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Diffstat (limited to 'reportbuilder/java/com/sun/star/report/ReportExpression.java')
-rw-r--r-- | reportbuilder/java/com/sun/star/report/ReportExpression.java | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/reportbuilder/java/com/sun/star/report/ReportExpression.java b/reportbuilder/java/com/sun/star/report/ReportExpression.java deleted file mode 100644 index 2daa4da..0000000 --- a/reportbuilder/java/com/sun/star/report/ReportExpression.java +++ /dev/null @@ -1,51 +0,0 @@ -/************************************************************************* - * - * 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. - * - ************************************************************************/ -package com.sun.star.report; - -/** - * Expressions are simple computation components. - * - * Expressions are always assumed to be immutable. They are not allowed to - * change their state and it is not guaranteed, in which order they get called. - * If the expression has been called before, the last computed value will be - * available from the datarow. - * - * This construct allows us to write expressions in the form - * "Sum := Sum + Column". - * - * Multiple calls to getValue on the same expression instance must return the - * same value (assuming that the datarow passed in is the same). - */ -public interface ReportExpression -{ - - void setParameters(Object[] parameters); - - Object getParameters(); - - Object getValue(DataRow row); -} |