@Override /** * inputData a HashMap of the input data: * * @param inputObservations: the observations * @param inputAuthoritativeData: the polygons * @param bufferSize: the size of the buffer around the polygons results a HashpMap of the * results: * @result result: the input data with the polygon attributes attached, null values for no match * @result qual_result: the matched input only data with polygon attributes attached */ public Map<String, IData> run(Map<String, List<IData>> inputData) throws ExceptionReport { HashMap<String, Object> metadataMap = new HashMap<String, Object>(); ArrayList<SimpleFeature> list = new ArrayList<SimpleFeature>(); List<IData> inputObs = inputData.get("inputObservations"); List<IData> inputAuth = inputData.get("inputAuthoritativeData"); List<IData> inputLit = inputData.get("bufferSize"); IData observations = inputObs.get(0); IData authoritative = inputAuth.get(0); IData buffersize = inputLit.get(0); double doubleB = (Double) buffersize.getPayload(); FeatureCollection obsFC = ((GTVectorDataBinding) observations).getPayload(); FeatureCollection authFC = ((GTVectorDataBinding) authoritative).getPayload(); SimpleFeatureIterator obsIt = (SimpleFeatureIterator) obsFC.features(); SimpleFeatureIterator authIt = (SimpleFeatureIterator) authFC.features(); // setup result feature SimpleFeature obsItFeat = obsIt.next(); SimpleFeature obsItAuth = authIt.next(); Collection<Property> property = obsItFeat.getProperties(); Collection<Property> authProperty = obsItAuth.getProperties(); // setup result type builder SimpleFeatureTypeBuilder resultTypeBuilder = new SimpleFeatureTypeBuilder(); resultTypeBuilder.setName("typeBuilder"); Iterator<Property> pItObs = property.iterator(); Iterator<Property> pItAuth = authProperty.iterator(); metadataMap.put("element", "elementBufferedMetadata"); File metadataFile = createXMLMetadata(metadataMap); while (pItObs.hasNext() == true) { try { Property tempProp = pItObs.next(); PropertyType type = tempProp.getDescriptor().getType(); String name = type.getName().getLocalPart(); Class<String> valueClass = (Class<String>) tempProp.getType().getBinding(); resultTypeBuilder.add(name, valueClass); } catch (Exception e) { LOGGER.error("property error " + e); } } int i = 0; while (pItAuth.hasNext() == true) { try { Property tempProp = pItAuth.next(); PropertyType type = tempProp.getDescriptor().getType(); String name = type.getName().getLocalPart(); Class<String> valueClass = (Class<String>) tempProp.getType().getBinding(); if (i > 3) { resultTypeBuilder.add(name, valueClass); } i++; } catch (Exception e) { LOGGER.error("property error " + e); } } obsIt.close(); authIt.close(); resultTypeBuilder.add("withinBuffer", Integer.class); // set up result feature builder SimpleFeatureType type = resultTypeBuilder.buildFeatureType(); SimpleFeatureBuilder resultFeatureBuilder = new SimpleFeatureBuilder(type); // process data here: SimpleFeatureIterator obsIt2 = (SimpleFeatureIterator) obsFC.features(); int within = 0; FeatureCollection resultFeatureCollection = DefaultFeatureCollections.newCollection(); while (obsIt2.hasNext() == true) { within = 0; SimpleFeature tempObs = obsIt2.next(); Geometry obsGeom = (Geometry) tempObs.getDefaultGeometry(); for (Property obsProperty : tempObs.getProperties()) { String name = obsProperty.getName().getLocalPart(); Object value = obsProperty.getValue(); resultFeatureBuilder.set(name, value); // LOGGER.warn("obs Property set " + name); } double bufferSizeDouble = doubleB; Geometry bufferGeom = obsGeom.buffer(bufferSizeDouble); int j = 0; SimpleFeatureIterator authIt2 = (SimpleFeatureIterator) authFC.features(); while (authIt2.hasNext() == true) { SimpleFeature tempAuth = authIt2.next(); Geometry authGeom = (Geometry) tempAuth.getDefaultGeometry(); if (bufferGeom.intersects(authGeom) == true) { within = 1; j = 0; LOGGER.warn("Intersection = true"); for (Property authProperty1 : tempAuth.getProperties()) { String name = authProperty1.getName().getLocalPart(); Object value = authProperty1.getValue(); // Class valueClass = (Class<String>)authProperty1.getType().getBinding(); // LOGGER.warn("Auth property " + name); if (j > 3) { resultFeatureBuilder.set(name, value); // LOGGER.warn("Auth property set " + name); } j++; } } } resultFeatureBuilder.set("withinBuffer", within); SimpleFeature resultFeature = resultFeatureBuilder.buildFeature(tempObs.getName().toString()); Geometry geom = (Geometry) tempObs.getDefaultGeometry(); resultFeature.setDefaultGeometry(geom); list.add(resultFeature); // resultFeatureCollection.add(resultFeature); // LOGGER.warn("RESULT FEATURE " + resultFeatureCollection.getSchema().toString()); // resultFeatureCollection = obsFC; } ListFeatureCollection listFeatureCollection = new ListFeatureCollection(type, list); LOGGER.warn("Result Feature Size " + listFeatureCollection.size()); // sort HashMap GenericFileData gf = null; try { gf = new GenericFileData(metadataFile, "text/xml"); } catch (IOException e) { LOGGER.error("GenericFileData " + e); } HashMap<String, IData> results = new HashMap<String, IData>(); results.put("result", new GTVectorDataBinding((FeatureCollection) obsFC)); results.put("qual_result", new GTVectorDataBinding((FeatureCollection) listFeatureCollection)); results.put("metadata", new GenericFileDataBinding(gf)); return results; }
@Override /** * @param inputData a HashMap of the input data: inputObservations: the observations * inputAuthoritativeData: the authoritative points inputDistance: the distance threshold * minNumber: the minimum number of named features to pass fieldName: the name of the field * within the observations to match * @result results a HashpMap of the results: result: the input data with the polygon attributes * attached, null values for no match qual_result: the matched input only data with polygon * attributes attached */ public Map<String, IData> run(Map<String, List<IData>> inputData) throws ExceptionReport { List obsList = inputData.get("inputObservations"); List authList = inputData.get("inputAuthoritativeData"); List distList = inputData.get("inputDistance"); List minList = inputData.get("minNumber"); List fieldList = inputData.get("fieldName"); FeatureCollection obsFc = ((GTVectorDataBinding) obsList.get(0)).getPayload(); FeatureCollection authFc = ((GTVectorDataBinding) authList.get(0)).getPayload(); double dist = ((LiteralDoubleBinding) distList.get(0)).getPayload(); int minNum = ((LiteralIntBinding) minList.get(0)).getPayload(); String fieldName = ((LiteralStringBinding) fieldList.get(0)).getPayload(); ArrayList<SimpleFeature> resultFeatures = new ArrayList<SimpleFeature>(); ArrayList<SimpleFeature> returnFeatures = new ArrayList<SimpleFeature>(); SimpleFeatureIterator obsIt = (SimpleFeatureIterator) obsFc.features(); SimpleFeatureIterator authIt = (SimpleFeatureIterator) authFc.features(); SimpleFeatureIterator sfi = (SimpleFeatureIterator) obsFc.features(); SimpleFeatureType fType = null; SimpleFeature tempPropFeature = sfi.next(); CoordinateReferenceSystem inputObsCrs = obsFc.getSchema().getCoordinateReferenceSystem(); Collection<Property> obsProp = tempPropFeature.getProperties(); SimpleFeatureTypeBuilder resultTypeBuilder = new SimpleFeatureTypeBuilder(); resultTypeBuilder.setName("typeBuilder"); resultTypeBuilder.setCRS(inputObsCrs); Iterator<Property> pItObs = obsProp.iterator(); sfi.close(); while (pItObs.hasNext() == true) { try { Property tempProp = pItObs.next(); PropertyType type = tempProp.getDescriptor().getType(); String name = type.getName().getLocalPart(); Class<String> valueClass = (Class<String>) tempProp.getType().getBinding(); resultTypeBuilder.add(name, valueClass); // LOG.warn ("Obs property " + name + " " + valueClass + " " +type.toString()); } catch (Exception e) { LOG.error("property error " + e); } } // add DQ_Field resultTypeBuilder.add("DQ_SA_SimilarF", Double.class); SimpleFeatureType typeF = resultTypeBuilder.buildFeatureType(); // LOG.warn("Get Spatial Accuracy Feature Type " + typeF.toString()); SimpleFeatureBuilder resultFeatureBuilder = new SimpleFeatureBuilder(typeF); obsIt.close(); SimpleFeatureIterator obsIt2 = (SimpleFeatureIterator) obsFc.features(); while (obsIt2.hasNext()) { SimpleFeature tempFeature = obsIt2.next(); fType = tempFeature.getType(); // LOG.warn("fieldName " + fieldName + " featureName " + featureN + " tempFeature Type " + // fType); // LOG.warn("TableFeatureName " + tempFeature.getProperty(fieldName).getValue()); String tempFeatureName = (String) tempFeature.getProperty(fieldName).getValue(); Geometry geom = (Geometry) tempFeature.getDefaultGeometry(); for (Property obsProperty : tempFeature.getProperties()) { String name = obsProperty.getName().toString(); Object value = obsProperty.getValue(); resultFeatureBuilder.set(name, value); } Geometry bufferGeom = geom.buffer(dist); SimpleFeatureIterator authIt2 = (SimpleFeatureIterator) authFc.features(); int count = 0; int within = 0; while (authIt2.hasNext() && count <= minNum) { SimpleFeature tempAuth = authIt2.next(); String featureN = (String) tempAuth.getProperty(fieldName).getValue(); Geometry tempGeom = (Geometry) tempAuth.getDefaultGeometry(); String authProperty = (String) tempAuth.getProperty(fieldName).getValue(); if (tempGeom.within(bufferGeom) && authProperty.equalsIgnoreCase(featureN)) { count++; if (count >= minNum) { within = 1; } } } LOG.warn("HERE " + within); resultFeatureBuilder.set("DQ_SA_SimilarF", within); SimpleFeature result = resultFeatureBuilder.buildFeature(tempFeature.getID()); result.setDefaultGeometry(geom); LOG.warn("HERE " + result); returnFeatures.add(result); if (within == 1) { resultFeatures.add(result); } authIt2.close(); } obsIt2.close(); ListFeatureCollection qualResult = new ListFeatureCollection(fType, resultFeatures); ListFeatureCollection returns = new ListFeatureCollection(fType, returnFeatures); LOG.warn("HERE 2 " + qualResult.size() + " " + returns.size()); Map<String, IData> results = new HashMap<String, IData>(); results.put("qual_result", new GTVectorDataBinding(qualResult)); results.put("result", new GTVectorDataBinding(returns)); return results; }
@Execute /** * inputData a HashMap of the input data: * * @param inputObservations: the observations * @param inputAuthoritativeData: the polygons * @param bufferSize: the size of the buffer in the same units as the input data (degrees for * lat/long) results a HashpMap of the results: * @result result: the input data with the polygon attributes attached, null values for no match * @result qual_result: the matched input only data with polygon attributes attached * @result metadata: an unused output that was supposed to return an XML document for GeoNetwork */ public void runBuffer() { Logger LOGGER = Logger.getLogger(BufferAuthoritativeDataComparison.class); SimpleFeatureIterator obsIt = (SimpleFeatureIterator) obsFC.features(); SimpleFeatureIterator authIt = (SimpleFeatureIterator) authFC.features(); // setup result feature SimpleFeature obsItFeat = obsIt.next(); SimpleFeature obsItAuth = authIt.next(); Collection<Property> property = obsItFeat.getProperties(); Collection<Property> authProperty = obsItAuth.getProperties(); // setup result type builder SimpleFeatureTypeBuilder resultTypeBuilder = new SimpleFeatureTypeBuilder(); resultTypeBuilder.setName("typeBuilder"); Iterator<Property> pItObs = property.iterator(); Iterator<Property> pItAuth = authProperty.iterator(); metadataMap.put("element", "elementBufferedMetadata"); metadataFile = createXMLMetadata(metadataMap); while (pItObs.hasNext() == true) { try { Property tempProp = pItObs.next(); PropertyType type = tempProp.getDescriptor().getType(); String name = type.getName().getLocalPart(); Class<String> valueClass = (Class<String>) tempProp.getType().getBinding(); resultTypeBuilder.add(name, valueClass); } catch (Exception e) { LOGGER.error("property error " + e); } } int i = 0; while (pItAuth.hasNext() == true) { try { Property tempProp = pItAuth.next(); PropertyType type = tempProp.getDescriptor().getType(); String name = type.getName().getLocalPart(); Class<String> valueClass = (Class<String>) tempProp.getType().getBinding(); if (i > 3) { resultTypeBuilder.add(name, valueClass); } i++; } catch (Exception e) { LOGGER.error("property error " + e); } } obsIt.close(); authIt.close(); resultTypeBuilder.add("withinBuffer", Integer.class); // set up result feature builder SimpleFeatureType type = resultTypeBuilder.buildFeatureType(); SimpleFeatureBuilder resultFeatureBuilder = new SimpleFeatureBuilder(type); // process data here: SimpleFeatureIterator obsIt2 = (SimpleFeatureIterator) obsFC.features(); int within = 0; resultFeatureCollection = DefaultFeatureCollections.newCollection(); while (obsIt2.hasNext() == true) { within = 0; SimpleFeature tempObs = obsIt2.next(); Geometry obsGeom = (Geometry) tempObs.getDefaultGeometry(); for (Property obsProperty : tempObs.getProperties()) { String name = obsProperty.getName().getLocalPart(); Object value = obsProperty.getValue(); resultFeatureBuilder.set(name, value); // LOGGER.warn("obs Property set " + name); } double bufferSizeDouble = Double.parseDouble(bufferSize); Geometry bufferGeom = obsGeom.buffer(bufferSizeDouble); int j = 0; SimpleFeatureIterator authIt2 = (SimpleFeatureIterator) authFC.features(); while (authIt2.hasNext() == true) { SimpleFeature tempAuth = authIt2.next(); Geometry authGeom = (Geometry) tempAuth.getDefaultGeometry(); if (bufferGeom.intersects(authGeom) == true) { within = 1; j = 0; LOGGER.warn("Intersection = true"); for (Property authProperty1 : tempAuth.getProperties()) { String name = authProperty1.getName().getLocalPart(); Object value = authProperty1.getValue(); // Class valueClass = (Class<String>)authProperty1.getType().getBinding(); // LOGGER.warn("Auth property " + name); if (j > 3) { resultFeatureBuilder.set(name, value); // LOGGER.warn("Auth property set " + name); } j++; } } } resultFeatureBuilder.set("withinBuffer", within); SimpleFeature resultFeature = resultFeatureBuilder.buildFeature(tempObs.getName().toString()); Geometry geom = (Geometry) tempObs.getDefaultGeometry(); resultFeature.setDefaultGeometry(geom); list.add(resultFeature); // resultFeatureCollection.add(resultFeature); // LOGGER.warn("RESULT FEATURE " + resultFeatureCollection.getSchema().toString()); // resultFeatureCollection = obsFC; } listFeatureCollection = new ListFeatureCollection(type, list); LOGGER.warn("Result Feature Size " + listFeatureCollection.size()); }