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annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/StaticWKmsCacheKey.java @ 1745:4ae7df2a74ed

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Fix NPE in WDiff-diagram because no ranges present in masterartifact. flys-artifacts/trunk@3039 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 19 Oct 2011 16:06:01 +0000
parents fb4fb1c67c35
children
rev   line source
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fb4fb1c67c35 Added WKmsFactory.
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1 package de.intevation.flys.artifacts.model;
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2
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3 import java.io.Serializable;
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4
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5 /**
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6 * Caching-Key object for 'static' wst- data.
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7 */
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8 public final class StaticWKmsCacheKey
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9 implements Serializable
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10 {
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11 public static final String CACHE_NAME = "wst-value-table-static";
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12
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13 private int column;
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14 private int wst_id;
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15
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16 public StaticWKmsCacheKey(int column, int wst_id) {
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17 this.wst_id = wst_id;
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18 this.column = column;
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19 }
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20
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21 public int hashCode() {
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22 return (wst_id << 8) | column;
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23 }
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24
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25 public boolean equals(Object other) {
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26 if (!(other instanceof StaticWKmsCacheKey)) {
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27 return false;
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28 }
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29 StaticWKmsCacheKey o = (StaticWKmsCacheKey) other;
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30 return wst_id == o.wst_id && this.column == o.column;
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31 }
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32 }
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33 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org