Revision 41 org.gvsig.sextante/trunk/org.gvsig.sextante.app/org.gvsig.sextante.app.algorithm/org.gvsig.sextante.app.algorithm.base/src/main/java/org/gvsig/sextante/app/algorithm/base/core/GeometryOperation.java
| GeometryOperation.java | ||
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*/ |
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package org.gvsig.sextante.app.algorithm.base.core; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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* @author <a href="mailto:nachobrodin@gmail.com">Nacho Brodin</a> |
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*/ |
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public abstract class GeometryOperation {
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protected DALFeaturePersister persister = null; |
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protected FeatureStore inFeatureStore = null; |
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protected boolean selectedGeom = false; |
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protected int numberOfFeatures = 0; |
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protected DALFeaturePersister persister = null; |
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protected FeatureStore inFeatureStore = null; |
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protected ArrayList<FeatureStore> inFeatureStoreList = null; |
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protected boolean selectedGeom = false; |
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protected int numberOfFeatures = 0; |
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/** |
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* Invokes this operation and returns an EditableFeature |
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FeatureSet featuresSet = null; |
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featuresSet = inFeatStore.getFeatureSet(); |
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setFeatureStore(outFeatStore, attrNames); |
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if(outFeatStore != null) |
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setFeatureStore(outFeatStore, attrNames); |
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DisposableIterator it = null; |
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if(selectedGeom) {
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* If it is true only the selected geometries will be processed |
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* @throws DataException |
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*/ |
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@SuppressWarnings("unchecked")
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public void computesFeatureOperation(FeatureStore inFeatStore, |
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FeatureStore outFeatStore, |
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String[] attrNames, |
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FeatureSet featuresSet = null; |
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featuresSet = inFeatStore.getFeatureSet(); |
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setFeatureStore(outFeatStore, attrNames); |
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if(outFeatStore != null) |
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setFeatureStore(outFeatStore, attrNames); |
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DisposableIterator it = null; |
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if(selectedGeom) {
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} |
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/** |
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* Computes a complete operation over the input list of FeatureStore. The result of this operation |
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* is stored in the output FeatureStore. This method will call once for each geometry. |
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* @param inFeatStoreList |
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* Input FeatureStore list |
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* @param outFeatStore |
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* Output FeatureStore |
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* @param attrNames |
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* List of attributes to build the output feature store |
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* @param selectedGeom |
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* If it is true only the selected geometries will be processed |
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* @throws DataException |
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*/ |
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public void computesGeometryOperationInAList(ArrayList<FeatureStore> inFeatStoreList, |
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FeatureStore outFeatStore, |
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String[] attrNames, |
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boolean selectedGeom, |
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boolean closeOutStore) throws DataException {
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this.inFeatureStoreList = inFeatStoreList; |
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for (int i = 0; i < inFeatStoreList.size(); i++) {
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computesGeometryOperation(inFeatStoreList.get(i), |
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i == 0 ? outFeatStore : null, |
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attrNames, |
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selectedGeom, |
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false); |
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} |
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if(closeOutStore && persister != null) |
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persister.end(); |
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} |
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/** |
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* Ends the edition and closes the FeatureStore |
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* @deprecated |
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*/ |
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