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comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java @ 1704:e8627d1e2db6

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Cosmetics, docs. flys-artifacts/trunk@2948 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 12 Oct 2011 10:59:12 +0000
parents 94732906b094
children f643ea084213
comparison
equal deleted inserted replaced
1703:71d369ab789d 1704:e8627d1e2db6
57 * 57 *
58 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 58 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
59 */ 59 */
60 public abstract class FLYSArtifact extends DefaultArtifact { 60 public abstract class FLYSArtifact extends DefaultArtifact {
61 61
62 /** The logger that is used in this artifact.*/ 62 /** The logger that is used in this artifact. */
63 private static Logger logger = Logger.getLogger(FLYSArtifact.class); 63 private static Logger logger = Logger.getLogger(FLYSArtifact.class);
64 64
65 65
66 public static final String COMPUTING_CACHE = "computed.values"; 66 public static final String COMPUTING_CACHE = "computed.values";
67 67
68 /** The XPath that points to the input data elements of the FEED document.*/ 68 /** The XPath that points to the input data elements of the FEED document. */
69 public static final String XPATH_FEED_INPUT = 69 public static final String XPATH_FEED_INPUT =
70 "/art:action/art:data/art:input"; 70 "/art:action/art:data/art:input";
71 71
72 /** The XPath that points to the name of the target state of ADVANCE.*/ 72 /** The XPath that points to the name of the target state of ADVANCE. */
73 public static final String XPATH_ADVANCE_TARGET = 73 public static final String XPATH_ADVANCE_TARGET =
74 "/art:action/art:target/@art:name"; 74 "/art:action/art:target/@art:name";
75 75
76 public static final String XPATH_MODEL_ARTIFACT = 76 public static final String XPATH_MODEL_ARTIFACT =
77 "/art:action/art:template/@uuid"; 77 "/art:action/art:template/@uuid";
78 78
79 public static final String XPATH_FILTER = 79 public static final String XPATH_FILTER =
80 "/art:action/art:filter/art:out"; 80 "/art:action/art:filter/art:out";
81 81
82 /** The constant string that shows that an operation was successful.*/ 82 /** The constant string that shows that an operation was successful. */
83 public static final String OPERATION_SUCCESSFUL = "SUCCESS"; 83 public static final String OPERATION_SUCCESSFUL = "SUCCESS";
84 84
85 /** The constant string that shows that an operation failed.*/ 85 /** The constant string that shows that an operation failed. */
86 public static final String OPERATION_FAILED = "FAILURE"; 86 public static final String OPERATION_FAILED = "FAILURE";
87 87
88 88
89 /** The identifier of the current state. */ 89 /** The identifier of the current state. */
90 protected String currentStateId; 90 protected String currentStateId;
91 91
92 /** The identifiers of previous states on a stack.*/ 92 /** The identifiers of previous states on a stack. */
93 protected List<String> previousStateIds; 93 protected List<String> previousStateIds;
94 94
95 /** The name of the artifact.*/ 95 /** The name of the artifact. */
96 protected String name; 96 protected String name;
97 97
98 /** The data that have been inserted into this artifact.*/ 98 /** The data that have been inserted into this artifact. */
99 protected Map<String, StateData> data; 99 protected Map<String, StateData> data;
100 100
101 /** The list of facets supported by this artifact.*/ 101 /** The list of facets supported by this artifact. */
102 protected Map<String, List<Facet>> facets; 102 protected Map<String, List<Facet>> facets;
103 103
104 /** out -&gt; facets */ 104 /**
105 * Used to generates "view" on the facets (hides facets not matching the
106 * filter in output of collection); out -&gt; facets.
107 */
105 protected Map<String, List<Facet>> filterFacets; 108 protected Map<String, List<Facet>> filterFacets;
106 109
107 110
108 /** 111 /**
109 * The default constructor that creates an empty FLYSArtifact. 112 * The default constructor that creates an empty FLYSArtifact.
234 data = flys.cloneData(); 237 data = flys.cloneData();
235 facets = flys.cloneFacets(); 238 facets = flys.cloneFacets();
236 // Do not clone filter facets! 239 // Do not clone filter facets!
237 } 240 }
238 241
242
243 /**
244 * Builds filter facets from document.
245 * @see filterFacets
246 */
239 protected Map<String, List<Facet>> buildFilterFacets(Document document) { 247 protected Map<String, List<Facet>> buildFilterFacets(Document document) {
240 248
241 NodeList nodes = (NodeList)XMLUtils.xpath( 249 NodeList nodes = (NodeList)XMLUtils.xpath(
242 document, 250 document,
243 XPATH_FILTER, 251 XPATH_FILTER,
661 * Return List. 669 * Return List.
662 */ 670 */
663 protected List<Output> filterOutputs(List<Output> outs) { 671 protected List<Output> filterOutputs(List<Output> outs) {
664 672
665 if (filterFacets == null || filterFacets.isEmpty()) { 673 if (filterFacets == null || filterFacets.isEmpty()) {
674 logger.debug("No filter for Outputs.");
666 return outs; 675 return outs;
667 } 676 }
668 677
669 List<Output> filtered = new ArrayList<Output>(); 678 List<Output> filtered = new ArrayList<Output>();
670 679
823 ) { 832 ) {
824 DefaultState current = (DefaultState) getCurrentState(context); 833 DefaultState current = (DefaultState) getCurrentState(context);
825 return compute(context, hash, current, type, generateFacets); 834 return compute(context, hash, current, type, generateFacets);
826 } 835 }
827 836
837
838 /**
839 * Like compute, but identify State by it id (string).
840 */
828 public Object compute( 841 public Object compute(
829 CallContext context, 842 CallContext context,
830 String hash, 843 String hash,
831 String stateID, 844 String stateID,
832 ComputeType type, 845 ComputeType type,
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