/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* 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 .
*/
#pragma once
#include "objectnamecheck.hxx"
#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/sdb/tools/XConnectionTools.hpp>
#include <memory>
namespace dbaui
{
// HierarchicalNameCheck
/** class implementing the IObjectNameCheck interface, and checking given object names
against a hierarchical name container
*/
class HierarchicalNameCheck :public IObjectNameCheck
{
private :
css::uno::Reference< css::container::XHierarchicalNameAccess > mxHierarchicalNames;
OUString msRelativeRoot;
public :
/** constructs a HierarchicalNameCheck instance
@ param _ rxNames
the hierarchical container of named objects , against which given names should be
checked
@ param _ rRelativeRoot
the root in the hierarchy against which given names should be checked
@ throws css : : lang : : IllegalArgumentException
if the given container is < NULL / >
*/
HierarchicalNameCheck(
const css::uno::Reference< css::container::XHierarchicalNameAccess >& _rxNames,
const OUString& _rRelativeRoot
);
virtual ~HierarchicalNameCheck() override;
HierarchicalNameCheck(const HierarchicalNameCheck&) = delete ;
const HierarchicalNameCheck& operator =(const HierarchicalNameCheck&) = delete ;
// IObjectNameCheck overridables
virtual bool isNameValid(
const OUString& _rObjectName,
::dbtools::SQLExceptionInfo& _out_rErrorToDisplay
) const override;
};
// DynamicTableOrQueryNameCheck
/** class implementing the IObjectNameCheck interface, and checking a given name
for being valid as either a query or a table name .
The class can be parametrized to act as either table name or query name validator .
For databases which support queries in queries , the name check is implicitly extended
to both queries and tables , no matter which category is checked . This prevents , for
such databases , that users can create a query with the name of an existing table ,
or vice versa .
@ seealso dbtools : : DatabaseMetaData : : supportsSubqueriesInFrom
@ seealso css : : sdb : : tools : : XObjectNames : : checkNameForCreate
*/
class DynamicTableOrQueryNameCheck :public IObjectNameCheck
{
private :
sal_Int32 mnCommandType;
css::uno::Reference< css::sdb::tools::XObjectNames > mxObjectNames;
public :
/** constructs a DynamicTableOrQueryNameCheck instance
@ param _ rxSdbLevelConnection
a connection supporting the css . sdb . Connection service , in other word , it
does expose the XTablesSupplier and XQueriesSupplier interfaces .
@ param _ nCommandType
specifies whether table names or query names should be checked . Only valid values
are CommandType : : TABLE and CommandType : : QUERY .
@ throws css : : lang : : IllegalArgumentException
if the given connection is < NULL / > , or the given command type is neither
CommandType : : TABLE nor CommandType : : QUERY .
*/
DynamicTableOrQueryNameCheck(
const css::uno::Reference< css::sdbc::XConnection >& _rxSdbLevelConnection,
sal_Int32 _nCommandType
);
virtual ~DynamicTableOrQueryNameCheck() override;
DynamicTableOrQueryNameCheck(const DynamicTableOrQueryNameCheck&) = delete ;
const DynamicTableOrQueryNameCheck& operator =(const DynamicTableOrQueryNameCheck&) = delete ;
// IObjectNameCheck overridables
virtual bool isNameValid(
const OUString& _rObjectName,
::dbtools::SQLExceptionInfo& _out_rErrorToDisplay
) const override;
};
} // namespace dbaui
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