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 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * $RCSfile: PentahoFormulaContext.java,v $
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package com.sun.star.report.pentaho;

import org.pentaho.reporting.libraries.formula.ContextEvaluationException;
import org.pentaho.reporting.libraries.formula.FormulaContext;
import org.pentaho.reporting.libraries.formula.LocalizationContext;
import org.pentaho.reporting.libraries.formula.function.FunctionRegistry;
import org.pentaho.reporting.libraries.formula.operators.OperatorFactory;
import org.pentaho.reporting.libraries.formula.typing.Type;
import org.pentaho.reporting.libraries.formula.typing.TypeRegistry;
import org.pentaho.reporting.libraries.base.config.Configuration;

/**
 *
 * @author Ocke Janssen
 */
public class PentahoFormulaContext implements FormulaContext
{
    final private FormulaContext backend;
    final private Configuration config;

    public PentahoFormulaContext(final FormulaContext backend, final Configuration _config)
    {
        this.backend = backend;
        config = _config;
    }

    public LocalizationContext getLocalizationContext()
    {
        return backend.getLocalizationContext();
    }

    public Configuration getConfiguration()
    {
        return config;
    }

    public FunctionRegistry getFunctionRegistry()
    {
        return backend.getFunctionRegistry();
    }

    public TypeRegistry getTypeRegistry()
    {
        return backend.getTypeRegistry();
    }

    public OperatorFactory getOperatorFactory()
    {
        return backend.getOperatorFactory();
    }

    public Type resolveReferenceType(final Object name) throws ContextEvaluationException
    {
        return backend.resolveReferenceType(name);
    }

    public Object resolveReference(final Object name) throws ContextEvaluationException
    {
        if (name == null)
        {
            throw new NullPointerException();
        }
        return backend.resolveReference(name);
    }

    public boolean isReferenceDirty(final Object name) throws ContextEvaluationException
    {
        return backend.isReferenceDirty(name);
    }
}