Examples of tokyocabinet.BDBCUR.val()

tokyocabinet.BDBCUR.val()
Get the value of the record where the cursor is. @return If successful, it is the value, else, it is `null'. 'null' is returned when thecursor is at invalid position.

      throw new RuntimeException("Key should exist but failed to jump to it's location");
    
    if(!Arrays.equals(cursor.key(),key.getBytes()))
      throw new TException("key mismatch "+key+" vs "+cursor.key2());
  
    byte[] value = cursor.val();
    
    //delete
    if(!cursor.out())
      throw new TException(bdb.errmsg());

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    if(!Arrays.equals(cursor.key(),key.getBytes()))
      return new byte[]{};
  
    
    //save value
    byte[] value = cursor.val();
      
    
    //delete
    if(!cursor.out())
      throw new TException(bdb.errmsg());

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    //if position not found
    if(cursor == null)
      return null;
    
    byte[] value = cursor.val();
    
    if(!cursor.out())
      throw new RuntimeException("Unable to remove record");
  
    return value;

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    //if position not found
    if(cursor == null)
      return null;
    
    byte[] value = cursor.val();
    
  
    return value;
  }

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    int currentPos = 0;
    int distance   = end - start;
    List<byte[]> response = new ArrayList<byte[]>();
    
    while(currentPos <= distance){
      response.add(cursor.val());
      
      if(!cursor.next())
        break;
      
      currentPos++;

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