Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/transition/TransitionBase.java @ 58:f31343d80d53
Artifact.advance initial implementiert
gnv-artifacts/trunk@40 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Tue, 08 Sep 2009 14:07:59 +0000 |
| parents | f01592cd6419 |
| children | 2c5d8f5bced1 |
comparison
equal
deleted
inserted
replaced
| 57:f01592cd6419 | 58:f31343d80d53 |
|---|---|
| 14 import org.w3c.dom.Node; | 14 import org.w3c.dom.Node; |
| 15 import org.w3c.dom.NodeList; | 15 import org.w3c.dom.NodeList; |
| 16 | 16 |
| 17 import de.intevation.artifactdatabase.Config; | 17 import de.intevation.artifactdatabase.Config; |
| 18 import de.intevation.gnv.artifacts.GNVArtifactBase; | 18 import de.intevation.gnv.artifacts.GNVArtifactBase; |
| 19 import de.intevation.gnv.geobackend.base.Result; | |
| 20 import de.intevation.gnv.geobackend.base.query.QueryExecutor; | |
| 21 import de.intevation.gnv.geobackend.base.query.QueryExecutorFactory; | |
| 22 import de.intevation.gnv.geobackend.base.query.exception.QueryException; | |
| 19 import de.intevation.gnv.transition.exception.TransitionException; | 23 import de.intevation.gnv.transition.exception.TransitionException; |
| 20 | 24 |
| 21 /** | 25 /** |
| 22 * @author Tim Englich <tim.englich@intevation.de> | 26 * @author Tim Englich <tim.englich@intevation.de> |
| 23 * | 27 * |
| 42 | 46 |
| 43 private Map<String,InputValue> inputValues = null; | 47 private Map<String,InputValue> inputValues = null; |
| 44 | 48 |
| 45 private Transition parent = null; | 49 private Transition parent = null; |
| 46 | 50 |
| 47 private Collection<InputData> inputData = null; | 51 private Map<String,InputData> inputData = null; |
| 52 | |
| 53 private Collection<Object> descibeData = null; | |
| 48 /** | 54 /** |
| 49 * Constructor | 55 * Constructor |
| 50 */ | 56 */ |
| 51 public TransitionBase() { | 57 public TransitionBase() { |
| 52 super(); | 58 super(); |
| 138 while(it.hasNext()){ | 144 while(it.hasNext()){ |
| 139 InputData tmpItem = it.next(); | 145 InputData tmpItem = it.next(); |
| 140 InputValue inputValue = this.inputValues.get(tmpItem.getName()); | 146 InputValue inputValue = this.inputValues.get(tmpItem.getName()); |
| 141 if (inputValue != null){ | 147 if (inputValue != null){ |
| 142 if (this.inputData == null){ | 148 if (this.inputData == null){ |
| 143 this.inputData = new ArrayList<InputData>(inputData.size()); | 149 this.inputData = new HashMap<String,InputData>(inputData.size()); |
| 144 // TODO validate Value; | 150 // TODO validate Value; und Valueconcatenieren |
| 145 this.inputData.add(tmpItem); | 151 this.inputData.put(tmpItem.getName(),tmpItem); |
| 146 } | 152 } |
| 147 | 153 |
| 148 }else{ | 154 }else{ |
| 149 String errMsg = "No Inputvalue given for Inputdata "+ tmpItem.getName(); | 155 String errMsg = "No Inputvalue given for Inputdata "+ tmpItem.getName(); |
| 150 log.warn(errMsg+ "Value will be ignored"); | 156 log.warn(errMsg+ "Value will be ignored"); |
| 155 }else{ | 161 }else{ |
| 156 log.warn("No Inputdata given"); | 162 log.warn("No Inputdata given"); |
| 157 } | 163 } |
| 158 | 164 |
| 159 } | 165 } |
| 160 | 166 |
| 167 /** | |
| 168 * @see de.intevation.gnv.transition.Transition#isTransitionReachable(java.lang.String) | |
| 169 */ | |
| 170 public boolean isTransitionReachable(String transitionID) { | |
| 171 log.debug("TransitionBase.isTransitionReachable"); | |
| 172 boolean returnValue = false; | |
| 173 Iterator<String> transitions = reachableTransitions.iterator(); | |
| 174 while (transitions.hasNext()){ | |
| 175 if(transitions.next().equals(transitionID)){ | |
| 176 log.debug("Transition "+transitionID+" wird unterstützt."); | |
| 177 returnValue = true; | |
| 178 break; | |
| 179 } | |
| 180 } | |
| 181 return returnValue; | |
| 182 } | |
| 183 | |
| 184 /** | |
| 185 * @see de.intevation.gnv.transition.Transition#advance() | |
| 186 */ | |
| 187 public void advance() throws TransitionException { | |
| 188 log.debug("TransitionBase.advance"); | |
| 189 try { | |
| 190 String[] filterValues = new String[this.inputValueNames.size()]; | |
| 191 Iterator<String> it = this.inputValueNames.iterator(); | |
| 192 int i = 0; | |
| 193 while (it.hasNext()){ | |
| 194 filterValues[i++] = this.inputData.get(it.next()).getValue(); | |
| 195 } | |
| 196 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance().getQueryExecutor(); | |
| 197 Collection<Result> result = queryExecutor.executeQuery(this.queryID, filterValues); | |
| 198 if (this.descibeData == null){ | |
| 199 this.descibeData = new ArrayList<Object>(); | |
| 200 } | |
| 201 this.descibeData.add(result); | |
| 202 } catch (QueryException e) { | |
| 203 log.error(e,e); | |
| 204 throw new TransitionException(e); | |
| 205 } | |
| 206 } | |
| 207 | |
| 208 /** | |
| 209 * @see de.intevation.gnv.transition.Transition#getDescibeData() | |
| 210 */ | |
| 211 public Collection<Object> getDescibeData() { | |
| 212 return this.descibeData; | |
| 213 } | |
| 214 | |
| 215 /** | |
| 216 * @see de.intevation.gnv.transition.Transition#setDescibeData(java.util.Collection) | |
| 217 */ | |
| 218 public void setDescibeData(Collection<Object> descibeData) { | |
| 219 this.descibeData = descibeData; | |
| 220 | |
| 221 } | |
| 161 } | 222 } |