/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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
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 */
#ifndef com_sun_star_chart2_data_XDataSource_idl
#define com_sun_star_chart2_data_XDataSource_idl

#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/chart2/data/XLabeledDataSequence.idl>

module com
{
module sun
{
module star
{
module chart2
{
module data
{


/** provides access to sequences of data.  With this interface data
    can only be read from.

    <p>If the data stored consists only of floating point numbers (double
    values), the returned instances should also support the service
    NumericalDataSequence.</p>

    <p>If the data stored consists only of strings, the returned
    instances should also support the service
    TextualDataSequence.</p>
  */
interface XDataSource  : ::com::sun::star::uno::XInterface
// : ::com::sun::star::container::XIndexAccess
{
    /** returns data sequences.

        @return a sequence of objects that support at least the
                service DataSequence.

        <p>If the data stored consist only of floating point numbers
        (double values), the returned instances should also support
        the service NumericalDataSequence.</p>

        <p>If the data stored consist only of strings, the returned
        instances should also support the service
        TextualDataSequence.</p>
     */
    sequence< XLabeledDataSequence >  getDataSequences();
};

} ; // data
} ; // chart2
} ; // com
} ; // sun
} ; // star


#endif

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