diff options
Diffstat (limited to 'connectivity/inc/connectivity/sqliterator.hxx')
| -rw-r--r-- | connectivity/inc/connectivity/sqliterator.hxx | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/connectivity/inc/connectivity/sqliterator.hxx b/connectivity/inc/connectivity/sqliterator.hxx index 5152b7221f85..71299b857cda 100644 --- a/connectivity/inc/connectivity/sqliterator.hxx +++ b/connectivity/inc/connectivity/sqliterator.hxx @@ -1,3 +1,4 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. @@ -35,7 +36,7 @@ #include <com/sun/star/sdbc/SQLWarning.hpp> #include <com/sun/star/beans/XPropertySet.hpp> #include "connectivity/CommonTools.hxx" -#include <vos/ref.hxx> +#include <rtl/ref.hxx> #include <cppuhelper/weak.hxx> #include <map> @@ -66,19 +67,19 @@ namespace connectivity { private: ::com::sun::star::sdbc::SQLException m_aErrors; // conatins the error while iterating through the statement - const OSQLParseNode* m_pParseTree; // aktueller ParseTree + const OSQLParseNode* m_pParseTree; // current ParseTree const OSQLParser& m_rParser; // if set used for general error messages from the context - OSQLStatementType m_eStatementType; // Art des Statements - ::vos::ORef<OSQLColumns> m_aSelectColumns; // alle Spalten aus dem Select-Clause - ::vos::ORef<OSQLColumns> m_aParameters; // all parameters - ::vos::ORef<OSQLColumns> m_aGroupColumns; // the group by columns - ::vos::ORef<OSQLColumns> m_aOrderColumns; // the order by columns - ::vos::ORef<OSQLColumns> m_aCreateColumns; // the columns for Create table clause + OSQLStatementType m_eStatementType; + ::rtl::Reference<OSQLColumns> m_aSelectColumns; // all columns from the Select clause + ::rtl::Reference<OSQLColumns> m_aParameters; // all parameters + ::rtl::Reference<OSQLColumns> m_aGroupColumns; // the group by columns + ::rtl::Reference<OSQLColumns> m_aOrderColumns; // the order by columns + ::rtl::Reference<OSQLColumns> m_aCreateColumns; // the columns for Create table clause ::std::auto_ptr< OSQLParseTreeIteratorImpl > m_pImpl; void traverseParameter(const OSQLParseNode* _pParseNode,const OSQLParseNode* _pColumnRef,const ::rtl::OUString& _aColumnName,const ::rtl::OUString& _aTableRange, const ::rtl::OUString& _rColumnAlias); - // F"ugt eine Tabelle in die Map ein + // inserts a table into the map void traverseOneTableName( OSQLTables& _rTables,const OSQLParseNode * pTableName, const ::rtl::OUString & rTableRange ); void traverseORCriteria(OSQLParseNode * pSearchCondition); void traverseANDCriteria(OSQLParseNode * pSearchCondition); @@ -121,13 +122,12 @@ namespace connectivity const ::rtl::OUString & rColumnName, const ::rtl::OUString & rTableRange, bool _bLookInSubTables ); protected: - void setSelectColumnName(::vos::ORef<OSQLColumns>& _rColumns,const ::rtl::OUString & rColumnName,const ::rtl::OUString & rColumnAlias, const ::rtl::OUString & rTableRange,sal_Bool bFkt=sal_False,sal_Int32 _nType = com::sun::star::sdbc::DataType::VARCHAR,sal_Bool bAggFkt=sal_False); - void appendColumns(::vos::ORef<OSQLColumns>& _rColumns,const ::rtl::OUString& _rTableAlias,const OSQLTable& _rTable); - // Weitere Member-Variable, die in den "set"-Funktionen zur - // Verfuegung stehen sollen, koennen in der abgeleiteten Klasse - // definiert werden und z. B. in deren Konstruktor initialisiert - // bzw. nach Benutzung der "traverse"-Routinen mit Hilfe weiterer - // Funktionen abgefragt werden. + void setSelectColumnName(::rtl::Reference<OSQLColumns>& _rColumns,const ::rtl::OUString & rColumnName,const ::rtl::OUString & rColumnAlias, const ::rtl::OUString & rTableRange,sal_Bool bFkt=sal_False,sal_Int32 _nType = com::sun::star::sdbc::DataType::VARCHAR,sal_Bool bAggFkt=sal_False); + void appendColumns(::rtl::Reference<OSQLColumns>& _rColumns,const ::rtl::OUString& _rTableAlias,const OSQLTable& _rTable); + // Other member variables that should be available in the "set" functions + // can be defined in the derived class. They can be initialized + // in its constructor and, after the "traverse" routines have been used, + // they can be queried using other functions. private: @@ -153,13 +153,13 @@ namespace connectivity void dispose(); bool isCaseSensitive() const; - // Der zu analysierende/zu traversierende Parse Tree: - // bei "Ubergabe von NULL wird der aktuelle Parsetree gel"oscht und der Fehlerstatus gecleared + // The parse tree to be analysed/traversed: + // If NULL is passed, the current parse tree will be deleted and the error status cleared. void setParseTree(const OSQLParseNode * pNewParseTree); // void setParser(const OSQLParser* _pParser) { m_pParser = _pParser; } const OSQLParseNode * getParseTree() const { return m_pParseTree; }; - // Teilbaueme bei einem select statement + // subtrees in case of a select statement const OSQLParseNode* getWhereTree() const; const OSQLParseNode* getOrderTree() const; const OSQLParseNode* getGroupByTree() const; @@ -170,14 +170,14 @@ namespace connectivity const OSQLParseNode* getSimpleGroupByTree() const; const OSQLParseNode* getSimpleHavingTree() const; - /** returns the errors which occured during parsing. + /** returns the errors which occurred during parsing. The returned object contains a chain (via SQLException::NextException) of SQLExceptions. */ inline const ::com::sun::star::sdbc::SQLException& getErrors() const { return m_aErrors; } inline bool hasErrors() const { return m_aErrors.Message.getLength() > 0; } - // Statement-Typ (wird bereits in setParseTree gesetzt): + // statement type (already set in setParseTree): OSQLStatementType getStatementType() const { return m_eStatementType; } /** traverses the complete statement tree, and fills all our data with @@ -211,14 +211,14 @@ namespace connectivity */ void traverseSome( sal_uInt32 _nIncludeMask ); - // Die TableRangeMap enth"alt alle Tabellen unter dem zugeh"origen Rangenamen der zuerst gefunden wird + // The TableRangeMap contains all tables associated with the range name found first. const OSQLTables& getTables() const; - ::vos::ORef<OSQLColumns> getSelectColumns() const { return m_aSelectColumns;} - ::vos::ORef<OSQLColumns> getGroupColumns() const { return m_aGroupColumns;} - ::vos::ORef<OSQLColumns> getOrderColumns() const { return m_aOrderColumns;} - ::vos::ORef<OSQLColumns> getParameters() const { return m_aParameters; } - ::vos::ORef<OSQLColumns> getCreateColumns() const { return m_aCreateColumns;} + ::rtl::Reference<OSQLColumns> getSelectColumns() const { return m_aSelectColumns;} + ::rtl::Reference<OSQLColumns> getGroupColumns() const { return m_aGroupColumns;} + ::rtl::Reference<OSQLColumns> getOrderColumns() const { return m_aOrderColumns;} + ::rtl::Reference<OSQLColumns> getParameters() const { return m_aParameters; } + ::rtl::Reference<OSQLColumns> getCreateColumns() const { return m_aCreateColumns;} /** return the columname and the table range @param _pColumnRef @@ -273,8 +273,7 @@ namespace connectivity ::rtl::OUString &_rColumnName, ::rtl::OUString& _rTableRange); - // Ermittelt fuer eine Funktion, Spalten den zugehoeren TableRange, - // wenn nicht eindeutig, dann leer + // empty if ambiguous sal_Bool getColumnTableRange(const OSQLParseNode* pNode, ::rtl::OUString &rTableRange) const; // return true when the tableNode is a rule like catalog_name, schema_name or table_name @@ -337,12 +336,12 @@ namespace connectivity /** appends an SQLException corresponding to the given error code to our error collection @param _eError - the code of the error which occured + the code of the error which occurred @param _pReplaceToken1 - if not <NULL/>, the first occurance of '#' in the error message will be replaced + if not <NULL/>, the first occurrence of '#' in the error message will be replaced with the given token @param _pReplaceToken2 - if not <NULL/>, and if _rReplaceToken1 is not <NULL/>, the second occurance of '#' + if not <NULL/>, and if _rReplaceToken1 is not <NULL/>, the second occurrence of '#' in the error message will be replaced with _rReplaceToken2 */ void impl_appendError( IParseContext::ErrorCode _eError, @@ -364,3 +363,4 @@ namespace connectivity #endif // _CONNECTIVITY_PARSE_SQLITERATOR_HXX_ +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |