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Diffstat (limited to 'offapi/com/sun/star/sdb/tools/XConnectionTools.idl')
| -rw-r--r-- | offapi/com/sun/star/sdb/tools/XConnectionTools.idl | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/offapi/com/sun/star/sdb/tools/XConnectionTools.idl b/offapi/com/sun/star/sdb/tools/XConnectionTools.idl new file mode 100644 index 000000000000..29e47c597e09 --- /dev/null +++ b/offapi/com/sun/star/sdb/tools/XConnectionTools.idl @@ -0,0 +1,146 @@ +/************************************************************************* + * + * 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_tools_XConnectionTools_idl__ +#define __com_sun_star_sdb_tools_XConnectionTools_idl__ + +#ifndef __com_sun_star_uno_XInterface_idl__ +#include <com/sun/star/uno/XInterface.idl> +#endif +#ifndef __com_sun_star_sdbc_SQLException_idl__ +#include <com/sun/star/sdbc/SQLException.idl> +#endif + +module com { module sun { module star { + module container { + interface XNameAccess; + }; + module lang { + interface XComponent; + }; +};};}; +//============================================================================= +module com { module sun { module star { module sdb { + interface XSingleSelectQueryComposer; + module tools { +//============================================================================= + +interface XTableName; +interface XObjectNames; +interface XDataSourceMetaData; + +//----------------------------------------------------------------------------- +/** encapsulates various useful functionality around a + <type scope="com::sun::star::sdb">Connection</type> + + <p>Most of the functionality provided here is meaningful only relative to + a given database connection. For instance, for quoting table names, you need + the meta data instance of the connection. Thus, the entry point for obtaining + a <type>XConnectionTools</type> instance is the + <type scope="com::sun::star::sdb">Connection</type> service.</p> + + <p>Note that nearly all functionality provided by this interface is also + available by other means, it's only provided here for convenience purposes.</p> + + @since OOo 2.0.4 +*/ +interface XConnectionTools +{ + /** creates an instance supporting the <type>XTableName</type> interface, + which can be used to manipulate table names for various purposes. + + <p>The returned object is guanrateed to not be <NULL/>.</p> + */ + XTableName createTableName(); + + /** returns an instance supporting the <type>XObjectNames</type> interface, + which provides access to functionality around table and query names. + + <p>The returned object is guanrateed to not be <NULL/>.</p> + */ + XObjectNames getObjectNames(); + + /** provides access to the application-level data source meta data + */ + XDataSourceMetaData + getDataSourceMetaData(); + + /** get fields for a result set given by a "command descriptor" + + <p>A command descriptor here means: + <ul><li>a SDB-level connection (<type scope="com.sun.star.sdb">Connection</type></li> + <li>a string specifying the name of an object relative to the connection</li> + <li>a <type scope="com.sun.star.sdb">CommandType</type> value specifying the type + of the object</type></li> + </ul> + </p> + + @param commandType + the type of the object + + @param command + the object. This may be a table name, a query name, or an SQL statement, depending on the value + of <arg>_nCommandType</arg> + + @param _rxCollectionOner + If (and only if) <arg>CommandType</arg> is CommandType.COMMAND, the fields collection which is returned + by this function here is a temporary object. It is kept alive by another object, which is to be + created temporarily, too. To ensure that the fields you get are valid as long as you need them, + the owner which controls their life time is transfered to this parameter upon return.<br/> + + Your fields live as long as this component lives.<br/> + + Additionally, you are encouraged to dispose this component as soon as you don't need the fields anymore. + It depends on the connection's implementation if this is necessary, but the is no guarantee, so to + be on the safe side with respect to resource leaks, you should dispose the component. + + @return + the container of the columns (aka fields) of the object + */ + ::com::sun::star::container::XNameAccess getFieldsByCommandDescriptor( [in] long commandType, + [in] string command, + [out] ::com::sun::star::lang::XComponent keepFieldsAlive + ) raises( com::sun::star::sdbc::SQLException ); + + /** get the composer initialized with a command and command type. + @param commandType + the type of the object + + @param command + the object. This may be a table name, a query name, or an SQL statement, depending on the value + of <arg>_nCommandType</arg> + @return + the composer filled with command and command type. + */ + ::com::sun::star::sdb::XSingleSelectQueryComposer getComposer([in] long commandType,[in] string command); +}; + +//============================================================================= +}; }; }; }; }; +//============================================================================= + +#endif |