a4d7cfbe82
2004/10/14 10:56:20 sb 1.2.22.2: #i33217# Changed @since tags for C++/Java docu from OOo to UDK. 2004/09/28 14:44:50 sb 1.2.22.1: #i33217# Fixed @since tags.
103 lines
3.8 KiB
Java
103 lines
3.8 KiB
Java
/*************************************************************************
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*
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* $RCSfile: IQueryInterface.java,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: pjunck $ $Date: 2004-11-03 08:53:08 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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package com.sun.star.uno;
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/**
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* This is the delegator interface for Java objects implementing interfaces of
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* an underlying UNO object.
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*
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* <p>Calls are delegated through the <code>UnoRuntime</code> to this
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* interface. Implement this interface in case you want to customize the
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* behaviour of <code>UnoRuntime.queryInterface</code>.</p>
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*
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* @see com.sun.star.uno.UnoRuntime
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*/
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public interface IQueryInterface {
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/**
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* Returns the unique object identifier (OID) of the underlying UNO object.
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*
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* @return the OID of the underlying object
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*/
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String getOid();
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/**
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* Returns an object implementing the requested interface type.
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*
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* @param type the requested UNO interface type; must be a <code>Type</code>
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* object representing a UNO interface type
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* @return a reference to the requested UNO interface type if available,
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* otherwise <code>null</code>
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* @see com.sun.star.uno.UnoRuntime
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*/
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Object queryInterface(Type type);
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/**
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* Tests if the given reference represents a facet of the underlying UNO
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* object.
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*
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* @param object a reference to any Java object representing (a facet of) a
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* UNO object; may be <code>null</code>
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* @return <code>true</code> if and only if <code>object</code> is not
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* <code>null</code> and represents the same UNO object as this object
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*/
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boolean isSame(Object object);
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}
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