#include <QCount.h>
Inheritance diagram for CQCountKeyExprFileId:
Collaboration diagram for CQCountKeyExprFileId:
Public Member Functions | |
| CQCountKeyExprFileId (const string &label="fileid") | |
| virtual | ~CQCountKeyExprFileId () |
| virtual string & | Evaluate (const CHit &Hit) |
| virtual string | jsonClass () |
 Public Member Functions inherited from CQCountKeyExprMeta | |
| CQCountKeyExprMeta (const string &label="*") | |
| virtual | ~CQCountKeyExprMeta () |
| Public Member Functions inherited from CQCountKeyExpr | |
| CQCountKeyExpr (const string &label="") | |
| virtual | ~CQCountKeyExpr () |
| virtual bool | CanCountByFile () const |
| virtual bool | Compile (CQueryCompiler *compiler) |
| virtual string | toString () |
| string | jsonData () |
| Public Member Functions inherited from CQuery | |
| CQuery (const string &label=string("")) | |
| Default constructor. More... | |
| virtual | ~CQuery (void) |
| virtual bool | CheckSatisfiable (CQueryCompiler *compiler) |
| virtual bool | CompileOptions (CQueryCompiler *compiler=NULL) |
| virtual void | Evaluate () |
| virtual bool | Negated () |
| For sanity checks. Default just returns false. More... | |
| virtual bool | Negate () |
| Toggle negation flag, returns new value. Default throws an exception. More... | |
| virtual BYTE | GetMatchId () const |
| Get current match-id (should return a nontrivial match-id if any was used, else 0; default just returns 0) More... | |
| virtual BYTE | SetMatchId (BYTE matchId) |
| Set match-id, returns new value. Default throws an exception. More... | |
| virtual bool | HasMatchId () const |
| Returns true iff this query uses a nontrival match-id operator; default checks (this->GetMatchId() != 0) More... | |
| virtual bool | RootOK () |
| Is this query an admissible root of a compiled parse tree (default returns !this->Negated()) More... | |
| virtual ddcObjectList | Children () const |
| virtual void | DisownChildren () |
| virtual string | optionsToString () |
| DEBUG: return canonical option string More... | |
| virtual string | optionsToJson () |
| return json format option string More... | |
| virtual string | toJson () |
| void | SetCompiler (CQueryCompiler *compiler) |
| virtual void | ClearNode () |
| deletes m_Node if non-NULL More... | |
| virtual void | ClearOptions () |
| deletes m_Options if non-NULL More... | |
| virtual void | Clear (bool deep=true) |
clear query contents. if deep is true, propagates operation to daughters More... | |
| virtual void | SetOptions (CQueryOptions *opts) |
| set global query options ; deletes any pre-existing m_Options More... | |
| Public Member Functions inherited from ddcObject | |
| ddcObject () | |
| Default constructor. More... | |
| virtual | ~ddcObject () |
| virtual destructor does nothing More... | |
| template<typename Visit > | |
| ddcObject * | Traverse (Visit &visit) |
| template<typename Visit > | |
| ddcObject * | Traverse (Visit &visit) const |
| template<typename Visit > | |
| ddcObject * | TraverseR (Visit &visit) |
| template<typename Visit > | |
| ddcObject * | TraverseR (Visit &visit) const |
| virtual ddcObjectList | Descendants () const |
Private Attributes | |
| char | buf [16] |
Additional Inherited Members | |
| Public Attributes inherited from CQCountKeyExprMeta | |
| DWORD | m_CurFile |
| last file-number evaluated More... | |
| string | m_CurKey |
| last key generated More... | |
| Public Attributes inherited from CQuery | |
| string | m_Label |
| arbitrary name for this query node (e.g. string from which it was parsed) More... | |
| CQueryCompiler * | m_Compiler |
| associated query compiler (only set on Compile()) More... | |
| CQueryNode * | m_Node |
| underlying CQueryNode (DDC-v1.x API) More... | |
| CQueryOptions * | m_Options |
| root-level options (root queries only) More... | |
| Public Attributes inherited from ddcObject | |
| void * | m_User |
| user data associated with this object (for use e.g. by perl wrappers) More... | |
Detailed Description
count-key expression: fileid (aka docid)
Constructor & Destructor Documentation
◆ CQCountKeyExprFileId()
|
inline |
◆ ~CQCountKeyExprFileId()
|
inlinevirtual |
Member Function Documentation
◆ Evaluate()
|
virtual |
get string key for the hit Hit ; default just throws an exception
Reimplemented from CQCountKeyExpr.
References CHit::m_FileNo.
◆ jsonClass()
|
inlinevirtual |
json stringification: class
Reimplemented from CQCountKeyExpr.
Member Data Documentation
◆ buf
|
private |
The documentation for this class was generated from the following files:
