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Revision 1782

Added by Jing Tao over 20 years ago

If uploading failed, the inline data will be deleted either.

View differences:

src/edu/ucsb/nceas/metacat/EmlSAXHandler.java
98 98 
   private FileWriter inlineDataFileWriter = null;
99 99 
   private String inlineDataFileName = null;
100 100 
   private int inLineDataIndex = 0;
101 
   private Vector inlineFileIDList = new Vector();
101 102
102 103 
   // Constant
103 104 
   private static final String EML ="eml";
......
309 310 
       inlineDataFileName = docidWithoutRev + seperator+revision+seperator +
310 311 
                         inLineDataIndex;
311 312 
       inlineDataFileWriter = createInlineDataFileWriter(inlineDataFileName);
313 
       // put the inline file id into a vector. If upload failed, metacat will
314 
       // delete the inline data file
315 
       inlineFileIDList.add(inlineDataFileName);
316
312 317 
     }
313 318
314 319
......
957 962 
          textBuffer = new StringBuffer(inlineDataFileName);
958 963 
          // write file name into db
959 964 
          endNodeId = writeTextForDBSAXNode(endNodeId, textBuffer, currentNode);
965 
          // reset textbuff
966 
          textBuffer = null;
967 
          textBuffer = new StringBuffer();
960 968 
          return;
961 969 
    }
962 970
......
2185 2193 
    return same;
2186 2194 
  }
2187 2195
2196 
  // if xml file failed to upload, we need to call this method to delete
2197 
  // the inline data already in file system
2198 
  public void deleteInlineFiles()
2199 
  {
2200 
     if (!inlineFileIDList.isEmpty())
2201 
     {
2202 
       for ( int i=0; i<inlineFileIDList.size(); i++)
2203 
       {
2204 
         String fileName = (String) inlineFileIDList.elementAt(i);
2205 
         deleteInlineDataFile(fileName);
2206 
       }
2207 
     }
2208 
  }
2209
2188 2210 
  /* delete the inline data file */
2189 2211 
  private void deleteInlineDataFile(String fileName)
2190 2212 
  {
......
2299 2321 
    }//finally
2300 2322
2301 2323 
  }//writeOnlineDataFileIdIntoRelationTable
2324
2325
2302 2326 
}

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