2 * Copyright (c) 2020 PANTHEON.tech, s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.yang.data.api.schema.tree;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.annotations.Beta;
13 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
14 import java.util.Collections;
15 import java.util.List;
17 import org.eclipse.jdt.annotation.Nullable;
18 import org.opendaylight.yangtools.yang.common.ErrorSeverity;
19 import org.opendaylight.yangtools.yang.common.ErrorTag;
20 import org.opendaylight.yangtools.yang.common.ErrorType;
21 import org.opendaylight.yangtools.yang.data.api.ImmutableYangNetconfError;
22 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
23 import org.opendaylight.yangtools.yang.data.api.YangNetconfError;
24 import org.opendaylight.yangtools.yang.data.api.YangNetconfErrorAware;
25 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Descendant;
28 * Exception thrown when a {@code unique} statement restrictions are violated.
30 * @author Robert Varga
33 public class UniqueConstraintException extends DataValidationFailedException implements YangNetconfErrorAware {
34 private static final long serialVersionUID = 1L;
36 // Note: this cannot be an ImmutableMap because we must support null values
37 @SuppressFBWarnings(value = "SE_BAD_FIELD", justification = "Best effort on serialization")
38 private final Map<Descendant, @Nullable Object> values;
40 // FIXME: 8.0.0: this maps to a list of 'non-unique' YangInstanceIdentifiers, really. we should be getting
41 // a list of YangErrorInfo containing them -- but what about Serializability then?
42 public UniqueConstraintException(final YangInstanceIdentifier path, final Map<Descendant, @Nullable Object> values,
43 final String message) {
45 this.values = requireNonNull(values);
48 // FIXME: 8.0.0: this should be completely nonnull, there is no point in reporting missing values
49 public final Map<Descendant, @Nullable Object> values() {
50 return Collections.unmodifiableMap(values);
54 public List<YangNetconfError> getNetconfErrors() {
55 return List.of(ImmutableYangNetconfError.builder()
56 .severity(ErrorSeverity.ERROR)
57 .type(ErrorType.APPLICATION)
58 .tag(ErrorTag.OPERATION_FAILED)
59 .appTag("data-not-unique")
60 // FIXME: 8.0.0: and then we need to append YangErrorInfo here