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Revision 8e996490

Added by Andreas Kohlbecker almost 4 years ago

ref #9134 preventing persistance of volatile modified media

View differences:

cdmlib-remote/src/main/java/eu/etaxonomy/cdm/remote/controller/util/MediaToolbox.java
9 9 
package eu.etaxonomy.cdm.remote.controller.util;
10 10 

  		




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import java.util.ArrayList;


  		




  
  12
  
    
import java.util.HashSet;


  		




  12
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import java.util.List;


  		




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import java.util.Map;


  		




  
  15
  
    
import java.util.Set;


  		




  14
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import org.apache.log4j.Logger;


  		




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import org.springframework.beans.factory.annotation.Autowired;


  		




  ......




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        MediaUriTransformationProcessor mediaTransformationProcessor = new MediaUriTransformationProcessor();


  		




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        mediaTransformationProcessor.addAll(readTransformations());


  		




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  89
  
  
    
        List<MediaRepresentation> newReprs = new ArrayList<>();


  		




  
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        Set<MediaRepresentation> newReprs = new HashSet<>();


  		




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        for (MediaRepresentation repr : media.getRepresentations()) {


  		




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            for (MediaRepresentationPart part : repr.getParts()) {


  		




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                newReprs.addAll(mediaTransformationProcessor.makeNewMediaRepresentationsFor(part));


  		




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            }


  		




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        }


  		




  95
  
  
    
        for(MediaRepresentation r : newReprs) {


  		




  96
  
  
    
            media.addRepresentation(r);


  		




  97
  
  
    
        }


  		




  98
  
  
    

  		




  99
  
  
    
        return MediaUtils.findBestMatchingRepresentation(media, type, size, height, widthOrDuration, mimeTypes,


  		




  100
  
  
    
                missingValStrategy);


  		




  
  97
  
    
        newReprs.addAll(media.getRepresentations());


  		




  
  98
  
    
        return MediaUtils.findBestMatchingRepresentation(newReprs, type, size, height, widthOrDuration, mimeTypes, missingValStrategy);


  		




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    }


  		




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    @Override


  		




  ......




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        for (Media media : mediaRepresentationMap.keySet()) {


  		




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            media.getRepresentations().clear();


  		




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            media.addRepresentation(mediaRepresentationMap.get(media));


  		




  
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            media.setId(0); // prevent from persisting the media entity accidentally


  		




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            filteredMedia.add(media);


  		




  115
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        }


  		




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        return filteredMedia;


  		












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