at line 56 of file dur_commitjob.h.

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

• dur_commitjob.h