CIndexItem Class Reference

#include <IndexSetForQueryingStage.h>

List of all members.

Public Member Functions

• DWORD GetIndexItemOffsetAndFlags () const

  return m_IndexItemOffsetAndFlags for serialization
  

• void SetIndexItemOffsetAndFlags (DWORD Value)

  set m_IndexItemOffsetAndFlags for serialization
  

• DWORD GetIndexItemOffset () const

  returns a reference of this index item to CStringIndexSet::m_StringBuffer
  

• void SetIndexItemOffset (DWORD Value)

  sets a reference of this index item to CStringIndexSet::m_StringBuffer
  

• DWORD GetItemIndexFlags () const

  returns flags of this index item
  

• void AddItemIndexFlags (DWORD Value)

  set flags of this index item
  

• DWORD GetEndOccurOffset () const

  return the upper bound offset of occurrences in CIndexSetForQueryingStage::m_OccursFp
  

• void SetEndOccurOffset (DWORD EndOccurOffset)

  set the upper bound offset of occurrences in CIndexSetForQueryingStage::m_OccursFp
  

• bool HasOneOccurrence () const

Static Public Member Functions

• static size_t GetMaximalNumberOfRunningTokens ()

Private Attributes

• DWORD m_IndexItemOffsetAndFlags
• DWORD m_EndOccurOffset

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Detailed Description

CIndexItem contains basic information about one index item. In the strict sense one index item is a connection between an indexed string and its occurrences. More generally the term "index item" is used to refer also an indexed string.

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Member Function Documentation

DWORD CIndexItem::GetIndexItemOffsetAndFlags

(

)

const [inline]

return m_IndexItemOffsetAndFlags for serialization

References m_IndexItemOffsetAndFlags.

Referenced by save_to_bytes().

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void CIndexItem::SetIndexItemOffsetAndFlags

(

DWORD

Value

)

[inline]

set m_IndexItemOffsetAndFlags for serialization

References m_IndexItemOffsetAndFlags.

Referenced by CIndexSetForQueryingStage::AddOneIndexItem(), and restore_from_bytes().

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static size_t CIndexItem::GetMaximalNumberOfRunningTokens

(

)

[inline, static]

References AllFlags.

Referenced by CConcIndexatorInvoker::BuildIndex(), CConcIndexatorInvoker::FinalizeIndex(), and CStringIndexSet::UnionIndexSet().

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DWORD CIndexItem::GetIndexItemOffset

(

)

const [inline]

returns a reference of this index item to CStringIndexSet::m_StringBuffer

References AllFlags, and m_IndexItemOffsetAndFlags.

void CIndexItem::SetIndexItemOffset

(

DWORD

Value

)

[inline]

sets a reference of this index item to CStringIndexSet::m_StringBuffer

References AllFlags, and m_IndexItemOffsetAndFlags.

DWORD CIndexItem::GetItemIndexFlags

(

)

const [inline]

returns flags of this index item

References AllFlags, and m_IndexItemOffsetAndFlags.

void CIndexItem::AddItemIndexFlags

(

DWORD

Value

)

[inline]

set flags of this index item

References AllFlags, and m_IndexItemOffsetAndFlags.

Referenced by CIndexSetForQueryingStage::AddOneIndexItem().

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DWORD CIndexItem::GetEndOccurOffset

(

)

const [inline]

return the upper bound offset of occurrences in CIndexSetForQueryingStage::m_OccursFp

References m_EndOccurOffset.

Referenced by CStringIndexSet::FindOccurrences(), and save_to_bytes().

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void CIndexItem::SetEndOccurOffset

(

DWORD

EndOccurOffset

)

[inline]

set the upper bound offset of occurrences in CIndexSetForQueryingStage::m_OccursFp

References m_EndOccurOffset.

Referenced by CIndexSetForQueryingStage::AddOneIndexItem(), and restore_from_bytes().

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bool CIndexItem::HasOneOccurrence

(

)

const [inline]

References m_IndexItemOffsetAndFlags, and TheOnlyOccurIsInEndOccurNo.

Referenced by CStringIndexSet::FindOccurrences().

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Member Data Documentation

DWORD CIndexItem::m_IndexItemOffsetAndFlags [private]

Referenced by AddItemIndexFlags(), GetIndexItemOffset(), GetIndexItemOffsetAndFlags(), GetItemIndexFlags(), HasOneOccurrence(), SetIndexItemOffset(), and SetIndexItemOffsetAndFlags().

DWORD CIndexItem::m_EndOccurOffset [private]

Referenced by GetEndOccurOffset(), and SetEndOccurOffset().

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

• IndexSetForQueryingStage.h