1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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8 * "License"); you may not use this file except in compliance
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11 *   http://www.apache.org/licenses/LICENSE-2.0
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21
22
23#ifndef __com_sun_star_form_XDatabaseParameterListener_idl__
24#define __com_sun_star_form_XDatabaseParameterListener_idl__
25
26#ifndef __com_sun_star_lang_XEventListener_idl__
27#include <com/sun/star/lang/XEventListener.idl>
28#endif
29
30#ifndef __com_sun_star_form_DatabaseParameterEvent_idl__
31#include <com/sun/star/form/DatabaseParameterEvent.idl>
32#endif
33
34
35//=============================================================================
36
37 module com {  module sun {  module star {  module form {
38
39//=============================================================================
40
41/** allows to intercept value request for parametrized SQL statements.
42 */
43published interface XDatabaseParameterListener: com::sun::star::lang::XEventListener
44{
45	//-------------------------------------------------------------------------
46
47	/** is invoked when there is a need for parameter values
48
49		@param aEvent
50			the event describing the parameter value request.
51
52		@returns
53			<TRUE/> when the execution of the parametrized statement should continue, <FALSE/> otherwise.
54
55		@see com::sun::star::form::DatabaseParameterEvent
56	 */
57	boolean approveParameter( [in] com::sun::star::form::DatabaseParameterEvent aEvent );
58
59};
60
61//=============================================================================
62
63}; }; }; };
64
65/*=============================================================================
66
67=============================================================================*/
68#endif
69