Mercurial > dive4elements > river

comparison artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/UINFOArtifact.java @ 9036:c265c9fc915c

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work on u-info/s-info states
author gernotbelger
date Mon, 30 Apr 2018 18:03:02 +0200
parents fb9430250899
children 13b5b515c61f
comparison
equal deleted inserted replaced
9034:8aa7d9eaaa21 9036:c265c9fc915c
8 * documentation coming with Dive4Elements River for details. 8 * documentation coming with Dive4Elements River for details.
9 */ 9 */
10 package org.dive4elements.river.artifacts.uinfo; 10 package org.dive4elements.river.artifacts.uinfo;
11 11
12 import org.apache.commons.lang.StringUtils; 12 import org.apache.commons.lang.StringUtils;
13 import org.dive4elements.artifactdatabase.state.Facet;
14 import org.dive4elements.artifactdatabase.state.FacetActivity; 13 import org.dive4elements.artifactdatabase.state.FacetActivity;
15 import org.dive4elements.artifacts.Artifact;
16 import org.dive4elements.river.artifacts.D4EArtifact; 14 import org.dive4elements.river.artifacts.D4EArtifact;
17 15
18 /** 16 /**
19 * The default SINFO artifact. 17 * The default UINFO artifact.
20 * 18 *
21 * @author Gernot Belger 19 * @author Gernot Belger
22 */ 20 */
23 public class UINFOArtifact extends D4EArtifact { 21 public class UINFOArtifact extends D4EArtifact {
24 22
25 private static final long serialVersionUID = 1L; 23 private static final long serialVersionUID = 1L;
26 24
27 /** Error message that is thrown if no mode has been chosen. */ 25 /** Error message that is thrown if no mode has been chosen. */
28 private static final String ERROR_NO_CALCULATION_MODE = "error_feed_no_calculation_mode"; 26 private static final String ERROR_NO_CALCULATION_MODE = "error_feed_no_calculation_mode";
29 27
30 /** 28 /**
31 * Error message that is thrown if an invalid calculation mode has been chosen. 29 * Error message that is thrown if an invalid calculation mode has been chosen.
32 */ 30 */
33 private static final String ERROR_INVALID_CALCULATION_MODE = "error_feed_invalid_calculation_mode"; 31 private static final String ERROR_INVALID_CALCULATION_MODE = "error_feed_invalid_calculation_mode";
34 32
35 /** The name of the artifact. */ 33 /** The name of the artifact. */
36 private static final String ARTIFACT_NAME = "uinfo"; 34 private static final String ARTIFACT_NAME = "uinfo";
37 35
38 private static final String FIELD_RIVER = "river"; 36 private static final String FIELD_RIVER = "river";
39 37
40 private static final String FIELD_MODE = "calculation_mode"; 38 private static final String FIELD_MODE = "calculation_mode";
41 39
42 static { 40 static {
43 // Active/deactivate facets. 41 // Active/deactivate facets.
44 // BEWARE: we can only define one activity for "sinfo", so we use the artifact 42 // BEWARE: we can only define one activity for "sinfo", so we use the artifact
45 // as place for this 43 // as place for this
46 FacetActivity.Registry.getInstance().register(ARTIFACT_NAME, new FacetActivity() { 44 FacetActivity.Registry.getInstance().register(ARTIFACT_NAME, (artifact, facet, output) -> null);
47 @Override 45 }
48 public Boolean isInitialActive(final Artifact artifact, final Facet facet, final String output) {
49 return null;
50 }
51 });
52 }
53 46
54 /** 47 /**
55 * Default constructor, because it's serializable. 48 * Default constructor, because it's serializable.
56 */ 49 */
57 public UINFOArtifact() { 50 public UINFOArtifact() {
58 } 51 }
59 52
60 /** 53 /**
61 * Returns the name of the concrete artifact. 54 * Returns the name of the concrete artifact.
62 * 55 *
63 * @return the name of the concrete artifact. 56 * @return the name of the concrete artifact.
64 */ 57 */
65 @Override 58 @Override
66 public String getName() { 59 public String getName() {
67 return ARTIFACT_NAME; 60 return ARTIFACT_NAME;
68 } 61 }
69 62
70 public UinfoCalcMode getCalculationMode() { 63 public UinfoCalcMode getCalculationMode() {
71 64
72 final String calc = getDataAsString(FIELD_MODE); 65 final String calc = getDataAsString(FIELD_MODE);
73 if (calc == null) { 66 if (calc == null) {
74 throw new IllegalArgumentException(ERROR_NO_CALCULATION_MODE); 67 throw new IllegalArgumentException(ERROR_NO_CALCULATION_MODE);
75 } 68 }
76 69
77 try { 70 try {
78 return UinfoCalcMode.valueOf(StringUtils.trimToEmpty(calc).toLowerCase()); 71 return UinfoCalcMode.valueOf(StringUtils.trimToEmpty(calc).toLowerCase());
79 } catch (final Exception e) { 72 }
80 throw new IllegalArgumentException(ERROR_INVALID_CALCULATION_MODE, e); 73 catch (final Exception e) {
81 } 74 throw new IllegalArgumentException(ERROR_INVALID_CALCULATION_MODE, e);
82 } 75 }
76 }
83 77
84 public String getRiver() { 78 public String getRiver() {
85 return getDataAsString(FIELD_RIVER); 79 return getDataAsString(FIELD_RIVER);
86 } 80 }
87 } 81 }
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