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81 lines
2 KiB
C
81 lines
2 KiB
C
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/*
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Copyright 2007 - 2008 MySQL AB, 2008 - 2009 Sun Microsystems, Inc. All rights reserved.
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The MySQL Connector/C++ is licensed under the terms of the GPL
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<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most
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MySQL Connectors. There are special exceptions to the terms and
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conditions of the GPL as it is applied to this software, see the
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FLOSS License Exception
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<http://www.mysql.com/about/legal/licensing/foss-exception.html>.
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*/
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#ifndef _SQL_RESULTSET_METADATA_H_
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#define _SQL_RESULTSET_METADATA_H_
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#include <string>
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#include "datatype.h"
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namespace sql
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{
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class ResultSetMetaData
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{
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public:
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enum
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{
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columnNoNulls,
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columnNullable,
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columnNullableUnknown
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};
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virtual std::string getCatalogName(unsigned int column) = 0;
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virtual unsigned int getColumnCount() = 0;
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virtual unsigned int getColumnDisplaySize(unsigned int column) = 0;
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virtual std::string getColumnLabel(unsigned int column) = 0;
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virtual std::string getColumnName(unsigned int column) = 0;
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virtual int getColumnType(unsigned int column) = 0;
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virtual std::string getColumnTypeName(unsigned int column) = 0;
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virtual unsigned int getPrecision(unsigned int column) = 0;
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virtual unsigned int getScale(unsigned int column) = 0;
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virtual std::string getSchemaName(unsigned int column) = 0;
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virtual std::string getTableName(unsigned int column) = 0;
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virtual bool isAutoIncrement(unsigned int column) = 0;
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virtual bool isCaseSensitive(unsigned int column) = 0;
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virtual bool isCurrency(unsigned int column) = 0;
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virtual bool isDefinitelyWritable(unsigned int column) = 0;
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virtual int isNullable(unsigned int column) = 0;
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virtual bool isReadOnly(unsigned int column) = 0;
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virtual bool isSearchable(unsigned int column) = 0;
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virtual bool isSigned(unsigned int column) = 0;
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virtual bool isWritable(unsigned int column) = 0;
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virtual bool isZerofill(unsigned int column) = 0;
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protected:
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virtual ~ResultSetMetaData() {}
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};
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} /* namespace sql */
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#endif /* _SQL_RESULTSET_METADATA_H_ */
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