Examples of org.dspace.content.crosswalk.IngestionCrosswalk.ingest()

Class org.dspace.content.crosswalk.IngestionCrosswalk

Examples of org.dspace.content.crosswalk.IngestionCrosswalk.ingest()

org.dspace.content.crosswalk.IngestionCrosswalk.ingest()
Crosswalk metadata from external XML representation to DSpace internal representations. This version accepts metadata as a List of JDOM XML elements. It interprets the contents of each element and adds the appropriate values to the DSpace Object's internal metadata represenation.
Note that this method may be called several times for the same target Item, if the metadata comes as several lists of elements, so it should not add fixed metadata values on each or they may appear multiples times.
NOTE:
Most XML metadata standards (e.g. MODS) are defined as a "root" element which contains a sequence of "fields" that have the descriptive information. Some metadata containers have a "disembodied" list of fields, rather than the root element, so this ingest method is intended to accept that bare list of fields. However, it must also accept a list containing only the "root" element for the metadata structure (e.g. the "mods:mods" wrapper in a MODS expression) as a member of the list. It can handle this case by calling the single-element version of ingest() on the "root" element.
Some callers of the crosswalk plugin may not be careful about (or capable of) choosing whether the list or element version should be called.
@param context DSpace context. @param dso DSpace Object (Item, Bitstream, etc) to which new metadata gets attached. @param metadata List of XML Elements of metadata @throws CrosswalkInternalException (CrosswalkException) failure of the crosswalk itself. @throws CrosswalkObjectNotSupported (CrosswalkException) Cannot crosswalk into this kind of DSpace object. @throws MetadataValidationException (CrosswalkException) metadata format was not acceptable or missing required elements. @throws IOException I/O failure in services this calls @throws SQLException Database failure in services this calls @throws AuthorizeException current user not authorized for this operation.

          
          Bundle[] allBundles = item.getBundles();
          for (Bundle bundle : allBundles) {
            item.removeBundle(bundle);
          }
          ORExwalk.ingest(ourContext, item, oreREM);
        }
        
        scrubMetadata(item);
      } 
      else

View Full Code Here

          MDxwalk.ingest(ourContext, item, descMD.get(0));
        else
          MDxwalk.ingest(ourContext, item, descMD);
        
        if (harvestRow.getHarvestType() == 3) {
          ORExwalk.ingest(ourContext, item, oreREM);
        }
        
        // see if we can do something about the wonky metadata
        scrubMetadata(item);

View Full Code Here


          Bundle[] allBundles = item.getBundles();
          for (Bundle bundle : allBundles) {
            item.removeBundle(bundle);
          }
          ORExwalk.ingest(ourContext, item, oreREM);
        }


        scrubMetadata(item);
      }
      else

View Full Code Here

            {
                MDxwalk.ingest(ourContext, item, descMD);
            }


        if (harvestRow.getHarvestType() == 3) {
          ORExwalk.ingest(ourContext, item, oreREM);
        }


        // see if we can do something about the wonky metadata
        scrubMetadata(item);

View Full Code Here

                    // (which essentially allow us to customize the ingest process of the crosswalk)
                    AbstractPackagerWrappingCrosswalk wrapper = (AbstractPackagerWrappingCrosswalk) xwalk;
                    wrapper.setPackagingParameters(params);
                }


                xwalk.ingest(context, dso, getMdContentAsXml(xmd,callback));
            }
            // Otherwise, try stream-based crosswalk
            else
            {
                StreamIngestionCrosswalk sxwalk =

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.