Examples with RemoveTable com.bakdata.conquery.models.messages.namespaces.specific.RemoveTable used on opensource projects

Example 1 with RemoveTable

use of com.bakdata.conquery.models.messages.namespaces.specific.RemoveTable in project conquery by bakdata.

the class AdminDatasetProcessor method deleteTable.

/**
 * Deletes a table if it has no dependents or not forced to do so.
 */
public synchronized List<ConceptId> deleteTable(Table table, boolean force) {
    final Namespace namespace = datasetRegistry.get(table.getDataset().getId());
    final List<Concept<?>> dependentConcepts = namespace.getStorage().getAllConcepts().stream().flatMap(c -> c.getConnectors().stream()).filter(con -> con.getTable().equals(table)).map(Connector::getConcept).collect(Collectors.toList());
    if (force || dependentConcepts.isEmpty()) {
        for (Concept<?> concept : dependentConcepts) {
            deleteConcept(concept);
        }
        namespace.getStorage().getAllImports().stream().filter(imp -> imp.getTable().equals(table)).forEach(this::deleteImport);
        namespace.getStorage().removeTable(table.getId());
        namespace.sendToAll(new RemoveTable(table));
    }
    return dependentConcepts.stream().map(Concept::getId).collect(Collectors.toList());
}