/**************************************************************
 * 
 * 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.
 * 
 *************************************************************/



#ifndef _CONNECTIVITY_ADABAS_TABLE_HXX_
#define _CONNECTIVITY_ADABAS_TABLE_HXX_

#include "connectivity/sdbcx/VTable.hxx"
#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
#include "adabas/BConnection.hxx"
#include "connectivity/TTableHelper.hxx"

namespace connectivity
{
	namespace adabas
	{
		typedef connectivity::OTableHelper OTable_TYPEDEF;

        ::rtl::OUString getTypeString(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xColProp);

		class OAdabasTable : public OTableHelper
		{
			OAdabasConnection* m_pConnection;
		protected:
			/** creates the column collection for the table
				@param	_rNames
					The column names.
			*/
			virtual sdbcx::OCollection* createColumns(const TStringVector& _rNames);

			/** creates the key collection for the table
				@param	_rNames
					The key names.
			*/
			virtual sdbcx::OCollection* createKeys(const TStringVector& _rNames);

			/** creates the index collection for the table
				@param	_rNames
					The index names.
			*/
			virtual sdbcx::OCollection* createIndexes(const TStringVector& _rNames);

		public:
			OAdabasTable(	sdbcx::OCollection* _pTables,
							OAdabasConnection* _pConnection);
			OAdabasTable(	sdbcx::OCollection* _pTables,
							OAdabasConnection* _pConnection,
					const ::rtl::OUString& _Name,
					const ::rtl::OUString& _Type,
					const ::rtl::OUString& _Description = ::rtl::OUString(),
					const ::rtl::OUString& _SchemaName = ::rtl::OUString(),
					const ::rtl::OUString& _CatalogName = ::rtl::OUString()
				);

			::rtl::OUString getTableName() const { return m_Name; }
			::rtl::OUString getSchema() const { return m_SchemaName; }

			// com::sun::star::lang::XUnoTunnel
            virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException);
            static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId();

			// XAlterTable
            virtual void SAL_CALL alterColumnByName( const ::rtl::OUString& colName, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& descriptor ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::uno::RuntimeException);
			// XNamed
			virtual ::rtl::OUString SAL_CALL getName() throw(::com::sun::star::uno::RuntimeException);
			/**
				returns the ALTER TABLE XXX COLUMN statement
			*/
			::rtl::OUString getAlterTableColumnPart(const ::rtl::OUString& _rsColumnName );

			// starts a sql transaaction
			void beginTransAction();
			// rolls back a sql transaaction
			void rollbackTransAction();
			// ends a sql transaaction
			void endTransAction();
			// some methods to alter table structures
			void alterColumnType(const ::rtl::OUString& _rColName,const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _xDescriptor);
			void alterNotNullValue(sal_Int32 _nNewNullable,const ::rtl::OUString& _rColName);
			void alterDefaultValue(const ::rtl::OUString& _sNewDefault,const ::rtl::OUString& _rColName);
			void dropDefaultValue(const ::rtl::OUString& _sNewDefault);
			void addDefaultValue(const ::rtl::OUString& _sNewDefault,const ::rtl::OUString& _rColName);
		};
	}
}
#endif // _CONNECTIVITY_ADABAS_TABLE_HXX_