/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
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 *************************************************************/



#ifndef SVX_FORM_SDBDATACOLUMN_HXX
#define SVX_FORM_SDBDATACOLUMN_HXX

#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/sdb/XColumn.hpp>
#include <com/sun/star/sdb/XColumnUpdate.hpp>
#include <osl/diagnose.h>

//..............................................................................
namespace svxform
{
//..............................................................................

	//==========================================================================
	//= DataColumn - a class wrapping an object implementing a sdb::DataColumn service
	//==========================================================================
	class DataColumn
	{
		// interfaces needed for sddb::Column
		::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>	m_xPropertySet;
		// interfaces needed for sdb::DataColumn
		::com::sun::star::uno::Reference< ::com::sun::star::sdb::XColumn>			m_xColumn;
		::com::sun::star::uno::Reference< ::com::sun::star::sdb::XColumnUpdate> 	m_xColumnUpdate;

	public:
		DataColumn() { };
		DataColumn(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxIFace);
		// if the object behind _rxIFace doesn't fully support the DataColumn service,
		// (which is checked via the supported interfaces) _all_ members will be set to
		// void !, even if the object has some of the needed interfaces.

		sal_Bool is() const { return m_xColumn.is(); }
		sal_Bool Is() const { return m_xColumn.is(); }
		sal_Bool supportsUpdate() const { return m_xColumnUpdate.is(); }

		DataColumn* operator ->() { return this; }
		operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface> () const{ return m_xColumn.get(); }

		// 'conversions'
		inline const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& getPropertySet() const
		{
			return m_xPropertySet;
		}
		inline const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XColumn>& getColumn() const
		{
			return m_xColumn;
		}
		inline const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XColumnUpdate>& getColumnUpdate() const
		{
			OSL_ENSURE(m_xColumnUpdate.is() , "DataColumn::getColumnUpdate: NULL!");
			return m_xColumnUpdate;
		}

		// das normale queryInterface
		::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& type) throw ( ::com::sun::star::uno::RuntimeException )
		{ return m_xColumn->queryInterface(type); }

		// ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>
		inline ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo> getPropertySetInfo() const throw( ::com::sun::star::uno::RuntimeException );
		inline void setPropertyValue(const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue) throw( ::com::sun::star::beans::UnknownPropertyException,	::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Any getPropertyValue(const ::rtl::OUString& PropertyName) const throw( ::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );
		inline void addPropertyChangeListener(const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener>& xListener) throw( ::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );
		inline void removePropertyChangeListener(const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener>& aListener) throw( ::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );
		inline void addVetoableChangeListener(const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener>& aListener) throw( ::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );
		inline void removeVetoableChangeListener(const ::rtl::OUString& PropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener>& aListener) throw( ::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException );

		// ::com::sun::star::sdb::XColumn
		inline sal_Bool wasNull() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::rtl::OUString getString() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline sal_Bool getBoolean() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline sal_Int8 getByte() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline sal_Int16 getShort() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline sal_Int32 getInt() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline sal_Int64 getLong() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline float getFloat() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline double getDouble() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Sequence< sal_Int8 > getBytes() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::util::Date getDate() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::util::Time getTime() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::util::DateTime  getTimestamp() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream> getBinaryStream() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream> getCharacterStream() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Any getObject(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& typeMap) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRef> getRef() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob> getBlob() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XClob> getClob() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XArray> getArray() throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );

		// XColumnUpdate
		inline void updateNull(void) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateBoolean(sal_Bool x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateByte(sal_Int8 x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateShort(sal_Int16 x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateInt(sal_Int32 x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateLong(sal_Int64 x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateFloat(float x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateDouble(double x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateString(const ::rtl::OUString& x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateBytes(const ::com::sun::star::uno::Sequence< sal_Int8 >& x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateDate(const com::sun::star::util::Date& x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateTime(const ::com::sun::star::util::Time& x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateTimestamp(const ::com::sun::star::util::DateTime& x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateBinaryStream(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream>& x, sal_Int32 length) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateCharacterStream(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream>& x, sal_Int32 length) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateObject(const ::com::sun::star::uno::Any& x) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
		inline void updateNumericObject(const ::com::sun::star::uno::Any& x, sal_Int32 scale) throw( ::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException );
	};

#endif // SVX_FORM_SDBDATACOLUMN_HXX

//..............................................................................
}	// namespace svxform
//..............................................................................