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1 /**
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2 * Copyright: Copyright (c) 2010 Jacob Carlborg.
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3 * Authors: Jacob Carlborg
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4 * Version: Initial created: Feb 6, 2010
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5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
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6 */
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7 module orange.serialization.archives.Archive;
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8
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9 version (Tango)
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10 import tango.util.Convert;
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11
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12 import orange.serialization.archives.ArchiveException;
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13
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14 interface IArchive
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15 {
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16 void beginArchiving ();
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17 void reset ();
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18 }
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19
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20 abstract class Archive (U) : IArchive
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21 {
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22 alias U[] DataType;
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23
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24 abstract void beginArchiving ();
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25 abstract void beginUnarchiving (DataType data);
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26 abstract DataType data ();
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27 abstract void reset ();
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28
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29 protected DataType toDataType (T) (T value)
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30 {
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31 try
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32 return to!(DataType)(value);
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33
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34 catch (ConversionException e)
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35 throw new ArchiveException(e);
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36 }
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37
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38 protected T fromDataType (T) (DataType value)
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39 {
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40 try
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41 return to!(T)(value);
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42
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43 catch (ConversionException e)
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44 throw new ArchiveException(e);
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45 }
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46 } |
