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Diffstat (limited to 'offapi/com/sun/star/sdb/XSQLQueryComposer.idl')
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1 files changed, 175 insertions, 0 deletions
diff --git a/offapi/com/sun/star/sdb/XSQLQueryComposer.idl b/offapi/com/sun/star/sdb/XSQLQueryComposer.idl new file mode 100644 index 000000000000..bdfd321c2b09 --- /dev/null +++ b/offapi/com/sun/star/sdb/XSQLQueryComposer.idl @@ -0,0 +1,175 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef __com_sun_star_sdb_XSQLQueryComposer_idl__ +#define __com_sun_star_sdb_XSQLQueryComposer_idl__ + +#ifndef __com_sun_star_beans_XPropertySet_idl__ +#include <com/sun/star/beans/XPropertySet.idl> +#endif + +#ifndef __com_sun_star_beans_PropertyValue_idl__ +#include <com/sun/star/beans/PropertyValue.idl> +#endif + +#ifndef __com_sun_star_sdbc_SQLException_idl__ +#include <com/sun/star/sdbc/SQLException.idl> +#endif + +//============================================================================= + + module com { module sun { module star { module sdb { + +//============================================================================= + +/** should be provided by a tool which simplifies the handling with SQL select statements. + + <p> + The interface can be used for composing SELECT statements without knowing the + structure of the used query. + </p> + */ +published interface XSQLQueryComposer: com::sun::star::uno::XInterface +{ + + /** returns the query used for composing. + @returns + the query + */ + string getQuery(); + //------------------------------------------------------------------------- + + /** sets a new query for the composer, which may be expanded by filters + and sort criteria. + @param command + the command to set + @throws com::sun::star::sdbc::SQLException + if a database access error occurs. + */ + void setQuery([in] string command ) + raises (com::sun::star::sdbc::SQLException); + //------------------------------------------------------------------------- + + /** returns the query composed with filters and sort criterias. + @returns + the composed query + */ + string getComposedQuery(); + //------------------------------------------------------------------------- + + /** returns the currently used filter. + + <p> + The filter criteria returned is part of the where condition of the + select command, but it does not contain the where token. + </p> + @returns + the filter + */ + string getFilter(); + //------------------------------------------------------------------------- + + /** returns the currently used filter. + <p> + The filter criteria is split into levels. Each level represents the + OR criterias. Within each level, the filters are provided as an AND criteria + with the name of the column and the filter condition. The filter condition + is of type string. + </p> + @returns + the structured filter + */ + sequence< sequence<com::sun::star::beans::PropertyValue> > + getStructuredFilter(); + //------------------------------------------------------------------------- + + /** returns the currently used sort order. + + + <p> + The order criteria returned is part of the ORDER BY clause of the + select command, but it does not contain the ORDER BY keyword . + </p> + @returns + the order + */ + string getOrder(); + //------------------------------------------------------------------------- + + /** appends a new filter condition by a + <type scope="com::sun::star::sdb">DataColumn</type> + providing the name and the value for the filter. + @param column + the column which is used to create a filter + @throws com::sun::star::sdbc::SQLException + if a database access error occurs. + */ + void appendFilterByColumn([in] com::sun::star::beans::XPropertySet column) + raises (com::sun::star::sdbc::SQLException); + //------------------------------------------------------------------------- + + /** appends an additional part to the sort order criteria of the select + statement. + @param column + the column which is used to create a order part + @param ascending + <TRUE/> when the order should be ascending, otherwise <FALSE/> + @throws com::sun::star::sdbc::SQLException + if a database access error occurs. + */ + void appendOrderByColumn([in] com::sun::star::beans::XPropertySet column, + [in] boolean ascending) + raises (com::sun::star::sdbc::SQLException); + //------------------------------------------------------------------------- + + /** makes it possible to set a filter condition for the query. + @param filter + the filter to set + @throws com::sun::star::sdbc::SQLException + if a database access error occurs. + */ + void setFilter([in] string filter) + raises (com::sun::star::sdbc::SQLException); + //------------------------------------------------------------------------- + + /** makes it possibile to set a sort condition for the query. + @param order + the order part to set + @throws com::sun::star::sdbc::SQLException + if a database access error occurs. + */ + void setOrder([in] string order) + raises (com::sun::star::sdbc::SQLException); +}; + +//============================================================================= + +}; }; }; }; + +/*============================================================================= + +=============================================================================*/ +#endif |