Examples with NessieNamespaceNotFoundException org.projectnessie.error.NessieNamespaceNotFoundException used on opensource projects

Example 1 with NessieNamespaceNotFoundException

use of org.projectnessie.error.NessieNamespaceNotFoundException in project nessie by projectnessie.

the class AbstractRestEntries method checkNamespaces.

private void checkNamespaces(Reference reference, List<String> knownNamespaces, List<ContentKey> knownContentKeys) throws NessieReferenceNotFoundException, NessieNamespaceNotFoundException {
    assertThat(getApi().getMultipleNamespaces().reference(reference).namespace("a").get().getNamespaces()).hasSize(4);
    for (String namespace : knownNamespaces) {
        Namespace ns = Namespace.parse(namespace);
        assertThat(getApi().getNamespace().reference(reference).namespace(ns).get()).isNotNull();
        assertThatThrownBy(() -> getApi().createNamespace().reference(reference).namespace(ns).create()).isInstanceOf(NessieNamespaceAlreadyExistsException.class).hasMessage(String.format("Namespace '%s' already exists", namespace));
        assertThatThrownBy(() -> getApi().deleteNamespace().reference(reference).namespace(ns).delete()).isInstanceOf(NessieNamespaceNotEmptyException.class).hasMessage(String.format("Namespace '%s' is not empty", namespace));
    }
    // unknown in the sense that these are actual tables and not namespaces
    List<String> unknownNamespaces = knownContentKeys.stream().map(ContentKey::toString).collect(Collectors.toList());
    for (String namespace : unknownNamespaces) {
        assertThatThrownBy(() -> getApi().getNamespace().reference(reference).namespace(Namespace.parse(namespace)).get()).isInstanceOf(NessieNamespaceNotFoundException.class).hasMessage(String.format("Namespace '%s' does not exist", namespace));
    }
}

Example 2 with NessieNamespaceNotFoundException

use of org.projectnessie.error.NessieNamespaceNotFoundException in project nessie by projectnessie.

the class NamespaceApiImpl method deleteNamespace.

@Override
public void deleteNamespace(NamespaceParams params) throws NessieReferenceNotFoundException, NessieNamespaceNotEmptyException, NessieNamespaceNotFoundException {
    BranchName branch = branchFromRefName(params.getRefName());
    try {
        Namespace namespace = getNamespace(params, branch);
        Delete delete = Delete.of(ContentKey.of(namespace.getElements()));
        Callable<Void> validator = () -> {
            try (Stream<WithType<Key, Type>> keys = getStore().getKeys(branch)) {
                if (keys.anyMatch(k -> Namespace.of(k.getValue().getElements()).name().startsWith(params.getNamespace().name()) && k.getType() != Type.NAMESPACE)) {
                    throw namespaceNotEmptyException(params);
                }
            }
            return null;
        };
        commit(branch, "delete namespace " + namespace.name(), TreeApiImpl.toOp(delete), validator);
    } catch (ReferenceNotFoundException | ReferenceConflictException e) {
        throw new NessieReferenceNotFoundException(e.getMessage(), e);
    }
}