Examples with ParentMatchStrategy net.geoprism.registry.io.ParentMatchStrategy used on opensource projects

Example 1 with ParentMatchStrategy

use of net.geoprism.registry.io.ParentMatchStrategy in project geoprism-registry by terraframe.

the class BusinessObjectImporter method getGeoObject.

/**
 * Returns the entity as defined by the 'parent' and 'parentType' attributes
 * of the given feature. If an entity is not found then Earth is returned by
 * default. The 'parent' value of the feature must define an entity name or a
 * geo oid. The 'parentType' value of the feature must define the localized
 * display label of the universal.
 *
 * This algorithm resolves parent contexts starting at the top of the
 * hierarchy and traversing downward, resolving hierarchy inheritance as
 * needed. If at any point a location cannot be found, a SmartException will
 * be thrown which varies depending on the ParentMatchStrategy.
 *
 * @param feature
 *          Shapefile feature used to determine the parent
 * @return Parent entity
 */
private ServerGeoObjectIF getGeoObject(FeatureRow feature) {
    List<Location> locations = this.configuration.getLocations();
    ServerGeoObjectIF parent = null;
    JSONArray context = new JSONArray();
    ArrayList<String> parentKeyBuilder = new ArrayList<String>();
    for (Location location : locations) {
        Object label = getParentCode(feature, location);
        if (label != null) {
            String key = parent != null ? parent.getCode() + "-" + label : label.toString();
            parentKeyBuilder.add(label.toString());
            if (this.configuration.isExclusion(GeoObjectImportConfiguration.PARENT_EXCLUSION, key)) {
                throw new IgnoreRowException();
            }
            // Check the parent cache
            String parentChainKey = StringUtils.join(parentKeyBuilder, parentConcatToken);
            if (this.cache.containsKey(parentChainKey)) {
                parent = this.cache.get(parentChainKey);
                JSONObject element = new JSONObject();
                element.put("label", label.toString());
                element.put("type", location.getType().getLabel().getValue());
                context.put(element);
                continue;
            }
            final ParentMatchStrategy ms = location.getMatchStrategy();
            // Search
            ServerGeoObjectQuery query = new ServerGeoObjectService().createQuery(location.getType(), this.configuration.getDate());
            query.setLimit(20);
            if (ms.equals(ParentMatchStrategy.CODE)) {
                query.setRestriction(new ServerCodeRestriction(label.toString()));
            } else if (ms.equals(ParentMatchStrategy.EXTERNAL)) {
                query.setRestriction(new ServerExternalIdRestriction(this.getConfiguration().getExternalSystem(), label.toString()));
            } else if (ms.equals(ParentMatchStrategy.DHIS2_PATH)) {
                String path = label.toString();
                String dhis2Parent;
                try {
                    if (path.startsWith("/")) {
                        path = path.substring(1);
                    }
                    String[] pathArr = path.split("/");
                    dhis2Parent = pathArr[pathArr.length - 2];
                } catch (Throwable t) {
                    InvalidDhis2PathException ex = new InvalidDhis2PathException(t);
                    ex.setDhis2Path(path);
                    throw ex;
                }
                query.setRestriction(new ServerExternalIdRestriction(this.getConfiguration().getExternalSystem(), dhis2Parent));
            } else {
                query.setRestriction(new ServerSynonymRestriction(label.toString(), this.configuration.getDate(), parent, location.getHierarchy()));
            }
            List<ServerGeoObjectIF> results = query.getResults();
            if (results != null && results.size() > 0) {
                ServerGeoObjectIF result = null;
                // into the query SQL.
                for (ServerGeoObjectIF loop : results) {
                    if (result != null && !result.getCode().equals(loop.getCode())) {
                        AmbiguousParentException ex = new AmbiguousParentException();
                        ex.setParentLabel(label.toString());
                        ex.setContext(context.toString());
                        throw ex;
                    }
                    result = loop;
                }
                parent = result;
                JSONObject element = new JSONObject();
                element.put("label", label.toString());
                element.put("type", location.getType().getLabel().getValue());
                context.put(element);
                this.cache.put(parentChainKey, parent);
            } else {
                if (ms.equals(ParentMatchStrategy.CODE)) {
                    final ParentCodeException ex = new ParentCodeException();
                    ex.setParentCode(label.toString());
                    ex.setParentType(location.getType().getLabel().getValue());
                    ex.setContext(context.toString());
                    throw ex;
                } else if (ms.equals(ParentMatchStrategy.EXTERNAL)) {
                    final ExternalParentReferenceException ex = new ExternalParentReferenceException();
                    ex.setExternalId(label.toString());
                    ex.setParentType(location.getType().getLabel().getValue());
                    ex.setContext(context.toString());
                    throw ex;
                } else {
                    String parentCode = (parent == null) ? null : parent.getCode();
                    ParentReferenceProblem prp = new ParentReferenceProblem(location.getType().getCode(), label.toString(), parentCode, context.toString());
                    prp.addAffectedRowNumber(this.progressListener.getWorkProgress() + 1);
                    prp.setHistoryId(this.configuration.historyId);
                    this.progressListener.addReferenceProblem(prp);
                }
                return null;
            }
        }
    }
    return parent;
}

Example 2 with ParentMatchStrategy

use of net.geoprism.registry.io.ParentMatchStrategy in project geoprism-registry by terraframe.

the class GeoObjectImporter method getParent.

/**
 * Returns the entity as defined by the 'parent' and 'parentType' attributes
 * of the given feature. If an entity is not found then Earth is returned by
 * default. The 'parent' value of the feature must define an entity name or a
 * geo oid. The 'parentType' value of the feature must define the localized
 * display label of the universal.
 *
 * This algorithm resolves parent contexts starting at the top of the
 * hierarchy and traversing downward, resolving hierarchy inheritance as
 * needed. If at any point a location cannot be found, a SmartException will
 * be thrown which varies depending on the ParentMatchStrategy.
 *
 * @param feature
 *          Shapefile feature used to determine the parent
 * @return Parent entity
 */
private ServerGeoObjectIF getParent(FeatureRow feature) {
    List<Location> locations = this.configuration.getLocations();
    ServerGeoObjectIF parent = null;
    JSONArray context = new JSONArray();
    ArrayList<String> parentKeyBuilder = new ArrayList<String>();
    for (Location location : locations) {
        Object label = getParentCode(feature, location);
        if (label != null) {
            String key = parent != null ? parent.getCode() + "-" + label : label.toString();
            parentKeyBuilder.add(label.toString());
            if (this.configuration.isExclusion(GeoObjectImportConfiguration.PARENT_EXCLUSION, key)) {
                throw new IgnoreRowException();
            }
            // Check the parent cache
            String parentChainKey = StringUtils.join(parentKeyBuilder, parentConcatToken);
            if (this.parentCache.containsKey(parentChainKey)) {
                parent = this.parentCache.get(parentChainKey);
                JSONObject element = new JSONObject();
                element.put("label", label.toString());
                element.put("type", location.getType().getLabel().getValue());
                context.put(element);
                continue;
            }
            final ParentMatchStrategy ms = location.getMatchStrategy();
            // Search
            ServerGeoObjectQuery query = this.service.createQuery(location.getType(), this.configuration.getStartDate());
            query.setLimit(20);
            if (ms.equals(ParentMatchStrategy.CODE)) {
                query.setRestriction(new ServerCodeRestriction(label.toString()));
            } else if (ms.equals(ParentMatchStrategy.EXTERNAL)) {
                query.setRestriction(new ServerExternalIdRestriction(this.getConfiguration().getExternalSystem(), label.toString()));
            } else if (ms.equals(ParentMatchStrategy.DHIS2_PATH)) {
                String path = label.toString();
                String dhis2Parent;
                try {
                    if (path.startsWith("/")) {
                        path = path.substring(1);
                    }
                    String[] pathArr = path.split("/");
                    dhis2Parent = pathArr[pathArr.length - 2];
                } catch (Throwable t) {
                    InvalidDhis2PathException ex = new InvalidDhis2PathException(t);
                    ex.setDhis2Path(path);
                    throw ex;
                }
                query.setRestriction(new ServerExternalIdRestriction(this.getConfiguration().getExternalSystem(), dhis2Parent));
            } else {
                query.setRestriction(new ServerSynonymRestriction(label.toString(), this.configuration.getStartDate(), parent, location.getHierarchy()));
            }
            List<ServerGeoObjectIF> results = query.getResults();
            if (results != null && results.size() > 0) {
                ServerGeoObjectIF result = null;
                // into the query SQL.
                for (ServerGeoObjectIF loop : results) {
                    if (result != null && !result.getCode().equals(loop.getCode())) {
                        AmbiguousParentException ex = new AmbiguousParentException();
                        ex.setParentLabel(label.toString());
                        ex.setContext(context.toString());
                        throw ex;
                    }
                    result = loop;
                }
                parent = result;
                JSONObject element = new JSONObject();
                element.put("label", label.toString());
                element.put("type", location.getType().getLabel().getValue());
                context.put(element);
                this.parentCache.put(parentChainKey, parent);
            } else {
                if (context.length() == 0) {
                    GeoObject root = this.configuration.getRoot();
                    if (root != null) {
                        JSONObject element = new JSONObject();
                        element.put("label", root.getLocalizedDisplayLabel());
                        element.put("type", root.getType().getLabel().getValue());
                        context.put(element);
                    }
                }
                if (ms.equals(ParentMatchStrategy.CODE)) {
                    final ParentCodeException ex = new ParentCodeException();
                    ex.setParentCode(label.toString());
                    ex.setParentType(location.getType().getLabel().getValue());
                    ex.setContext(context.toString());
                    throw ex;
                } else if (ms.equals(ParentMatchStrategy.EXTERNAL)) {
                    final ExternalParentReferenceException ex = new ExternalParentReferenceException();
                    ex.setExternalId(label.toString());
                    ex.setParentType(location.getType().getLabel().getValue());
                    ex.setContext(context.toString());
                    throw ex;
                } else {
                    String parentCode = (parent == null) ? null : parent.getCode();
                    ParentReferenceProblem prp = new ParentReferenceProblem(location.getType().getCode(), label.toString(), parentCode, context.toString());
                    prp.addAffectedRowNumber(this.progressListener.getWorkProgress() + 1);
                    prp.setHistoryId(this.configuration.historyId);
                    this.progressListener.addReferenceProblem(prp);
                }
                return null;
            }
        }
    }
    return parent;
}

Example 3 with ParentMatchStrategy

use of net.geoprism.registry.io.ParentMatchStrategy in project geoprism-registry by terraframe.

the class BusinessObjectImportConfiguration method fromJSON.

@Request
public BusinessObjectImportConfiguration fromJSON(String json, boolean includeCoordinates) {
    super.fromJSON(json);
    SimpleDateFormat format = new SimpleDateFormat(BusinessObjectImportConfiguration.DATE_FORMAT);
    format.setTimeZone(GeoRegistryUtil.SYSTEM_TIMEZONE);
    JSONObject config = new JSONObject(json);
    JSONObject type = config.getJSONObject(TYPE);
    JSONArray locations = config.has(LOCATIONS) ? config.getJSONArray(LOCATIONS) : new JSONArray();
    JSONArray attributes = type.getJSONArray(GeoObjectType.JSON_ATTRIBUTES);
    String code = type.getString(GeoObjectType.JSON_CODE);
    BusinessType businessType = BusinessType.getByCode(code);
    this.setType(businessType);
    try {
        if (config.has(BusinessObjectImportConfiguration.DATE)) {
            this.setDate(format.parse(config.getString(BusinessObjectImportConfiguration.DATE)));
        }
    } catch (ParseException e) {
        throw new ProgrammingErrorException(e);
    }
    if (config.has(HIERARCHY)) {
        String hCode = config.getString(HIERARCHY);
        if (hCode.length() > 0) {
            ServerHierarchyType hierarchyType = ServerHierarchyType.get(hCode);
            this.setHierarchy(hierarchyType);
        }
    }
    if (config.has(EXCLUSIONS)) {
        JSONArray exclusions = config.getJSONArray(EXCLUSIONS);
        for (int i = 0; i < exclusions.length(); i++) {
            JSONObject exclusion = exclusions.getJSONObject(i);
            String attributeName = exclusion.getString(AttributeType.JSON_CODE);
            String value = exclusion.getString(VALUE);
            this.addExclusion(attributeName, value);
        }
    }
    for (int i = 0; i < attributes.length(); i++) {
        JSONObject attribute = attributes.getJSONObject(i);
        if (attribute.has(TARGET)) {
            String attributeName = attribute.getString(AttributeType.JSON_CODE);
            // In the case of a spreadsheet, this ends up being the column header
            String target = attribute.getString(TARGET);
            if (attribute.has("locale")) {
                String locale = attribute.getString("locale");
                if (this.getFunction(attributeName) == null) {
                    this.setFunction(attributeName, new LocalizedValueFunction());
                }
                LocalizedValueFunction function = (LocalizedValueFunction) this.getFunction(attributeName);
                function.add(locale, new BasicColumnFunction(target));
            } else {
                this.setFunction(attributeName, new BasicColumnFunction(target));
            }
        }
    }
    for (int i = 0; i < locations.length(); i++) {
        JSONObject location = locations.getJSONObject(i);
        if (location.has(TARGET) && location.getString(TARGET).length() > 0 && location.has(MATCH_STRATEGY) && location.getString(MATCH_STRATEGY).length() > 0) {
            String pCode = location.getString(AttributeType.JSON_CODE);
            ServerGeoObjectType pType = ServerGeoObjectType.get(pCode);
            String target = location.getString(TARGET);
            ParentMatchStrategy matchStrategy = ParentMatchStrategy.valueOf(location.getString(MATCH_STRATEGY));
            // coming in with use BasicColumnFunctions
            if (location.has("type") && location.getString("type").equals(ConstantShapefileFunction.class.getName())) {
                this.addLocation(new Location(pType, this.hierarchy, new ConstantShapefileFunction(target), matchStrategy));
            } else {
                this.addLocation(new Location(pType, this.hierarchy, new BasicColumnFunction(target), matchStrategy));
            }
        }
    }
    return this;
}