/* (non-Javadoc)
  * @see eu.stratosphere.pact.runtime.plugable.TypeAccessorsV2#copy(eu.stratosphere.nephele.services.memorymanager.DataInputView, eu.stratosphere.nephele.services.memorymanager.DataOutputView)
  */
 @Override
 public void copy(DataInputViewV2 source, DataOutputViewV2 target) throws IOException {
   for (int i = 0; i < 16; i++) {
     target.writeByte(source.readUnsignedByte());
   }
 }
 /* (non-Javadoc)
  * @see eu.stratosphere.pact.runtime.plugable.TypeAccessorsV2#serialize(java.lang.Object, eu.stratosphere.nephele.services.memorymanager.DataOutputView)
  */
 @Override
 public long serialize(LongPair record, DataOutputViewV2 target) throws IOException {
   target.writeLong(record.getKey());
   target.writeLong(record.getValue());
   return 16;
 }