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Ipc::StoreMapUpdate Class Reference

Aggregates information required for updating entry metadata and headers. More...

#include <StoreMap.h>

Collaboration diagram for Ipc::StoreMapUpdate:
[legend]

Classes

class  Edition
 During an update, the stored entry has two editions: stale and fresh. More...
 

Public Member Functions

 StoreMapUpdate (StoreEntry *anEntry)
 
 StoreMapUpdate (const StoreMapUpdate &other)
 
 ~StoreMapUpdate ()
 
StoreMapUpdate & operator= (const StoreMapUpdate &other)=delete
 

Public Attributes

StoreEntry * entry
 the store entry being updated
 
Edition stale
 old anchor and chain
 
Edition fresh
 new anchor and the updated chain prefix
 

Detailed Description

Definition at line 181 of file StoreMap.h.

Constructor & Destructor Documentation

◆ StoreMapUpdate() [1/2]

Ipc::StoreMapUpdate::StoreMapUpdate ( StoreEntry *  anEntry)
explicit

Definition at line 1017 of file StoreMap.cc.

References entry, and StoreEntry::lock().

◆ StoreMapUpdate() [2/2]

Ipc::StoreMapUpdate::StoreMapUpdate ( const StoreMapUpdate &  other)

Definition at line 1023 of file StoreMap.cc.

References entry, and StoreEntry::lock().

◆ ~StoreMapUpdate()

Ipc::StoreMapUpdate::~StoreMapUpdate ( )

Definition at line 1031 of file StoreMap.cc.

Member Function Documentation

◆ operator=()

StoreMapUpdate & Ipc::StoreMapUpdate::operator= ( const StoreMapUpdate &  other)
delete

Member Data Documentation

◆ entry

StoreEntry* Ipc::StoreMapUpdate::entry

Definition at line 207 of file StoreMap.h.

Referenced by StoreMapUpdate(), StoreMapUpdate(), Ipc::StoreMap::closeForUpdating(), Rock::SwapDir::createUpdateIO(), Ipc::StoreMap::openForUpdating(), and MemStore::updateHeadersOrThrow().

◆ fresh

Edition Ipc::StoreMapUpdate::fresh

Definition at line 209 of file StoreMap.h.

Referenced by Ipc::StoreMap::abortUpdating(), Ipc::StoreMap::closeForUpdating(), Rock::SwapDir::createUpdateIO(), Ipc::StoreMap::openForUpdating(), and MemStore::updateHeadersOrThrow().

◆ stale

Edition Ipc::StoreMapUpdate::stale

Definition at line 208 of file StoreMap.h.

Referenced by Ipc::StoreMap::abortUpdating(), Ipc::StoreMap::closeForUpdating(), Ipc::StoreMap::openForUpdating(), and MemStore::updateHeadersOrThrow().

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