dbQueryClause Class Reference
[OOFILE Database Query]

#include <oofquery.h>

Inheritance diagram for dbQueryClause:

[legend]List of all members.

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Detailed Description

Highest level used to assemble queries.

Public Types
enum	BinaryQueryOps {   equals, notEquals, lessThan, lessThanOrEqual,   greaterThan, greaterThanOrEqual, startsWith, hasWord,   hasAnyWord, hasAllWords, hasWordStartsWith, hasAnyWordStartsWith,   hasAllWordsStartsWith }
enum	TrinaryQueryOps { between, outside }
enum	QueryCombinatorialOps { oofAND, oofOR }
enum	QueryClauseTypes {   binaryfieldToLiteral, binaryfieldTofield, trinaryFieldToLiterals, entireTable,   atomicfield, atomicLiteral, atomicLiteralStr, multiLiteralStr,   binaryCombination, builtQuery }
Public Member Functions
virtual	~dbQueryClause ()
virtual dbQueryClause *	clone () const=0
virtual dbQueryClause::QueryClauseTypes	queryClauseType () const=0
bool	isSimpleIndexedSearch () const
virtual void	getSearchTables (const dbTable *inSchTable, dbTable *&outDiffFieldTable, dbTable *&outRelatedTable) const
virtual dbQueryClause *	cloneReplacingTable (const dbTable *inTable, const dbTable *repTable) const
dbQueryBinaryCombo	operator & (const dbQueryClause &) const
dbQueryBinaryCombo	operator && (const dbQueryClause &) const
dbQueryBinaryCombo	operator| (const dbQueryClause &) const
dbQueryBinaryCombo	operator|| (const dbQueryClause &) const
dbQueryBinaryComboOwner *	operator| (dbQueryClause *adoptRHS)
dbQueryBinaryComboOwner *	operator|| (dbQueryClause *adoptRHS)
dbQueryBinaryComboOwner *	operator & (dbQueryClause *adoptRHS)
dbQueryBinaryComboOwner *	operator && (dbQueryClause *adoptRHS)
virtual void	describe (std::ostream &) const=0
Static Public Member Functions
bool	wildcardsInString (const char *)
bool	isWordSearch (dbQueryClause::BinaryQueryOps)
Static Public Attributes
char	sWildcardMultiple = '*'
char	sWildcardSingle = '?'
Protected Member Functions
	dbQueryClause ()

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Member Enumeration Documentation

enum dbQueryClause::BinaryQueryOps

Enumeration values: equals  notEquals  lessThan  lessThanOrEqual  greaterThan  greaterThanOrEqual  startsWith  hasWord  hasAnyWord  hasAllWords  hasWordStartsWith  hasAnyWordStartsWith  hasAllWordsStartsWith

enum dbQueryClause::QueryClauseTypes

Enumeration values: binaryfieldToLiteral  binaryfieldTofield  trinaryFieldToLiterals  entireTable  atomicfield  atomicLiteral  atomicLiteralStr  multiLiteralStr  binaryCombination  builtQuery

enum dbQueryClause::QueryCombinatorialOps

Enumeration values: oofAND  oofOR

enum dbQueryClause::TrinaryQueryOps

Enumeration values: between  outside

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Constructor & Destructor Documentation

virtual dbQueryClause::~dbQueryClause (   )  [inline, virtual]

dbQueryClause::dbQueryClause (   )  [inline, protected]

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Member Function Documentation

virtual dbQueryClause* dbQueryClause::clone (   )  const [pure virtual]

Implemented in dbQuery, dbQueryBinaryNofield, dbQueryBinary, dbQueryBinaryCombo, dbQueryBinaryComboOwner, dbQueryTrinary, dbQueryLiteralStr, dbQueryLiteralStrDelimited, dbQueryLiteralStrArray, dbQueryLiteralDouble, dbQueryLiteralBLOB, dbQueryLiteralLong, dbQueryLiteralUlong, dbQueryLiteralShort, dbQueryLiteralUshort, and dbQueryField.

dbQueryClause * dbQueryClause::cloneReplacingTable (  const dbTable *  inTable, const dbTable *  repTable )  const [virtual]

Reimplemented in dbQuery, dbQueryBinary, dbQueryBinaryCombo, dbQueryTrinary, and dbQueryField.

virtual void dbQueryClause::describe (  std::ostream &   )  const [pure virtual]

Implemented in dbQuery, dbQueryBinaryNofield, dbQueryBinary, dbQueryBinaryCombo, dbQueryBinaryComboOwner, dbQueryTrinary, dbQueryLiteralStr, dbQueryLiteralStrDelimited, dbQueryLiteralStrArray, dbQueryLiteralDouble, dbQueryLiteralBLOB, dbQueryLiteralLong, dbQueryLiteralUlong, dbQueryLiteralShort, dbQueryLiteralUshort, and dbQueryField.

void dbQueryClause::getSearchTables (  const dbTable *  inSchTable, dbTable *&  outDiffFieldTable, dbTable *&  outRelatedTable )  const [virtual]

Reimplemented in dbQuery, dbQueryBinary, dbQueryTrinary, and dbQueryField.

bool dbQueryClause::isSimpleIndexedSearch (   )  const

Reimplemented in dbQueryBinary.

bool dbQueryClause::isWordSearch (  dbQueryClause::BinaryQueryOps   )  [static]

dbQueryBinaryComboOwner * dbQueryClause::operator & (  dbQueryClause *  adoptRHS  )

dbQueryBinaryCombo dbQueryClause::operator & (  const dbQueryClause &   )  const

dbQueryBinaryComboOwner * dbQueryClause::operator && (  dbQueryClause *  adoptRHS  )

dbQueryBinaryCombo dbQueryClause::operator && (  const dbQueryClause &   )  const

dbQueryBinaryComboOwner * dbQueryClause::operator| (  dbQueryClause *  adoptRHS  )

dbQueryBinaryCombo dbQueryClause::operator| (  const dbQueryClause &   )  const

dbQueryBinaryComboOwner * dbQueryClause::operator|| (  dbQueryClause *  adoptRHS  )

dbQueryBinaryCombo dbQueryClause::operator|| (  const dbQueryClause &   )  const

virtual dbQueryClause::QueryClauseTypes dbQueryClause::queryClauseType (   )  const [pure virtual]

Implemented in dbQuery, dbQueryBinaryNofield, dbQueryBinary, dbQueryBinaryCombo, dbQueryTrinary, dbQueryLiteral, dbQueryLiteralStr, dbQueryLiteralStrMultiValue, and dbQueryField.

bool dbQueryClause::wildcardsInString (  const char *   )  [static]

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Member Data Documentation

char dbQueryClause::sWildcardMultiple = '*' [static]

char dbQueryClause::sWildcardSingle = '?' [static]

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

• oofquery.h
• oofquery.cpp

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