Mercurial > dive4elements > gnv-client
annotate gnv-artifacts/src/main/java/de/intevation/gnv/math/IJKey.java @ 1060:cc4ec127d666
Remove the elements of an outdated state from cache if its endOfLife method is called.
gnv-artifacts/trunk@1143 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Tue, 01 Jun 2010 16:54:21 +0000 |
parents | d766fe2d917a |
children | f953c9a559d8 |
rev | line source |
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431
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 package de.intevation.gnv.math; |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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2 |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
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parents:
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3 import java.io.Serializable; |
422275fc9927
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4 |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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5 /** |
798
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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6 * Tuple (i, j) to model a pair of integers. Useful to store index pairs |
6cff63d0c434
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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7 * in maps. |
780
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Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>'
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8 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a> |
431
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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9 */ |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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10 public class IJKey |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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11 implements Serializable |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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12 { |
798
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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13 /** |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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14 * i component of the tuple. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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15 */ |
431
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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16 public int i; |
798
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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17 /** |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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18 * j component of the tuple. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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19 */ |
431
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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20 public int j; |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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21 |
798
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
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22 /** |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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23 * Default constructor. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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24 */ |
431
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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25 public IJKey() { |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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26 } |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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27 |
798
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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28 /** |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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29 * Constructor to set i and j. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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30 * @param i The i component. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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31 * @param j The j component. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
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32 */ |
431
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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33 public IJKey(int i, int j) { |
422275fc9927
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34 this.i = i; |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
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35 this.j = j; |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
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36 } |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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37 |
798
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
changeset
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38 /** |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
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39 * Orders i and j by their values. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
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40 */ |
437
b624879d2902
Added vectorizer rings callback to generate iso lines.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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41 public void sort() { |
b624879d2902
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42 if (i > j) { |
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43 int t = i; |
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44 i = j; |
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Added vectorizer rings callback to generate iso lines.
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45 j = t; |
b624879d2902
Added vectorizer rings callback to generate iso lines.
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46 } |
b624879d2902
Added vectorizer rings callback to generate iso lines.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
431
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47 } |
b624879d2902
Added vectorizer rings callback to generate iso lines.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
431
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48 |
798
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
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49 /** |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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50 * Hashes i and j into a common value. |
801
d766fe2d917a
More javadoc.
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51 * @return the hash code. |
798
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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52 */ |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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53 @Override |
431
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54 public int hashCode() { |
422275fc9927
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parents:
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55 return (i << 16) | j; |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
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56 } |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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57 |
798
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
changeset
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58 /** |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
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59 * IJKeys are considered equal if the i and j components |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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60 * are equal. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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61 * @param obj The other IJKey |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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62 * @return true if the IJKeys are equal else false. |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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63 */ |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
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64 @Override |
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parents:
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65 public boolean equals(Object obj) { |
798
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parents:
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66 if (!(obj instanceof IJKey)) { |
6cff63d0c434
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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67 return false; |
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
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68 } |
431
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
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69 IJKey other = (IJKey)obj; |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
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70 return i == other.i && j == other.j; |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
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71 } |
422275fc9927
Refactored the XYColumn and Point2d code a bit to be more reusable in 3D.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
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72 } |
798
6cff63d0c434
Fixed vim modeline. Added some Javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
780
diff
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73 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |