/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


package com.sun.star.report.pentaho;

import com.sun.star.report.ReportAddIn;
import com.sun.star.report.ReportExpression;
import com.sun.star.report.ReportExpressionMetaData;
import com.sun.star.report.pentaho.expressions.SumExpression;

/**
 * This class is a dummy implementation. Ignore it for now, we may extend this
 * one later.
 */
public class PentahoReportAddIn implements ReportAddIn
{

    public PentahoReportAddIn()
    {
    }

    public ReportExpression createExpression(final int expression)
    {
        return (expression == 0) ? new SumExpression() : null;
    }

    public int getExpressionCount()
    {
        return 1;
    }

    public ReportExpressionMetaData getMetaData(final int expression)
    {
        // todo implement me
        return null;
    }
}