Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/FixAccess.java @ 5308:7712dacc27ab

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Avoid NPE if data list is null.
author Raimund Renkert <rrenkert@intevation.de>
date Thu, 14 Mar 2013 17:16:15 +0100
parents a929d9a9fa1e
children
rev   line source
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21c1d1d25919 FixA: Moved common parameter access to common base class.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1 package de.intevation.flys.artifacts.access;
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2
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3 import de.intevation.artifacts.CallContext;
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4 import de.intevation.flys.artifacts.FLYSArtifact;
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5
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6 import java.util.Arrays;
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7
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8 import org.apache.log4j.Logger;
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9
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a929d9a9fa1e Picky doc and whitespace fixes.
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10 /** Access for Fixation related data. */
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11 public class FixAccess
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12 extends RangeAccess
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13 {
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14 private static Logger log = Logger.getLogger(FixAccess.class);
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15
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16 protected Long start;
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17 protected Long end;
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18
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19 protected Integer qSectorStart;
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20 protected Integer qSectorEnd;
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21
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22 protected int [] events;
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23
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24 protected Boolean preprocessing;
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25
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26 protected String function;
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27
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Raimund Renkert <rrenkert@intevation.de>
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28 public FixAccess(FLYSArtifact artifact, CallContext context) {
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29 super(artifact, context);
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30 }
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31
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32 public Long getStart() {
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33
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34 if (start == null) {
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35 start = getLong("start");
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36 }
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37
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38 if (log.isDebugEnabled()) {
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39 log.debug("start: '" + start + "'");
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40 }
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41
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42 return start;
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43 }
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44
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45 public Long getEnd() {
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46
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47 if (end == null) {
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48 end = getLong("end");
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49 }
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50
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51 if (log.isDebugEnabled()) {
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52 log.debug("end: '" + end + "'");
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53 }
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54
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55 return end;
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56 }
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57
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58 public Integer getQSectorStart() {
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59
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60 if (qSectorStart == null) {
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61 qSectorStart = getInteger("q1");
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62 }
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63
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64 if (log.isDebugEnabled()) {
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65 log.debug("q1: '" + qSectorStart + "'");
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66 }
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67
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68 return qSectorStart;
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69 }
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70
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71 public Integer getQSectorEnd() {
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72
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73 if (qSectorEnd == null) {
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74 qSectorEnd = getInteger("q2");
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75 }
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76
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77 if (log.isDebugEnabled()) {
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78 log.debug("q2: '" + qSectorEnd + "'");
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79 }
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80
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81 return qSectorEnd;
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82 }
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83
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84 public int [] getEvents() {
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85 if (events == null) {
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86 events = getIntArray("events");
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87 }
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88 if (log.isDebugEnabled() && events != null) {
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89 log.debug("events: " + Arrays.toString(events));
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90 }
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91 return events;
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92 }
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93
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94 public Boolean getPreprocessing() {
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95 if (preprocessing == null) {
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96 preprocessing = getBoolean("preprocessing");
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97 }
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98 if (log.isDebugEnabled()) {
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99 log.debug("preprocessing: " + preprocessing);
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100 }
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101 return preprocessing;
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102 }
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103
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104 public String getFunction() {
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105 if (function == null) {
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106 function = getString("function");
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107 }
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108 if (log.isDebugEnabled()) {
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109 log.debug("function: " + function);
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110 }
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111 return function;
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112 }
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113 }
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114 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org