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Kaydet (Commit) 24f26145 authored tarafından Kai Sommerfeld's avatar Kai Sommerfeld
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#82177# - Added support for additional column data ( case-sensitivity, ... ).

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ucbhelper/inc/ucbhelper/resultsetmetadata.hxx
Dosyayı görüntüle @ 24f26145
......@@ -2,9 +2,9 @@
*
* $RCSfile: resultsetmetadata.hxx,v $
*
* $Revision: 1.1.1.1 $
* $Revision: 1.2 $
*
* last change: $Author: hr $ $Date: 2000-09-18 17:03:37 $
* last change: $Author: kso $ $Date: 2001-01-18 09:02:53 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
......@@ -62,6 +62,8 @@
#ifndef _UCBHELPER_RESULTSETMETADATA_HXX
#define _UCBHELPER_RESULTSETMETADATA_HXX
#include <vector>
#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
#include <com/sun/star/uno/Reference.hxx>
#endif
......@@ -72,6 +74,9 @@
#ifndef _COM_SUN_STAR_LANG_XTYPEPROVIDER_HPP_
#include <com/sun/star/lang/XTypeProvider.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_
#include <com/sun/star/sdbc/ColumnValue.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_XRESULTSETMETADATA_HPP_
#include <com/sun/star/sdbc/XResultSetMetaData.hpp>
#endif
......@@ -94,16 +99,98 @@ namespace ucb
//=========================================================================
/**
* This is a structure that holds additional meta data for one column
* of a resultset. The default values set in the constructor should be a
* good guess for many UCB use cases.
*/
struct ResultSetColumnData
{
/** @see ResultSetMetaData::isAutoIncrement */
sal_Bool isAutoIncrement;
/** @see ResultSetMetaData::isCaseSensitive */
sal_Bool isCaseSensitive;
/** @see ResultSetMetaData::isSearchable */
sal_Bool isSearchable;
/** @see ResultSetMetaData::isCurrency */
sal_Bool isCurrency;
/** @see ResultSetMetaData::isNullable */
sal_Int32 isNullable;
/** @see ResultSetMetaData::isSigned */
sal_Bool isSigned;
/** @see ResultSetMetaData::getColumnDisplaySize */
sal_Int32 columnDisplaySize;
/** @see ResultSetMetaData::getColumnLabel */
::rtl::OUString columnLabel;
/** @see ResultSetMetaData::getSchemaName */
::rtl::OUString schemaName;
/** @see ResultSetMetaData::getPrecision */
sal_Int32 precision;
/** @see ResultSetMetaData::getScale */
sal_Int32 scale;
/** @see ResultSetMetaData::getTableName */
::rtl::OUString tableName;
/** @see ResultSetMetaData::getCatalogName */
::rtl::OUString catalogName;
/** @see ResultSetMetaData::getColumnTypeName */
::rtl::OUString columnTypeName;
/** @see ResultSetMetaData::isReadOnly */
sal_Bool isReadOnly;
/** @see ResultSetMetaData::isWritable */
sal_Bool isWritable;
/** @see ResultSetMetaData::isDefinitelyWritable */
sal_Bool isDefinitelyWritable;
/** @see ResultSetMetaData::getColumnServiceName */
::rtl::OUString columnServiceName;
inline ResultSetColumnData();
};
// Note: Never change the initial values! Implementations using this struct
// may havily depend on the behaviour of the default constructor.
ResultSetColumnData::ResultSetColumnData()
: isAutoIncrement( sal_False ),
isCaseSensitive( sal_False ),
isSearchable( sal_False ),
isCurrency( sal_False ),
isNullable( ::com::sun::star::sdbc::ColumnValue::NULLABLE ),
isSigned( sal_False ),
columnDisplaySize( 16 ),
precision( -1 ),
scale( 0 ),
isReadOnly( sal_True ),
isWritable( sal_False ),
isDefinitelyWritable( sal_False )
{
}
//=========================================================================
struct ResultSetMetaData_Impl;
/**
* This is a simple implementation of the interface XResultSetMetaData.
* Some methods will simply return standard values. Other calculating the
* return values using the property sequence provided to the constructor of
* this class.
* One can derive from this class, if other implementations of any methods
* is needed, but for many cases this implementation should do good guesses
* for many use cases.
* This is an implementation of the interface XResultSetMetaData. It can be
* used to implement the interface
* com::sun::star::sdbc::XResultSetMetaDataSupplier, which is required for
* implementations of service com.sun.star.ucb.ContentResultSet.
*/
class ResultSetMetaData :
public ::cppu::OWeakObject,
......@@ -138,6 +225,26 @@ public:
::com::sun::star::beans::Property >& rProps,
sal_Bool bReadOnly = sal_True );
/**
* Constructor.
*
* @param rxSMgr is a Servive Manager.
* @param rProps is a sequence of properties (partially) describing the
* columns of a resultset.
* @param rColumnData contains additional meta data for the columns of
* a resultset, which override the default values returned by the
* appropriate methods of this class. The length of rColumnData
* must be the same as length of rProps.
* rColumnData[ 0 ] corresponds to data in rProps[ 0 ],
* rColumnData[ 1 ] corresponds to data in rProps[ 1 ], ...
*/
ResultSetMetaData(
const ::com::sun::star::uno::Reference<
::com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
const ::com::sun::star::uno::Sequence<
::com::sun::star::beans::Property >& rProps,
const std::vector< ResultSetColumnData >& rColumnData );
/**
* Destructor.
*/
......@@ -150,7 +257,10 @@ public:
XTYPEPROVIDER_DECL()
// XResultSetMetaData
/**
* Returns the number of columns of the resultset.
*
* @return the length of the property sequence.
*/
virtual sal_Int32 SAL_CALL
......@@ -158,78 +268,102 @@ public:
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Checks whether column is automatically numbered, which makes it
* read-only.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return the value of member m_bReadOnly.
* @return true, if column is automatically numbered.
*/
virtual sal_Bool SAL_CALL
isAutoIncrement( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Checks whether column is case sensitive.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always true.
* @return true, if column is case sensitive.
*/
virtual sal_Bool SAL_CALL
isCaseSensitive( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Checks whether the value stored in column can be used in a
* WHERE clause.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always false.
* @return true, if the column is searchable.
*/
virtual sal_Bool SAL_CALL
isSearchable( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Checks whether column is a cash value.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always false.
* @return true, if the column is a cash value.
*/
virtual sal_Bool SAL_CALL
isCurrency( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Checks whether a NULL can be stored in column.
*
* @see com::sun::star::sdbc::ColumnValue
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always ColumnValue::NULLABLE.
* @return ::com::sun::star::sdbc::ColumnValue::NULLABLE, if a NULL
* can be stored in the column.
*/
virtual sal_Int32 SAL_CALL
isNullable( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Checks whether the value stored in column is a signed number.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always false.
* @return true, if the value stored in column is a signed number.
*/
virtual sal_Bool SAL_CALL
isSigned( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Gets the normal maximum width in characters for column.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always 16.
* @return the normal maximum width in characters for column.
*/
virtual sal_Int32 SAL_CALL
getColumnDisplaySize( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Gets the suggested column title for column, to be used in print-
* outs and displays.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return the name of the property that corresponds to column.
* @return the column label.
*/
virtual ::rtl::OUString SAL_CALL
getColumnLabel( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Gets the name of column.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return the name of the property that corresponds to column.
......@@ -239,36 +373,55 @@ public:
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Gets the schema name for the table from which column of this
* result set was derived.
* Because this feature is not widely supported, the return value
* for many DBMSs will be an empty string.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always an empty string.
* @return the schema name of column or an empty string.
*/
virtual ::rtl::OUString SAL_CALL
getSchemaName( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* For number types, getprecision gets the number of decimal digits
* in column.
* For character types, it gets the maximum length in characters for
* column.
* For binary types, it gets the maximum length in bytes for column.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always -1.
* @return the precision for the column.
*/
virtual sal_Int32 SAL_CALL
getPrecision( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Gets the number of digits to the right of the decimal point for
* values in column.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always 0.
* @return the scale of the column.
*/
virtual sal_Int32 SAL_CALL
getScale( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Gets the name of the table from which column of this result set
* was derived or "" if there is none (for example, for a join).
* Because this feature is not widely supported, the return value
* for many DBMSs will be an empty string.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always an empty string.
* @return the table name for column or an empty string.
*/
virtual ::rtl::OUString SAL_CALL
getTableName( sal_Int32 column )
......@@ -276,14 +429,24 @@ public:
::com::sun::star::uno::RuntimeException );
virtual ::rtl::OUString SAL_CALL
/**
* Gets the catalog name for the table from which column of this
* result set was derived.
* Because this feature is not widely supported, the return value
* for many DBMSs will be an empty string.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always an empty string.
* @return the catalog name for column or an empty string.
*/
getCatalogName( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Gets the JDBC type for the value stored in column. ... The STRUCT
* and DISTINCT type codes are always returned for structured and
* distinct types, regardless of whether the value will be mapped
* according to the standard mapping or be a custom mapping.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return the type of the property that corresponds to column - mapped
......@@ -294,45 +457,62 @@ public:
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Gets the type name used by this particular data source for the
* values stored in column. If the type code for the type of value
* stored in column is STRUCT, DISTINCT or JAVA_OBJECT, this method
* returns a fully-qualified SQL type name.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always an empty string.
* @return the column type name.
*/
virtual ::rtl::OUString SAL_CALL
getColumnTypeName( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Indicates whether a column is definitely not writable.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return the value of member m_bReadOnly.
* @return true, if the column is definetely not writable.
*/
virtual sal_Bool SAL_CALL
isReadOnly( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Indicates whether it is possible for a write on the column to succeed.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return the inverted value of member m_bReadOnly.
* @return true, if it is possible for a write to succeed.
*/
virtual sal_Bool SAL_CALL
isWritable( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Indicates whether a write on the column will definitely succeed.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return the inverted value of member m_bReadOnly.
* @return true, if a write on the column will definetely succeed.
*/
virtual sal_Bool SAL_CALL
isDefinitelyWritable( sal_Int32 column )
throw( ::com::sun::star::sdbc::SQLException,
::com::sun::star::uno::RuntimeException );
/**
* Returns the fully-qualified name of the service whose instances
* are manufactured if the method
* com::sun::star::sdbc::ResultSet::getObject is called to retrieve a
* value from the column.
*
* @param column is the number of the column for that a value shall
* be returned. The first column is 1, the second is 2, ...
* @return always an empty string.
* @return the service name for column or an empty string, if no service
* is applicable.
*/
virtual ::rtl::OUString SAL_CALL
getColumnServiceName( sal_Int32 column )
......
ucbhelper/source/provider/resultsetmetadata.cxx
Dosyayı görüntüle @ 24f26145
......@@ -2,9 +2,9 @@
*
* $RCSfile: resultsetmetadata.cxx,v $
*
* $Revision: 1.1.1.1 $
* $Revision: 1.2 $
*
* last change: $Author: hr $ $Date: 2000-09-18 17:03:37 $
* last change: $Author: kso $ $Date: 2001-01-18 09:03:55 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
......@@ -63,10 +63,12 @@
TODO
**************************************************************************
- Search for @@@ in this file to find out what's to do
*************************************************************************/
#ifndef _VOS_DIAGNOSE_HXX_
#include <vos/diagnose.hxx>
#endif
#ifndef _COM_SUN_STAR_BEANS_PROPERTY_HPP_
#include <com/sun/star/beans/Property.hpp>
#endif
......@@ -79,9 +81,6 @@
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_
#include <com/sun/star/sdbc/ColumnValue.hpp>
#endif
#ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_
#include <com/sun/star/sdbc/DataType.hpp>
#endif
......@@ -126,9 +125,18 @@ namespace ucb
struct ResultSetMetaData_Impl
{
osl::Mutex m_aMutex;
std::vector< ResultSetColumnData > m_aColumnData;
sal_Bool m_bObtainedTypes;
sal_Bool m_bGlobalReadOnlyValue;
ResultSetMetaData_Impl() : m_bObtainedTypes( sal_False ) {}
ResultSetMetaData_Impl( sal_Int32 nSize )
: m_aColumnData( nSize ), m_bObtainedTypes( sal_False ),
m_bGlobalReadOnlyValue( sal_True ) {}
ResultSetMetaData_Impl(
const std::vector< ResultSetColumnData >& rColumnData )
: m_aColumnData( rColumnData ), m_bObtainedTypes( sal_False ),
m_bGlobalReadOnlyValue( sal_False ) {}
};
}
......@@ -145,13 +153,27 @@ ResultSetMetaData::ResultSetMetaData(
const Reference< XMultiServiceFactory >& rxSMgr,
const Sequence< Property >& rProps,
sal_Bool bReadOnly )
: m_pImpl( new ResultSetMetaData_Impl ),
: m_pImpl( new ResultSetMetaData_Impl( rProps.getLength() ) ),
m_xSMgr( rxSMgr ),
m_aProps( rProps ),
m_bReadOnly( bReadOnly )
{
}
//=========================================================================
ResultSetMetaData::ResultSetMetaData(
const Reference< XMultiServiceFactory >& rxSMgr,
const Sequence< Property >& rProps,
const std::vector< ResultSetColumnData >& rColumnData )
: m_pImpl( new ResultSetMetaData_Impl( rColumnData ) ),
m_xSMgr( rxSMgr ),
m_aProps( rProps ),
m_bReadOnly( sal_True )
{
VOS_ENSURE( rColumnData.size() == sal_uInt32( rProps.getLength() ),
"ResultSetMetaData ctor - different array sizes!" );
}
//=========================================================================
// virtual
ResultSetMetaData::~ResultSetMetaData()
......@@ -202,7 +224,10 @@ sal_Bool SAL_CALL ResultSetMetaData::isAutoIncrement( sal_Int32 column )
read-only.
*/
return m_bReadOnly;
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return sal_False;
return m_pImpl->m_aColumnData[ column - 1 ].isAutoIncrement;
}
//=========================================================================
......@@ -210,8 +235,10 @@ sal_Bool SAL_CALL ResultSetMetaData::isAutoIncrement( sal_Int32 column )
sal_Bool SAL_CALL ResultSetMetaData::isCaseSensitive( sal_Int32 column )
throw( SQLException, RuntimeException )
{
// @@@
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return sal_False;
return m_pImpl->m_aColumnData[ column - 1 ].isCaseSensitive;
}
//=========================================================================
......@@ -224,8 +251,10 @@ sal_Bool SAL_CALL ResultSetMetaData::isSearchable( sal_Int32 column )
WHERE clause.
*/
// @@@
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return sal_False;
return m_pImpl->m_aColumnData[ column - 1 ].isSearchable;
}
//=========================================================================
......@@ -237,8 +266,10 @@ sal_Bool SAL_CALL ResultSetMetaData::isCurrency( sal_Int32 column )
Checks whether column is a cash value.
*/
// @@@
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return sal_False;
return m_pImpl->m_aColumnData[ column - 1 ].isCurrency;
}
//=========================================================================
......@@ -251,9 +282,10 @@ sal_Int32 SAL_CALL ResultSetMetaData::isNullable( sal_Int32 column )
Possible values: see com/sun/star/sdbc/ColumnValue.idl
*/
// All columns may contain NULL. Think of result sets containing
// UCB contents of different types...
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return ColumnValue::NULLABLE;
return m_pImpl->m_aColumnData[ column - 1 ].isNullable;
}
//=========================================================================
......@@ -265,8 +297,10 @@ sal_Bool SAL_CALL ResultSetMetaData::isSigned( sal_Int32 column )
Checks whether the value stored in column is a signed number.
*/
// @@@
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return sal_False;
return m_pImpl->m_aColumnData[ column - 1 ].isSigned;
}
//=========================================================================
......@@ -278,8 +312,10 @@ sal_Int32 SAL_CALL ResultSetMetaData::getColumnDisplaySize( sal_Int32 column )
Gets the normal maximum width in characters for column.
*/
// @@@
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return 16;
return m_pImpl->m_aColumnData[ column - 1 ].columnDisplaySize;
}
//=========================================================================
......@@ -295,6 +331,10 @@ OUString SAL_CALL ResultSetMetaData::getColumnLabel( sal_Int32 column )
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return OUString();
OUString aLabel = m_pImpl->m_aColumnData[ column - 1 ].columnLabel;
if ( aLabel.getLength() )
return aLabel;
return m_aProps.getConstArray()[ column - 1 ].Name;
}
......@@ -325,7 +365,10 @@ OUString SAL_CALL ResultSetMetaData::getSchemaName( sal_Int32 column )
for many DBMSs will be an empty string.
*/
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return OUString();
return m_pImpl->m_aColumnData[ column - 1 ].schemaName;
}
//=========================================================================
......@@ -341,8 +384,10 @@ sal_Int32 SAL_CALL ResultSetMetaData::getPrecision( sal_Int32 column )
For binary types, it gets the maximum length in bytes for column.
*/
// @@@
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return -1;
return m_pImpl->m_aColumnData[ column - 1 ].precision;
}
//=========================================================================
......@@ -355,8 +400,10 @@ sal_Int32 SAL_CALL ResultSetMetaData::getScale( sal_Int32 column )
values in column.
*/
// @@@
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return 0;
return m_pImpl->m_aColumnData[ column - 1 ].scale;
}
//=========================================================================
......@@ -371,7 +418,10 @@ OUString SAL_CALL ResultSetMetaData::getTableName( sal_Int32 column )
for many DBMSs will be an empty string.
*/
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return OUString();
return m_pImpl->m_aColumnData[ column - 1 ].tableName;
}
//=========================================================================
......@@ -386,7 +436,10 @@ OUString SAL_CALL ResultSetMetaData::getCatalogName( sal_Int32 column )
for many DBMSs will be an empty string.
*/
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return OUString();
return m_pImpl->m_aColumnData[ column - 1 ].catalogName;
}
//=========================================================================
......@@ -541,8 +594,7 @@ OUString SAL_CALL ResultSetMetaData::getColumnTypeName( sal_Int32 column )
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return OUString();
// @@@ According to DG, the type name may be empty.
return OUString();
return m_pImpl->m_aColumnData[ column - 1 ].columnTypeName;
}
//=========================================================================
......@@ -550,8 +602,15 @@ OUString SAL_CALL ResultSetMetaData::getColumnTypeName( sal_Int32 column )
sal_Bool SAL_CALL ResultSetMetaData::isReadOnly( sal_Int32 column )
throw( SQLException, RuntimeException )
{
// ContentResultSet's are completely read-only.
if ( m_pImpl->m_bGlobalReadOnlyValue )
return m_bReadOnly;
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return sal_True;
// autoincrement==true => readonly
return m_pImpl->m_aColumnData[ column - 1 ].isAutoIncrement ||
m_pImpl->m_aColumnData[ column - 1 ].isReadOnly;
}
//=========================================================================
......@@ -559,8 +618,13 @@ sal_Bool SAL_CALL ResultSetMetaData::isReadOnly( sal_Int32 column )
sal_Bool SAL_CALL ResultSetMetaData::isWritable( sal_Int32 column )
throw( SQLException, RuntimeException )
{
// ContentResultSet's are completely read-only.
if ( m_pImpl->m_bGlobalReadOnlyValue )
return !m_bReadOnly;
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return sal_False;
return m_pImpl->m_aColumnData[ column - 1 ].isWritable;
}
//=========================================================================
......@@ -568,8 +632,13 @@ sal_Bool SAL_CALL ResultSetMetaData::isWritable( sal_Int32 column )
sal_Bool SAL_CALL ResultSetMetaData::isDefinitelyWritable( sal_Int32 column )
throw( SQLException, RuntimeException )
{
// ContentResultSet's are completely read-only.
if ( m_pImpl->m_bGlobalReadOnlyValue )
return !m_bReadOnly;
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return sal_False;
return m_pImpl->m_aColumnData[ column - 1 ].isDefinitelyWritable;
}
//=========================================================================
......@@ -583,6 +652,9 @@ OUString SAL_CALL ResultSetMetaData::getColumnServiceName( sal_Int32 column )
a value from the column.
*/
if ( ( column < 1 ) || ( column > m_aProps.getLength() ) )
return OUString();
return m_pImpl->m_aColumnData[ column - 1 ].columnServiceName;
}
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