Examples with Path org.openforis.idm.path.Path used on opensource projects

Example 6 with Path

use of org.openforis.idm.path.Path in project collect by openforis.

the class DataTableDataExtractor method extractDataInternal.

private void extractDataInternal(DataTable table, Node<?> source, Dataset data) {
    // Extract data from this node
    Row row = extractRow(source);
    data.addRow(row);
    // Extract data from descendants
    for (DataTable childTable : table.getChildTables()) {
        Path path = childTable.getRelativePath();
        List<Node<?>> children = path.evaluate(source);
        for (Node<?> child : children) {
            extractDataInternal(childTable, child, data);
        }
    }
}

Example 7 with Path

use of org.openforis.idm.path.Path in project collect by openforis.

the class RelationalSchemaGenerator method addAncestorKeyColumns.

protected void addAncestorKeyColumns(DataTable table) throws CollectRdbException {
    NodeDefinition nodeDefn = table.getNodeDefinition();
    List<EntityDefinition> ancestors = nodeDefn.getAncestorEntityDefinitionsInReverseOrder();
    for (int levelIdx = 0; levelIdx < ancestors.size(); levelIdx++) {
        EntityDefinition ancestor = ancestors.get(levelIdx);
        List<AttributeDefinition> keyAttrDefns = ancestor.getKeyAttributeDefinitions();
        for (AttributeDefinition keyDefn : keyAttrDefns) {
            FieldDefinition<?> fieldDefn = getKeyAttributeValueFieldDefinition(keyDefn);
            Path fieldRelativePath = createAncestorKeyRelativePath(ancestors.size() - levelIdx, fieldDefn);
            String colName = getAncestorKeyColumnName(keyDefn);
            AncestorKeyColumn col = new AncestorKeyColumn(colName, fieldDefn, fieldRelativePath);
            addColumn(table, col);
        }
    }
}

Example 8 with Path

use of org.openforis.idm.path.Path in project collect by openforis.

the class RelationalSchemaGenerator method createAncestorKeyRelativePath.

protected Path createAncestorKeyRelativePath(int depth, FieldDefinition<?> field) {
    Path result = Path.relative(".");
    for (int i = 0; i < depth; i++) {
        result = result.append(new PathElement(".."));
    }
    NodeDefinition parentDefn = field.getParentDefinition();
    result = result.appendElement(parentDefn.getName());
    result = result.appendElement(field.getName());
    return result;
}