Examples of org.dspace.content.Bitstream.update()

org.dspace.content.Bitstream.update()
Update the bitstream metadata. Note that the content of the bitstream cannot be changed - for that you need to create a new bitstream. @throws SQLException @throws AuthorizeException

        bs.setSource(CC_BS_SOURCE);


        bs.setFormat(format);


        // commit everything
        bs.update();
    }


    /**
     * This helper method wraps a String around a byte array returned from the
     * bitstream method further down

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                    bs.setSource(fname);
                    bs.setName(fname);
                }
                packageFiles.add(fname);
                bs.setSource(fname);
                bs.update();
            }
            zip.close();


            if (manifest == null)
                throw new PackageValidationException("No METS Manifest found (filename="+MANIFEST_FILE+").  Package is unacceptable.");

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                        if (newName != null)
                        {
                            String mfileId = mfile.getAttributeValue("ID");
                            Bitstream bs = (Bitstream)fileIdToBitstream.get(mfileId);
                            bs.setName(newName);
                            bs.update();
                        }
                    }
                }
            }

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        // Find the proper format
        BitstreamFormat bf = BitstreamFormat.findByShortDescription(c,
                formatFilter.getFormatString());
        b.setFormat(bf);
        b.update();
        
        //Inherit policies from the source bitstream
        //(first remove any existing policies)
        AuthorizeManager.removeAllPolicies(c, b);
        AuthorizeManager.inheritPolicies(c, source, b);

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            original = myitem.createBundle("ORIGINAL");
            bs = original.createBitstream(pkg);
            pkg.close();
            bs.setName("package.pdf");
            setFormatToMIMEType(context, bs, "application/pdf");
            bs.update();
            log.debug("Created bitstream ID="+String.valueOf(bs.getID())+", parsing...");


            crosswalkPDF(context, myitem, bs.retrieve());


            wi.update();

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            BitstreamFormat bsFormat = BitstreamFormat.findByMIMEType(context, mimeString);
            if (bsFormat == null) {
              bsFormat = FormatIdentifier.guessFormat(context, newBitstream);
            }
            newBitstream.setFormat(bsFormat);
              newBitstream.update();
              
              targetBundle.addBitstream(newBitstream);
            targetBundle.update();
          }
          else {

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      Bitstream OREBitstream = OREBundle.createBitstream(OREStream);
      OREBitstream.setName("ORE.xml");


      BitstreamFormat bf = FormatIdentifier.guessFormat(ourContext, OREBitstream);
      OREBitstream.setFormat(bf);
      OREBitstream.update();
      
      OREBundle.addBitstream(OREBitstream);
      OREBundle.update();
    }

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                        throw new DAVStatusException(DAV.SC_CONFLICT,
                                "Unacceptable value for logo property.");
                    }
                    Bitstream nbs = this.collection.setLogo(bis);
                    nbs.setFormat(bsf);
                    nbs.update();
                }
                else
                {
                    throw new DAVStatusException(DAV.SC_CONFLICT,
                            "No <bitstream> element value found for logo property.");

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                        throw new DAVStatusException(DAV.SC_CONFLICT,
                                "Unacceptable value for logo property.");
                    }
                    Bitstream nbs = this.community.setLogo(bis);
                    nbs.setFormat(bsf);
                    nbs.update();
                }
                else
                {
                    throw new DAVStatusException(DAV.SC_CONFLICT,
                            "No <bitstream> element value found for logo property.");

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      // to do the updates, we need to ignore authorisation in the context
      boolean ignoreAuth = context.ignoreAuthorization();
      context.setIgnoreAuthorization(true);


      bs.update();
      original.update();
      item.update();


      // reset the ignore authorisation
      context.setIgnoreAuthorization(ignoreAuth);

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