badgerdb::RecordId Struct Reference

Identifier for a record in a page. More...

#include <types.h>

Public Member Functions
bool	operator== (const RecordId &rhs) const
bool	operator!= (const RecordId &rhs) const

Public Attributes
PageId	page_number
SlotId	slot_number

Detailed Description

Identifier for a record in a page.

Definition at line 30 of file types.h.

Member Function Documentation

bool badgerdb::RecordId::operator!= ( const RecordId &  rhs ) const

inline

Returns true if this record ID is different from the record as the given ID.

Parameters

rhs	Record ID to compare against.

Returns

Whether the other ID is different from record as this one.

Definition at line 57 of file types.h.

                                             {
    return (page_number != rhs.page_number) || (slot_number != rhs.slot_number);
  }

bool badgerdb::RecordId::operator== ( const RecordId &  rhs ) const

inline

Returns true if this record ID refers to the same record as the given ID.

Parameters

rhs	Record ID to compare against.

Returns

Whether the other ID refers to the same record as this one.

Definition at line 47 of file types.h.

                                             {
    return page_number == rhs.page_number && slot_number == rhs.slot_number;
  }

Member Data Documentation

PageId badgerdb::RecordId::page_number

Number of page containing this record.

Definition at line 34 of file types.h.

SlotId badgerdb::RecordId::slot_number

Number of slot within the page containing this record.

Definition at line 39 of file types.h.

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

• /afs/cs.wisc.edu/u/h/a/haiyun/private/cs564-spr17/projects/p2/BufMgr/src/types.h