Examples with Entity org.openforis.idm.model.Entity used on opensource projects

Example 86 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class CSVDataImportProcess method deleteAllParentEntities.

private void deleteAllParentEntities(CollectRecord record) {
    String parentEntitiesPath = getParentEntityDefinition().getPath();
    List<Entity> entitiesToBeDeleted = record.findNodesByPath(parentEntitiesPath);
    for (Entity entity : entitiesToBeDeleted) {
        NodeChangeSet changes = recordUpdater.deleteNode(entity);
        if (nodeChangeBatchProcessor != null) {
            nodeChangeBatchProcessor.add(changes, adminUser.getUsername());
        }
    }
}

Example 87 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class CSVDataImportProcess method getOrCreateParentEntity.

// @SuppressWarnings("unchecked")
// private <T extends Value> void setValueInAttribute(Attribute<?, T> attr, String strVal) {
// T val;
// if ( attr instanceof DateAttribute ) {
// val = (T) Date.parseDate(strVal);
// } else if ( attr instanceof CodeAttribute ) {
// val = (T) new Code(strVal);
// } else if ( attr instanceof CoordinateAttribute ) {
// val = (T) Coordinate.parseCoordinate(strVal);
// } else if ( attr instanceof TextAttribute ) {
// val = (T) new TextValue(strVal);
// } else {
// throw new UnsupportedOperationException("Attribute type not supported: " + attr.getClass().getName());
// }
// attr.setValue(val);
// }
private Entity getOrCreateParentEntity(CollectRecord record, DataLine line) {
    Survey survey = record.getSurvey();
    Schema schema = survey.getSchema();
    EntityDefinition parentEntityDefn = (EntityDefinition) schema.getDefinitionById(parentEntityDefinitionId);
    Entity rootEntity = record.getRootEntity();
    Entity currentParent = rootEntity;
    List<EntityDefinition> ancestorEntityDefns = parentEntityDefn.getAncestorEntityDefinitionsInReverseOrder();
    ancestorEntityDefns.add(parentEntityDefn);
    // skip the root entity
    for (int i = 1; i < ancestorEntityDefns.size(); i++) {
        EntityDefinition ancestorDefn = ancestorEntityDefns.get(i);
        String ancestorName = ancestorDefn.getName();
        EntityIdentifier<?> identifier = line.getAncestorIdentifier(ancestorDefn.getId());
        Entity childEntity;
        if (ancestorDefn.isMultiple()) {
            List<Entity> childEntities = findChildEntities(currentParent, ancestorName, identifier);
            switch(childEntities.size()) {
                case 0:
                    if (settings.isCreateAncestorEntities() || ancestorDefn == parentEntityDefn) {
                        childEntity = createChildEntity(currentParent, ancestorName, identifier, line.getColumnNamesByField(), line.getLineNumber());
                    } else {
                        status.addParsingError(createParentEntitySearchError(record, line, identifier, PARENT_ENTITY_NOT_FOUND_MESSAGE_KEY));
                        return null;
                    }
                    break;
                case 1:
                    childEntity = childEntities.get(0);
                    break;
                default:
                    status.addParsingError(createParentEntitySearchError(record, line, identifier, MULTIPLE_PARENT_ENTITY_FOUND_MESSAGE_KEY));
                    return null;
            }
        } else {
            if (currentParent.getCount(ancestorDefn) == 0) {
                Node<?> newNode = ancestorDefn.createNode();
                currentParent.add(newNode);
            }
            childEntity = (Entity) currentParent.getChild(ancestorDefn);
        }
        currentParent = childEntity;
    }
    return currentParent;
}

Example 88 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class CSVDataImportProcess method findChildEntities.

private List<Entity> findChildEntities(Entity currentParent, String childName, EntityIdentifier<?> identifier) {
    if (identifier instanceof EntityPositionIdentifier) {
        int position = ((EntityPositionIdentifier) identifier).getPosition();
        if (currentParent.getCount(childName) >= position) {
            ArrayList<Entity> result = new ArrayList<Entity>();
            Entity child = (Entity) currentParent.getChild(childName, position - 1);
            result.add(child);
            return result;
        } else {
            return Collections.emptyList();
        }
    } else {
        EntityDefinition parentDefn = currentParent.getDefinition();
        EntityDefinition childDefn = parentDefn.getChildDefinition(childName, EntityDefinition.class);
        Value[] keyValues = ((EntityKeysIdentifier) identifier).getKeyValues();
        return currentParent.findChildEntitiesByKeys(childDefn, keyValues);
    }
}

Example 89 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class CSVDataImportProcess method getOrCreateParentEntity.

private Entity getOrCreateParentEntity(Entity ancestorEntity, AttributeDefinition attrDefn) {
    EntityDefinition ancestorEntityDefn = ancestorEntity.getDefinition();
    List<EntityDefinition> attributeAncestors = attrDefn.getAncestorEntityDefinitionsInReverseOrder();
    int indexOfAncestorEntity = attributeAncestors.indexOf(ancestorEntityDefn);
    if (indexOfAncestorEntity < 0) {
        throw new IllegalArgumentException("AttributeDefinition is not among the ancestor entity descendants");
    } else if (indexOfAncestorEntity == attributeAncestors.size() - 1) {
        return ancestorEntity;
    } else {
        Entity currentParent = ancestorEntity;
        List<EntityDefinition> nearestAncestors = attributeAncestors.subList(indexOfAncestorEntity + 1, attributeAncestors.size());
        for (EntityDefinition ancestor : nearestAncestors) {
            if (currentParent.getCount(ancestor) == 0) {
                Entity newNode = (Entity) ancestor.createNode();
                currentParent.add(newNode);
                currentParent = newNode;
            } else {
                currentParent = (Entity) currentParent.getChild(ancestor);
            }
        }
        return currentParent;
    }
}

Example 90 with Entity

use of org.openforis.idm.model.Entity in project collect by openforis.

the class DescendantNodeFilter method accept.

@Override
public boolean accept(Node<?> node) {
    NodeDefinition nodeDef = node.getDefinition();
    if (!(nodeDef instanceof EntityDefinition) || !descendantAttributeDefinition.isDescendantOf((EntityDefinition) nodeDef)) {
        return false;
    }
    Record record = node.getRecord();
    SurveyContext surveyContext = record.getSurveyContext();
    ExpressionEvaluator expressionEvaluator = surveyContext.getExpressionEvaluator();
    List<Node<?>> attributes = record.findNodesByPath(descendantAttributeDefinition.getPath());
    for (Node<?> attribute : attributes) {
        try {
            Entity parentEntity = attribute.getParent();
            if (parentEntity == node && expressionEvaluator.evaluateBoolean(parentEntity, attribute, descendantAttributeCondition)) {
                return true;
            }
        } catch (InvalidExpressionException e) {
            throw new RuntimeException(e);
        }
    }
    return false;
}