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b49ac67225
* remove leftover progen files * remove Data sources and turn headers into forwards * add SQL files #2059 * Data2sql: adjust Travis, AppVeyor & Makefiles (#2069) * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * fix header forwarding * Data2sql: Fixes for complete Travis CI success (#2071) * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Restore DataFormatException * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * Replace Data by SQL * construct RowFilter from RecordSet reference instead of pointer * pass Container ref instead of ptr to Column * elimitate g++ warnings * SQL: remove raw pointers from interfaces #2094; add constness and move ops where appropriate * tidy up Postgres * ODBC fixes
120 lines
2.4 KiB
C++
120 lines
2.4 KiB
C++
//
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// RowFormatter.h
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//
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// Library: Data
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// Package: DataCore
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// Module: SimpleRowFormatter
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//
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// Definition of the RowFormatter class.
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef SQL_SimpleRowFormatter_INCLUDED
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#define SQL_SimpleRowFormatter_INCLUDED
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#include "Poco/SQL/SQL.h"
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#include "Poco/SQL/RowFormatter.h"
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namespace Poco {
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namespace SQL {
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class Poco_SQL_API SimpleRowFormatter: public RowFormatter
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/// A simple row formatting class.
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{
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public:
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static const int DEFAULT_COLUMN_WIDTH = 16;
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static const int DEFAULT_SPACING = 1;
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SimpleRowFormatter(std::streamsize columnWidth = DEFAULT_COLUMN_WIDTH, std::streamsize spacing = DEFAULT_SPACING);
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/// Creates the SimpleRowFormatter and sets the column width to specified value.
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SimpleRowFormatter(const SimpleRowFormatter& other);
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/// Creates the copy of the supplied SimpleRowFormatter.
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SimpleRowFormatter& operator = (const SimpleRowFormatter& row);
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/// Assignment operator.
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~SimpleRowFormatter();
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/// Destroys the SimpleRowFormatter.
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void swap(SimpleRowFormatter& other);
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/// Swaps the row formatter with another one.
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std::string& formatNames(const NameVecPtr pNames, std::string& formattedNames);
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/// Formats the row field names.
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std::string& formatValues(const ValueVec& vals, std::string& formattedValues);
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/// Formats the row values.
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int rowCount() const;
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/// Returns row count.
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void setColumnWidth(std::streamsize width);
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/// Sets the column width.
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std::streamsize getColumnWidth() const;
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/// Returns the column width.
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std::streamsize getSpacing() const;
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/// Returns the spacing.
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private:
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std::streamsize _colWidth;
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std::streamsize _spacing;
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int _rowCount;
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};
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///
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/// inlines
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///
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inline int SimpleRowFormatter::rowCount() const
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{
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return _rowCount;
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}
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inline void SimpleRowFormatter::setColumnWidth(std::streamsize columnWidth)
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{
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_colWidth = columnWidth;
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}
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inline std::streamsize SimpleRowFormatter::getColumnWidth() const
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{
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return _colWidth;
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}
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inline std::streamsize SimpleRowFormatter::getSpacing() const
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{
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return _spacing;
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}
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} } // namespace Poco::SQL
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namespace std
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{
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template<>
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inline void swap<Poco::SQL::SimpleRowFormatter>(Poco::SQL::SimpleRowFormatter& s1,
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Poco::SQL::SimpleRowFormatter& s2)
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/// Full template specialization of std:::swap for SimpleRowFormatter
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{
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s1.swap(s2);
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}
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}
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#endif // Data_SimpleRowFormatter_INCLUDED
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