/*
 *  ====================================================================
 *  The Apache Software License, Version 1.1
 *
 *  Copyright (c) 2000 The Apache Software Foundation.  All rights
 *  reserved.
 *
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 *
 *  1. Redistributions of source code must retain the above copyright
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 *  "This product includes software developed by the
 *  Apache Software Foundation (http://www.apache.org/)."
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 *  if and wherever such third-party acknowledgments normally appear.
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package org.apache.poi.hpsf;

import java.io.*;
import java.util.*;
import org.apache.poi.hpsf.wellknown.*;

/**
 *  <p>
 *
 *  Convenience class representing a DocumentSummary Information stream in a
 *  Microsoft Office document.</p>
 *
 *@author     Rainer Klute (klute@rainer-klute.de)
 *@author     Drew Varner (Drew.Varner closeTo sc.edu)
 *@created    May 10, 2002
 *@see        SummaryInformation
 *@version    $Id: DocumentSummaryInformation.java,v 1.6 2002/05/03 07:29:09
 *      klute Exp $
 *@since      2002-02-09
 */
public class DocumentSummaryInformation extends SpecialPropertySet {

    /**
     *  <p>
     *
     *  Creates a {@link DocumentSummaryInformation} from a given {@link
     *  PropertySet}.</p>
     *
     *@param  ps                                      A property set which
     *      should be created from a document summary information stream.
     *@exception  UnexpectedPropertySetTypeException  Description of the
     *      Exception
     *@throws  UnexpectedPropertySetTypeException     if <var>ps</var> does not
     *      contain a document summary information stream.
     */
    public DocumentSummaryInformation(final PropertySet ps)
             throws UnexpectedPropertySetTypeException {
        super(ps);
        if (!isDocumentSummaryInformation()) {
            throw new UnexpectedPropertySetTypeException
                    ("Not a " + getClass().getName());
        }
    }



    /**
     *  <p>
     *
     *  Returns the stream's category (or <code>null</code>).</p>
     *
     *@return    The category value
     */
    public String getCategory() {
        return (String) getProperty(PropertyIDMap.PID_CATEGORY);
    }



    /**
     *  <p>
     *
     *  Returns the stream's presentation format (or <code>null</code>).</p>
     *
     *@return    The presentationFormat value
     */
    public String getPresentationFormat() {
        return (String) getProperty(PropertyIDMap.PID_PRESFORMAT);
    }



    /**
     *  <p>
     *
     *  Returns the stream's byte count or 0 if the {@link
     *  DocumentSummaryInformation} does not contain a byte count.</p>
     *
     *@return    The byteCount value
     */
    public int getByteCount() {
        return getPropertyIntValue(PropertyIDMap.PID_BYTECOUNT);
    }



    /**
     *  <p>
     *
     *  Returns the stream's line count or 0 if the {@link
     *  DocumentSummaryInformation} does not contain a line count.</p>
     *
     *@return    The lineCount value
     */
    public int getLineCount() {
        return getPropertyIntValue(PropertyIDMap.PID_LINECOUNT);
    }



    /**
     *  <p>
     *
     *  Returns the stream's par count or 0 if the {@link
     *  DocumentSummaryInformation} does not contain a par count.</p>
     *
     *@return    The parCount value
     */
    public int getParCount() {
        return getPropertyIntValue(PropertyIDMap.PID_PARCOUNT);
    }



    /**
     *  <p>
     *
     *  Returns the stream's slide count or 0 if the {@link
     *  DocumentSummaryInformation} does not contain a slide count.</p>
     *
     *@return    The slideCount value
     */
    public int getSlideCount() {
        return getPropertyIntValue(PropertyIDMap.PID_SLIDECOUNT);
    }



    /**
     *  <p>
     *
     *  Returns the stream's note count or 0 if the {@link
     *  DocumentSummaryInformation} does not contain a note count.</p>
     *
     *@return    The noteCount value
     */
    public int getNoteCount() {
        return getPropertyIntValue(PropertyIDMap.PID_NOTECOUNT);
    }



    /**
     *  <p>
     *
     *  Returns the stream's hidden count or 0 if the {@link
     *  DocumentSummaryInformation} does not contain a hidden count.</p>
     *
     *@return    The hiddenCount value
     */
    public int getHiddenCount() {
        return getPropertyIntValue(PropertyIDMap.PID_HIDDENCOUNT);
    }



    /**
     *  <p>
     *
     *  Returns the stream's mmclip count or 0 if the {@link
     *  DocumentSummaryInformation} does not contain a mmclip count.</p>
     *
     *@return    The mMClipCount value
     */
    public int getMMClipCount() {
        return getPropertyIntValue(PropertyIDMap.PID_MMCLIPCOUNT);
    }



    /**
     *  <p>
     *
     *  Returns <code>true</code> when scaling of the thumbnail is desired,
     *  <code>false</code> if cropping is desired.</p>
     *
     *@return    The scale value
     */
    public boolean getScale() {
        return getPropertyBooleanValue(PropertyIDMap.PID_SCALE);
    }



    /**
     *  <p>
     *
     *  Returns the stream's heading pair (or <code>null</code>) <strong>when
     *  this method is implemented. Please note that the return type is likely
     *  to change!</strong>
     *
     *@return    The headingPair value
     */
    public byte[] getHeadingPair() {
        if (true) {
            throw new UnsupportedOperationException("FIXME");
        }
        return (byte[]) getProperty(PropertyIDMap.PID_HEADINGPAIR);
    }



    /**
     *  <p>
     *
     *  Returns the stream's doc parts (or <code>null</code>) <strong>when this
     *  method is implemented. Please note that the return type is likely to
     *  change!</strong>
     *
     *@return    The docparts value
     */
    public byte[] getDocparts() {
        if (true) {
            throw new UnsupportedOperationException("FIXME");
        }
        return (byte[]) getProperty(PropertyIDMap.PID_DOCPARTS);
    }



    /**
     *  <p>
     *
     *  Returns the stream's manager (or <code>null</code>).</p>
     *
     *@return    The manager value
     */
    public String getManager() {
        return (String) getProperty(PropertyIDMap.PID_MANAGER);
    }



    /**
     *  <p>
     *
     *  Returns the stream's company (or <code>null</code>).</p>
     *
     *@return    The company value
     */
    public String getCompany() {
        return (String) getProperty(PropertyIDMap.PID_COMPANY);
    }



    /**
     *  <p>
     *
     *  Returns <code>true</code> if the custom links are hampered by excessive
     *  noise, for all applications.</p> <p>
     *
     *  <strong>FIXME:</strong> Explain this some more! I (Rainer) don't
     *  understand it.</p>
     *
     *@return    The linksDirty value
     */
    public boolean getLinksDirty() {
        return getPropertyBooleanValue(PropertyIDMap.PID_LINKSDIRTY);
    }

}