connectivity/source/inc/hsqldb/HTable.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <sal/config.h>
  23
  24 #include <string_view>
  25
  26 #include <connectivity/TTableHelper.hxx>
  27 #include <comphelper/IdPropArrayHelper.hxx>
  28
  29 namespace connectivity::hsqldb
  30     {
  31
  32         class OHSQLTable;
  33         typedef ::comphelper::OIdPropertyArrayUsageHelper< OHSQLTable > OHSQLTable_PROP;
  34         class OHSQLTable :  public OTableHelper
  35                             ,public OHSQLTable_PROP
  36         {
  37             sal_Int32 m_nPrivileges; // we have to set our privileges by our own
  38
  39             /** executes the statement.
  40                 @param  _rStatement
  41                     The statement to execute.
  42                 */
  43             void executeStatement(const OUString& _rStatement );
  44         protected:
  45
  46             /** creates the column collection for the table
  47                 @param  _rNames
  48                     The column names.
  49             */
  50             virtual sdbcx::OCollection* createColumns(const ::std::vector< OUString>& _rNames) override;
  51
  52             /** creates the key collection for the table
  53                 @param  _rNames
  54                     The key names.
  55             */
  56             virtual sdbcx::OCollection* createKeys(const ::std::vector< OUString>& _rNames) override;
  57
  58             /** creates the index collection for the table
  59                 @param  _rNames
  60                     The index names.
  61             */
  62             virtual sdbcx::OCollection* createIndexes(const ::std::vector< OUString>& _rNames) override;
  63
  64             /** used to implement the creation of the array helper which is shared amongst all instances of the class.
  65                 This method needs to be implemented in derived classes.
  66                 <BR>
  67                 The method gets called with s_aMutex acquired.
  68                 @return                         a pointer to the newly created array helper. Must not be NULL.
  69             */
  70             virtual ::cppu::IPropertyArrayHelper* createArrayHelper(sal_Int32 nId) const override;
  71             virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
  72
  73         public:
  74             OHSQLTable( sdbcx::OCollection* _pTables,
  75                             const css::uno::Reference< css::sdbc::XConnection >& _xConnection);
  76             OHSQLTable( sdbcx::OCollection* _pTables,
  77                             const css::uno::Reference< css::sdbc::XConnection >& _xConnection,
  78                             const OUString& Name,
  79                             const OUString& Type,
  80                             const OUString& Description,
  81                             const OUString& SchemaName,
  82                             const OUString& CatalogName,
  83                             sal_Int32 _nPrivileges
  84                 );
  85
  86             // ODescriptor
  87             virtual void construct() override;
  88
  89             virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
  90             //XTypeProvider
  91             virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
  92             // XAlterTable
  93             virtual void SAL_CALL alterColumnByName( const OUString& colName, const css::uno::Reference< css::beans::XPropertySet >& descriptor ) override;
  94
  95             // XRename
  96             virtual void SAL_CALL rename( const OUString& newName ) override;
  97
  98             /**
  99                 returns the ALTER TABLE XXX COLUMN statement
 100             */
 101             OUString getAlterTableColumnPart() const;
 102
 103             // some methods to alter table structures
 104             void alterColumnType(sal_Int32 nNewType,const OUString& _rColName,const css::uno::Reference< css::beans::XPropertySet >& _xDescriptor);
 105             void alterDefaultValue(std::u16string_view _sNewDefault,const OUString& _rColName);
 106             void dropDefaultValue(const OUString& _sNewDefault);
 107
 108         };
 109
 110 }
 111
 112 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */