SNAP Library 4.1, User Reference  2018-07-26 16:30:42
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TAttr Class Reference

#include <attr.h>

Public Member Functions

 TAttr ()
 
 TAttr (const TAttr &Attrs)
 
 TAttr (TSIn &SIn)
 Constructor for loading attributes from a (binary) stream SIn. More...
 
void Load (TSIn &SIn)
 Load attribute from input stream. More...
 
void Save (TSOut &SOut) const
 Saves the attributes to a (binary) stream SOut. More...
 
void Clr ()
 Clears the contents of the attribute map. More...
 
size_t GetMemUsed () const
 Returns the amount of memory used by sparse attributes. More...
 
int AddSAttrDat (const TInt &Id, const TStr &AttrName, const TInt &Val)
 Add Int attribute with name AttrName for the given id Id. More...
 
int AddSAttrDat (const TInt &Id, const TInt &AttrId, const TInt &Val)
 Add Int attribute with attribute id AttrId for the given id Id. More...
 
int AddSAttrDat (const TInt &Id, const TStr &AttrName, const TFlt &Val)
 Add Flt attribute with name AttrName for the given id Id. More...
 
int AddSAttrDat (const TInt &Id, const TInt &AttrId, const TFlt &Val)
 Add Flt attribute with attribute id AttrId for the given id Id. More...
 
int AddSAttrDat (const TInt &Id, const TStr &AttrName, const TStr &Val)
 Add Str attribute with name AttrName for the given id Id. More...
 
int AddSAttrDat (const TInt &Id, const TInt &AttrId, const TStr &Val)
 Add Str attribute with attribute id AttrId for the given id Id. More...
 
int GetSAttrDat (const TInt &Id, const TStr &AttrName, TInt &ValX) const
 Get Int attribute with name AttrName for the given id Id. More...
 
int GetSAttrDat (const TInt &Id, const TInt &AttrId, TInt &ValX) const
 Get Int attribute with attribute id AttrId for the given id Id. More...
 
int GetSAttrDat (const TInt &Id, const TStr &AttrName, TFlt &ValX) const
 Get Flt attribute with name AttrName for the given id Id. More...
 
int GetSAttrDat (const TInt &Id, const TInt &AttrId, TFlt &ValX) const
 Get Flt attribute with attribute id AttrId for the given id Id. More...
 
int GetSAttrDat (const TInt &Id, const TStr &AttrName, TStr &ValX) const
 Get Str attribute with name AttrName for the given id Id. More...
 
int GetSAttrDat (const TInt &Id, const TInt &AttrId, TStr &ValX) const
 Get Str attribute with attribute id AttrId for the given id Id. More...
 
int DelSAttrDat (const TInt &Id, const TStr &AttrName)
 Delete attribute with name AttrName for the given id Id. More...
 
int DelSAttrDat (const TInt &Id, const TInt &AttrId)
 Delete attribute with attribute id AttrId for the given id Id. More...
 
void DelSAttrId (const TInt &Id)
 Delete all attributes for the given id Id. More...
 
void GetSAttrV (const TInt &Id, const TAttrType AttrType, TAttrPrV &AttrV) const
 Get a list of all attributes of type AttrType for the given id Id. More...
 
int GetIdVSAttr (const TStr &AttrName, TIntV &IdV) const
 Get a list of all ids that have an attribute with name AttrName. More...
 
int GetIdVSAttr (const TInt &AttrId, TIntV &IdV) const
 Get a list of all ids that have an attribute with attribute id AttrId. More...
 
int AddSAttr (const TStr &Name, const TAttrType &AttrType, TInt &AttrIdX)
 Adds a mapping for an attribute with name Name and type AttrType. More...
 
int GetSAttrId (const TStr &Name, TInt &AttrIdX, TAttrType &AttrTypeX) const
 Given the attribute name Name, get the attribute id. More...
 
int GetSAttrName (const TInt &AttrId, TStr &NameX, TAttrType &AttrTypeX) const
 Given the attribute id AttrId, get the attribute name. More...
 

Private Member Functions

int GetIdVSAttr (const TInt &AttrId, const TAttrType Type, TIntV &IdV) const
 

Private Attributes

TStrIntPrH AttrNameToId
 
TIntIntStrPrH AttrIdToName
 
TIntPrIntH IntAttrVals
 
TIntPrFltH FltAttrVals
 
TIntPrStrH StrAttrVals
 

Detailed Description

Definition at line 4 of file attr.h.

Constructor & Destructor Documentation

TAttr::TAttr ( )
inline

Definition at line 16 of file attr.h.

16  : AttrNameToId(), AttrIdToName(), IntAttrVals(),
17  FltAttrVals(), StrAttrVals() { }
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
TAttr::TAttr ( const TAttr &  Attrs)
inline

Definition at line 18 of file attr.h.

18  : AttrNameToId(Attrs.AttrNameToId),
19  AttrIdToName(Attrs.AttrIdToName), IntAttrVals(Attrs.IntAttrVals),
20  FltAttrVals(Attrs.FltAttrVals), StrAttrVals(Attrs.StrAttrVals) { }
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
TAttr::TAttr ( TSIn &  SIn)
inline

Constructor for loading attributes from a (binary) stream SIn.

Definition at line 22 of file attr.h.

22  : AttrNameToId(SIn), AttrIdToName(SIn),
23  IntAttrVals(SIn), FltAttrVals(SIn), StrAttrVals(SIn) { }
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7

Member Function Documentation

int TAttr::AddSAttr ( const TStr &  Name,
const TAttrType &  AttrType,
TInt &  AttrIdX 
)

Adds a mapping for an attribute with name Name and type AttrType.

Definition at line 210 of file attr.cpp.

210  {
211  if (AttrType != atInt && AttrType != atFlt && AttrType != atStr) {
212  return -1; // type must be defined and can only have a single type
213  }
214  if (AttrNameToId.IsKey(Name)) { return -1; }
215  AttrId = AttrNameToId.GetMxKeyIds();
216  TIntPr TypeAndId(AttrType, AttrId);
217  AttrNameToId.AddDat(Name, TypeAndId);
218  TIntStrPr TypeAndName(AttrType, Name);
219  AttrIdToName.AddDat(AttrId, TypeAndName);
220  return 0;
221 }
atInt
Definition: gbase.h:23
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
THash::GetMxKeyIds
int GetMxKeyIds() const
Definition: hash.h:231
TPair
Definition: ds.h:32
atFlt
Definition: gbase.h:23
atStr
Definition: gbase.h:23
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
THash::AddDat
TDat & AddDat(const TKey &Key)
Definition: hash.h:238
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::AddSAttrDat ( const TInt &  Id,
const TStr &  AttrName,
const TInt &  Val 
)

Add Int attribute with name AttrName for the given id Id.

Definition at line 2 of file attr.cpp.

2  {
3  TInt AttrId;
4  if (!AttrNameToId.IsKey(AttrName)) {
5  AddSAttr(AttrName, atInt, AttrId);
6  } else {
7  AttrId = AttrNameToId.GetDat(AttrName).GetVal2();
8  }
9  return AddSAttrDat(Id, AttrId, Val);
10 }
TAttr::AddSAttrDat
int AddSAttrDat(const TInt &Id, const TStr &AttrName, const TInt &Val)
Add Int attribute with name AttrName for the given id Id.
Definition: attr.cpp:2
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
atInt
Definition: gbase.h:23
TInt
Definition: dt.h:1134
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AddSAttr
int AddSAttr(const TStr &Name, const TAttrType &AttrType, TInt &AttrIdX)
Adds a mapping for an attribute with name Name and type AttrType.
Definition: attr.cpp:210
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::AddSAttrDat ( const TInt &  Id,
const TInt &  AttrId,
const TInt &  Val 
)

Add Int attribute with attribute id AttrId for the given id Id.

Definition at line 11 of file attr.cpp.

11  {
12  if (!AttrIdToName.IsKey(AttrId)) { return -1; }
13  if (AttrIdToName.GetDat(AttrId).GetVal1() != atInt) { return -2; }
14  TIntPr Key(AttrId, Id);
15  IntAttrVals.AddDat(Key, Val);
16  return 0;
17 }
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
atInt
Definition: gbase.h:23
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TPair
Definition: ds.h:32
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
THash::AddDat
TDat & AddDat(const TKey &Key)
Definition: hash.h:238
int TAttr::AddSAttrDat ( const TInt &  Id,
const TStr &  AttrName,
const TFlt &  Val 
)

Add Flt attribute with name AttrName for the given id Id.

Definition at line 19 of file attr.cpp.

19  {
20  TInt AttrId;
21  if (!AttrNameToId.IsKey(AttrName)) {
22  AddSAttr(AttrName, atFlt, AttrId);
23  } else {
24  AttrId = AttrNameToId.GetDat(AttrName).GetVal2();
25  }
26  return AddSAttrDat(Id, AttrId, Val);
27 }
TAttr::AddSAttrDat
int AddSAttrDat(const TInt &Id, const TStr &AttrName, const TInt &Val)
Add Int attribute with name AttrName for the given id Id.
Definition: attr.cpp:2
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TInt
Definition: dt.h:1134
atFlt
Definition: gbase.h:23
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AddSAttr
int AddSAttr(const TStr &Name, const TAttrType &AttrType, TInt &AttrIdX)
Adds a mapping for an attribute with name Name and type AttrType.
Definition: attr.cpp:210
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::AddSAttrDat ( const TInt &  Id,
const TInt &  AttrId,
const TFlt &  Val 
)

Add Flt attribute with attribute id AttrId for the given id Id.

Definition at line 28 of file attr.cpp.

28  {
29  if (!AttrIdToName.IsKey(AttrId)) { return -1; }
30  if (AttrIdToName.GetDat(AttrId).GetVal1() != atFlt) { return -2; }
31  TIntPr Key(AttrId, Id);
32  FltAttrVals.AddDat(Key, Val);
33  return 0;
34 }
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TPair
Definition: ds.h:32
atFlt
Definition: gbase.h:23
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
THash::AddDat
TDat & AddDat(const TKey &Key)
Definition: hash.h:238
int TAttr::AddSAttrDat ( const TInt &  Id,
const TStr &  AttrName,
const TStr &  Val 
)

Add Str attribute with name AttrName for the given id Id.

Definition at line 36 of file attr.cpp.

36  {
37  TInt AttrId;
38  if (!AttrNameToId.IsKey(AttrName)) {
39  AddSAttr(AttrName, atStr, AttrId);
40  } else {
41  AttrId = AttrNameToId.GetDat(AttrName).GetVal2();
42  }
43  return AddSAttrDat(Id, AttrId, Val);
44 }
TAttr::AddSAttrDat
int AddSAttrDat(const TInt &Id, const TStr &AttrName, const TInt &Val)
Add Int attribute with name AttrName for the given id Id.
Definition: attr.cpp:2
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TInt
Definition: dt.h:1134
atStr
Definition: gbase.h:23
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AddSAttr
int AddSAttr(const TStr &Name, const TAttrType &AttrType, TInt &AttrIdX)
Adds a mapping for an attribute with name Name and type AttrType.
Definition: attr.cpp:210
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::AddSAttrDat ( const TInt &  Id,
const TInt &  AttrId,
const TStr &  Val 
)

Add Str attribute with attribute id AttrId for the given id Id.

Definition at line 45 of file attr.cpp.

45  {
46  if (!AttrIdToName.IsKey(AttrId)) { return -1; }
47  if (AttrIdToName.GetDat(AttrId).GetVal1() != atStr) { return -2; }
48  TIntPr Key(AttrId, Id);
49  StrAttrVals.AddDat(Key, Val);
50  return 0;
51 }
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TPair
Definition: ds.h:32
atStr
Definition: gbase.h:23
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
THash::AddDat
TDat & AddDat(const TKey &Key)
Definition: hash.h:238
void TAttr::Clr ( )
inline

Clears the contents of the attribute map.

Definition at line 37 of file attr.h.

37 { AttrNameToId.Clr(); AttrIdToName.Clr(); IntAttrVals.Clr(); FltAttrVals.Clr(); StrAttrVals.Clr(); }
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
THash::Clr
void Clr(const bool &DoDel=true, const int &NoDelLim=-1, const bool &ResetDat=true)
Definition: hash.h:361
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::DelSAttrDat ( const TInt &  Id,
const TStr &  AttrName 
)

Delete attribute with name AttrName for the given id Id.

Definition at line 103 of file attr.cpp.

103  {
104  if (!AttrNameToId.IsKey(AttrName)) { return -1; }
105  TInt AttrId = AttrNameToId.GetDat(AttrName).GetVal2();
106  return DelSAttrDat(Id, AttrId);
107 }
TAttr::DelSAttrDat
int DelSAttrDat(const TInt &Id, const TStr &AttrName)
Delete attribute with name AttrName for the given id Id.
Definition: attr.cpp:103
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TInt
Definition: dt.h:1134
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::DelSAttrDat ( const TInt &  Id,
const TInt &  AttrId 
)

Delete attribute with attribute id AttrId for the given id Id.

Definition at line 108 of file attr.cpp.

108  {
109  TIntPr Key(AttrId, Id);
110  if (IntAttrVals.IsKey(Key)) {
111  IntAttrVals.DelKey(Key);
112  return 0;
113  } else if (FltAttrVals.IsKey(Key)) {
114  FltAttrVals.DelKey(Key);
115  return 0;
116  } else if (StrAttrVals.IsKey(Key)) {
117  StrAttrVals.DelKey(Key);
118  return 0;
119  }
120  return -1;
121 }
THash::DelKey
void DelKey(const TKey &Key)
Definition: hash.h:404
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TPair
Definition: ds.h:32
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
void TAttr::DelSAttrId ( const TInt &  Id)

Delete all attributes for the given id Id.

Definition at line 124 of file attr.cpp.

124  {
125  for (TStrIntPrH::TIter it = AttrNameToId.BegI(); it < AttrNameToId.EndI(); it++) {
126  TAttrType CurType = static_cast<TAttrType>(it.GetDat().GetVal1().Val);
127  TIntPr AttrKey(it.GetDat().GetVal2(), Id);
128  if (CurType == atInt) {
129  IntAttrVals.DelIfKey(AttrKey);
130  } else if (CurType == atFlt) {
131  FltAttrVals.DelIfKey(AttrKey);
132  } else if (CurType == atStr) {
133  StrAttrVals.DelIfKey(AttrKey);
134  }
135  }
136 }
TAttrType
enum TAttrType_ TAttrType
Types for tables, sparse and dense attributes.
THash::BegI
TIter BegI() const
Definition: hash.h:213
THash::EndI
TIter EndI() const
Definition: hash.h:218
atInt
Definition: gbase.h:23
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TPair
Definition: ds.h:32
atFlt
Definition: gbase.h:23
THash::DelIfKey
bool DelIfKey(const TKey &Key)
Definition: hash.h:243
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
atStr
Definition: gbase.h:23
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::GetIdVSAttr ( const TInt &  AttrId,
const TAttrType  Type,
TIntV &  IdV 
) const
private

Definition at line 167 of file attr.cpp.

167  {
168  if (Type == atInt) {
169  for (TIntPrIntH::TIter it = IntAttrVals.BegI(); it < IntAttrVals.EndI(); it++) {
170  if (it.GetKey().GetVal1() == AttrId) {
171  IdV.Add(it.GetKey().GetVal2());
172  }
173  }
174  } else if (Type == atFlt) {
175  for (TIntPrFltH::TIter it = FltAttrVals.BegI(); it < FltAttrVals.EndI(); it++) {
176  if (it.GetKey().GetVal1() == AttrId) {
177  IdV.Add(it.GetKey().GetVal2());
178  }
179  }
180  } else if (Type == atStr) {
181  for (TIntPrStrH::TIter it = StrAttrVals.BegI(); it < StrAttrVals.EndI(); it++) {
182  if (it.GetKey().GetVal1() == AttrId) {
183  IdV.Add(it.GetKey().GetVal2());
184  }
185  }
186  } else {
187  return -1;
188  }
189  return 0;
190 }
THash::BegI
TIter BegI() const
Definition: hash.h:213
THash::EndI
TIter EndI() const
Definition: hash.h:218
atInt
Definition: gbase.h:23
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
atFlt
Definition: gbase.h:23
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
atStr
Definition: gbase.h:23
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TVec::Add
TSizeTy Add()
Adds a new element at the end of the vector, after its current last element.
Definition: ds.h:602
int TAttr::GetIdVSAttr ( const TStr &  AttrName,
TIntV &  IdV 
) const

Get a list of all ids that have an attribute with name AttrName.

Definition at line 200 of file attr.cpp.

200  {
201  IdV = TIntV();
202  if (!AttrNameToId.IsKey(AttrName)) { return -1; }
203  TIntPr TypeAndId = AttrNameToId.GetDat(AttrName);
204  TAttrType Type = static_cast<TAttrType>(TypeAndId.GetVal1().Val);
205  TInt AttrId = TypeAndId.GetVal2();
206  return GetIdVSAttr(AttrId, Type, IdV);
207 }
TAttrType
enum TAttrType_ TAttrType
Types for tables, sparse and dense attributes.
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TAttr::GetIdVSAttr
int GetIdVSAttr(const TInt &AttrId, const TAttrType Type, TIntV &IdV) const
Definition: attr.cpp:167
TInt
Definition: dt.h:1134
TPair
Definition: ds.h:32
TIntV
TVec< TInt > TIntV
Definition: ds.h:1594
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::GetIdVSAttr ( const TInt &  AttrId,
TIntV &  IdV 
) const

Get a list of all ids that have an attribute with attribute id AttrId.

Definition at line 192 of file attr.cpp.

192  {
193  IdV = TIntV();
194  if (!AttrIdToName.IsKey(AttrId)) { return -1; }
195  TIntStrPr TypeAndName = AttrIdToName.GetDat(AttrId);
196  TAttrType Type = static_cast<TAttrType>(TypeAndName.GetVal1().Val);
197  return GetIdVSAttr(AttrId, Type, IdV);
198 }
TAttrType
enum TAttrType_ TAttrType
Types for tables, sparse and dense attributes.
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::GetIdVSAttr
int GetIdVSAttr(const TInt &AttrId, const TAttrType Type, TIntV &IdV) const
Definition: attr.cpp:167
TPair
Definition: ds.h:32
TIntV
TVec< TInt > TIntV
Definition: ds.h:1594
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
size_t TAttr::GetMemUsed ( ) const
inline

Returns the amount of memory used by sparse attributes.

Definition at line 40 of file attr.h.

40 { return AttrNameToId.GetMemUsed() + AttrIdToName.GetMemUsed() + IntAttrVals.GetMemUsed() + FltAttrVals.GetMemUsed() + StrAttrVals.GetMemUsed(); }
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
THash::GetMemUsed
::TSize GetMemUsed() const
Definition: hash.h:201
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::GetSAttrDat ( const TInt &  Id,
const TStr &  AttrName,
TInt &  ValX 
) const

Get Int attribute with name AttrName for the given id Id.

Definition at line 54 of file attr.cpp.

54  {
55  if (!AttrNameToId.IsKey(AttrName)) { return -1; }
56  TInt AttrId = AttrNameToId.GetDat(AttrName).GetVal2();
57  return GetSAttrDat(Id, AttrId, Val);
58 }
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TInt
Definition: dt.h:1134
TAttr::GetSAttrDat
int GetSAttrDat(const TInt &Id, const TStr &AttrName, TInt &ValX) const
Get Int attribute with name AttrName for the given id Id.
Definition: attr.cpp:54
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::GetSAttrDat ( const TInt &  Id,
const TInt &  AttrId,
TInt &  ValX 
) const

Get Int attribute with attribute id AttrId for the given id Id.

Definition at line 59 of file attr.cpp.

59  {
60  if (!AttrIdToName.IsKey(AttrId)) { return -1; }
61  if (AttrIdToName.GetDat(AttrId).GetVal1() != atInt) { return -2; }
62  TIntPr Key(AttrId, Id);
63  if (IntAttrVals.IsKey(Key)) {
64  Val = IntAttrVals.GetDat(Key);
65  return 0;
66  }
67  return -1;
68 }
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
atInt
Definition: gbase.h:23
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TPair
Definition: ds.h:32
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
int TAttr::GetSAttrDat ( const TInt &  Id,
const TStr &  AttrName,
TFlt &  ValX 
) const

Get Flt attribute with name AttrName for the given id Id.

Definition at line 70 of file attr.cpp.

70  {
71  if (!AttrNameToId.IsKey(AttrName)) { return -1; }
72  TInt AttrId = AttrNameToId.GetDat(AttrName).GetVal2();
73  return GetSAttrDat(Id, AttrId, Val);
74 }
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TInt
Definition: dt.h:1134
TAttr::GetSAttrDat
int GetSAttrDat(const TInt &Id, const TStr &AttrName, TInt &ValX) const
Get Int attribute with name AttrName for the given id Id.
Definition: attr.cpp:54
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::GetSAttrDat ( const TInt &  Id,
const TInt &  AttrId,
TFlt &  ValX 
) const

Get Flt attribute with attribute id AttrId for the given id Id.

Definition at line 75 of file attr.cpp.

75  {
76  if (!AttrIdToName.IsKey(AttrId)) { return -1; }
77  if (AttrIdToName.GetDat(AttrId).GetVal1() != atFlt) { return -2; }
78  TIntPr Key(AttrId, Id);
79  if (FltAttrVals.IsKey(Key)) {
80  Val = FltAttrVals.GetDat(Key);
81  return 0;
82  }
83  return -1;
84 }
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TPair
Definition: ds.h:32
atFlt
Definition: gbase.h:23
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
int TAttr::GetSAttrDat ( const TInt &  Id,
const TStr &  AttrName,
TStr &  ValX 
) const

Get Str attribute with name AttrName for the given id Id.

Definition at line 86 of file attr.cpp.

86  {
87  if (!AttrNameToId.IsKey(AttrName)) { return -1; }
88  TInt AttrId = AttrNameToId.GetDat(AttrName).GetVal2();
89  return GetSAttrDat(Id, AttrId, Val);
90 }
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TInt
Definition: dt.h:1134
TAttr::GetSAttrDat
int GetSAttrDat(const TInt &Id, const TStr &AttrName, TInt &ValX) const
Get Int attribute with name AttrName for the given id Id.
Definition: attr.cpp:54
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::GetSAttrDat ( const TInt &  Id,
const TInt &  AttrId,
TStr &  ValX 
) const

Get Str attribute with attribute id AttrId for the given id Id.

Definition at line 91 of file attr.cpp.

91  {
92  if (!AttrIdToName.IsKey(AttrId)) { return -1; }
93  if (AttrIdToName.GetDat(AttrId).GetVal1() != atStr) { return -2; }
94  TIntPr Key(AttrId, Id);
95  if (StrAttrVals.IsKey(Key)) {
96  Val = StrAttrVals.GetDat(Key);
97  return 0;
98  }
99  return -1;
100 }
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TPair
Definition: ds.h:32
atStr
Definition: gbase.h:23
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
int TAttr::GetSAttrId ( const TStr &  Name,
TInt &  AttrIdX,
TAttrType &  AttrTypeX 
) const

Given the attribute name Name, get the attribute id.

Definition at line 224 of file attr.cpp.

224  {
225  if (!AttrNameToId.IsKey(Name)) {
226  return -1;
227  }
228  TIntPr TypeAndId = AttrNameToId.GetDat(Name);
229  AttrType = static_cast<TAttrType>(TypeAndId.GetVal1().Val);
230  AttrId = TypeAndId.GetVal2();
231  return 0;
232 }
TAttrType
enum TAttrType_ TAttrType
Types for tables, sparse and dense attributes.
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TPair
Definition: ds.h:32
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
int TAttr::GetSAttrName ( const TInt &  AttrId,
TStr &  NameX,
TAttrType &  AttrTypeX 
) const

Given the attribute id AttrId, get the attribute name.

Definition at line 233 of file attr.cpp.

233  {
234  if (!AttrIdToName.IsKey(AttrId)) {
235  return -1;
236  }
237  TIntStrPr TypeAndName = AttrIdToName.GetDat(AttrId);
238  AttrType = static_cast<TAttrType>(TypeAndName.GetVal1().Val);
239  Name = TypeAndName.GetVal2();
240  return 0;
241 }
TAttrType
enum TAttrType_ TAttrType
Types for tables, sparse and dense attributes.
TPair::GetVal1
const TVal1 & GetVal1() const
Definition: ds.h:60
TPair::GetVal2
const TVal2 & GetVal2() const
Definition: ds.h:61
THash::GetDat
const TDat & GetDat(const TKey &Key) const
Definition: hash.h:262
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TPair
Definition: ds.h:32
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
void TAttr::GetSAttrV ( const TInt &  Id,
const TAttrType  AttrType,
TAttrPrV &  AttrV 
) const

Get a list of all attributes of type AttrType for the given id Id.

Definition at line 139 of file attr.cpp.

139  {
140  AttrV = TAttrPrV();
141  for (TStrIntPrH::TIter it = AttrNameToId.BegI(); it < AttrNameToId.EndI(); it++) {
142  TAttrType CurType = static_cast<TAttrType>(it.GetDat().GetVal1().Val);
143  if (CurType == AttrType) {
144  TIntPr AttrKey(it.GetDat().GetVal2(), Id);
145  if (CurType == atInt) {
146  if (IntAttrVals.IsKey(AttrKey)) {
147  TAttrPr Dat(it.GetKey(), CurType);
148  AttrV.Add(Dat);
149  }
150 
151  } else if (CurType == atFlt) {
152  if (FltAttrVals.IsKey(AttrKey)) {
153  TAttrPr Dat(it.GetKey(), CurType);
154  AttrV.Add(Dat);
155  }
156  } else if (CurType == atStr) {
157  if (StrAttrVals.IsKey(AttrKey)) {
158  TAttrPr Dat(it.GetKey(), CurType);
159  AttrV.Add(Dat);
160  }
161  }
162  }
163  }
164 }
TAttrType
enum TAttrType_ TAttrType
Types for tables, sparse and dense attributes.
THash::BegI
TIter BegI() const
Definition: hash.h:213
THash::EndI
TIter EndI() const
Definition: hash.h:218
atInt
Definition: gbase.h:23
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TAttrPrV
TVec< TAttrPr > TAttrPrV
Definition: attr.h:2
TPair
Definition: ds.h:32
atFlt
Definition: gbase.h:23
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
atStr
Definition: gbase.h:23
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
THash::IsKey
bool IsKey(const TKey &Key) const
Definition: hash.h:258
TVec::Add
TSizeTy Add()
Adds a new element at the end of the vector, after its current last element.
Definition: ds.h:602
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
void TAttr::Load ( TSIn &  SIn)
inline

Load attribute from input stream.

Definition at line 25 of file attr.h.

25  {
26  AttrNameToId.Load(SIn);
27  AttrIdToName.Load(SIn);
28  IntAttrVals.Load(SIn);
29  FltAttrVals.Load(SIn);
30  StrAttrVals.Load(SIn);
31  }
THash::Load
void Load(TSIn &SIn)
Definition: hash.h:177
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7
void TAttr::Save ( TSOut &  SOut) const
inline

Saves the attributes to a (binary) stream SOut.

Definition at line 33 of file attr.h.

33  {
34  AttrNameToId.Save(SOut); AttrIdToName.Save(SOut);
35  IntAttrVals.Save(SOut); FltAttrVals.Save(SOut); StrAttrVals.Save(SOut); }
THash::Save
void Save(TSOut &SOut) const
Definition: hash.h:183
TAttr::AttrIdToName
TIntIntStrPrH AttrIdToName
Definition: attr.h:8
TAttr::StrAttrVals
TIntPrStrH StrAttrVals
Definition: attr.h:12
TAttr::FltAttrVals
TIntPrFltH FltAttrVals
Definition: attr.h:11
TAttr::IntAttrVals
TIntPrIntH IntAttrVals
Definition: attr.h:10
TAttr::AttrNameToId
TStrIntPrH AttrNameToId
Definition: attr.h:7

Member Data Documentation

TIntIntStrPrH TAttr::AttrIdToName
private

Definition at line 8 of file attr.h.

TStrIntPrH TAttr::AttrNameToId
private

Definition at line 7 of file attr.h.

TIntPrFltH TAttr::FltAttrVals
private

Definition at line 11 of file attr.h.

TIntPrIntH TAttr::IntAttrVals
private

Definition at line 10 of file attr.h.

TIntPrStrH TAttr::StrAttrVals
private

Definition at line 12 of file attr.h.

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