diff options
Diffstat (limited to 'reportbuilder/java/com/sun/star/report/function/metadata/AuthorFunction.java')
-rw-r--r-- | reportbuilder/java/com/sun/star/report/function/metadata/AuthorFunction.java | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/function/metadata/AuthorFunction.java b/reportbuilder/java/com/sun/star/report/function/metadata/AuthorFunction.java new file mode 100644 index 000000000000..11eb9e038a60 --- /dev/null +++ b/reportbuilder/java/com/sun/star/report/function/metadata/AuthorFunction.java @@ -0,0 +1,61 @@ +/************************************************************************* + * + * 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.function.metadata; + +import com.sun.star.report.ReportEngineParameterNames; + +import org.pentaho.reporting.libraries.formula.EvaluationException; +import org.pentaho.reporting.libraries.formula.FormulaContext; +import org.pentaho.reporting.libraries.formula.LibFormulaErrorValue; +import org.pentaho.reporting.libraries.formula.function.Function; +import org.pentaho.reporting.libraries.formula.function.ParameterCallback; +import org.pentaho.reporting.libraries.formula.lvalues.TypeValuePair; +import org.pentaho.reporting.libraries.formula.typing.coretypes.TextType; + +/** + * + * @author Ocke Janssen + */ +public class AuthorFunction implements Function +{ + + public String getCanonicalName() + { + return "AUTHOR"; + } + + public TypeValuePair evaluate(final FormulaContext context, final ParameterCallback parameters) + throws EvaluationException + { + if (parameters.getParameterCount() != 0) + { + throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE); + } + + return new TypeValuePair(TextType.TYPE, context.getConfiguration().getConfigProperty(ReportEngineParameterNames.AUTHOR)); + } +} |