reportbuilder/java/org/libreoffice/report/pentaho/PentahoFormulaContext.java

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18 package org.libreoffice.report.pentaho;
  19
  20 import org.pentaho.reporting.libraries.base.config.Configuration;
  21 import org.pentaho.reporting.libraries.formula.ContextEvaluationException;
  22 import org.pentaho.reporting.libraries.formula.FormulaContext;
  23 import org.pentaho.reporting.libraries.formula.LocalizationContext;
  24 import org.pentaho.reporting.libraries.formula.function.FunctionRegistry;
  25 import org.pentaho.reporting.libraries.formula.operators.OperatorFactory;
  26 import org.pentaho.reporting.libraries.formula.typing.Type;
  27 import org.pentaho.reporting.libraries.formula.typing.TypeRegistry;
  28
  29 public class PentahoFormulaContext implements FormulaContext
  30 {
  31
  32     final private FormulaContext backend;
  33     final private Configuration config;
  34
  35     public PentahoFormulaContext(final FormulaContext backend, final Configuration _config)
  36     {
  37         this.backend = backend;
  38         config = _config;
  39     }
  40
  41     public LocalizationContext getLocalizationContext()
  42     {
  43         return backend.getLocalizationContext();
  44     }
  45
  46     public Configuration getConfiguration()
  47     {
  48         return config;
  49     }
  50
  51     public FunctionRegistry getFunctionRegistry()
  52     {
  53         return backend.getFunctionRegistry();
  54     }
  55
  56     public TypeRegistry getTypeRegistry()
  57     {
  58         return backend.getTypeRegistry();
  59     }
  60
  61     public OperatorFactory getOperatorFactory()
  62     {
  63         return backend.getOperatorFactory();
  64     }
  65
  66     public Type resolveReferenceType(final Object name) throws ContextEvaluationException
  67     {
  68         return backend.resolveReferenceType(name);
  69     }
  70
  71     public Object resolveReference(final Object name) throws ContextEvaluationException
  72     {
  73         if (name == null)
  74         {
  75             throw new NullPointerException();
  76         }
  77         return backend.resolveReference(name);
  78     }
  79
  80     public boolean isReferenceDirty(final Object name) throws ContextEvaluationException
  81     {
  82         return backend.isReferenceDirty(name);
  83     }
  84 }