2 * Copyright (c) 2013 Cisco Systems, Inc. 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.operations;
10 import com.google.common.base.Optional;
12 import org.opendaylight.yangtools.yang.common.QName;
13 import org.opendaylight.yangtools.yang.data.api.Node;
14 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
15 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
16 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
17 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
18 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
19 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
21 public class DataModificationException extends Exception {
22 // TODO replace QName as identifier for node with schema or NodeIdentifier,
23 // Augmentation does not have a QName
25 private static final long serialVersionUID = 1L;
26 private final QName node;
28 public DataModificationException(final String message, final QName node) {
33 public QName getNodeQName() {
37 public static final class DataMissingException extends DataModificationException {
38 private static final long serialVersionUID = 1L;
40 public DataMissingException(final QName nodeType) {
41 super(String.format("Data missing for node: %s", nodeType), nodeType);
44 public DataMissingException(final QName nodeType, final Node<?> modificationNode) {
45 super(String.format("Data missing for node: %s, %s", nodeType, modificationNode), nodeType);
48 public DataMissingException(final QName nodeType, final NormalizedNode<?, ?> modificationNode) {
49 super(String.format("Data missing for node: %s, %s", nodeType, modificationNode), nodeType);
52 static void check(final QName nodeQName, final Optional<? extends NormalizedNode<?, ?>> actualNode) throws DataMissingException {
53 if (!actualNode.isPresent()) {
54 throw new DataMissingException(nodeQName);
58 static void check(final QName nodeQName, final Optional<LeafSetNode<?>> actualNodes, final LeafSetEntryNode<?> modificationNode)
59 throws DataMissingException {
60 if (!actualNodes.isPresent() || !actualNodes.get().getChild(modificationNode.getIdentifier()).isPresent()) {
61 throw new DataMissingException(nodeQName, modificationNode);
65 static void check(final QName nodeQName, final Optional<MapNode> actualNodes, final MapEntryNode modificationNode)
66 throws DataModificationException {
67 if (!actualNodes.isPresent() || !actualNodes.get().getChild(modificationNode.getIdentifier()).isPresent()) {
68 throw new DataMissingException(nodeQName, modificationNode);
73 public static final class DataExistsException extends DataModificationException {
74 private static final long serialVersionUID = 1L;
76 public DataExistsException(final QName nodeType, final NormalizedNode<?, ?> actualNode, final NormalizedNode<?, ?> modificationNode) {
78 .format("Data already exists for node: %s, current value: %s. modification value: %s", nodeType, actualNode, modificationNode),
82 static void check(final QName nodeQName, final Optional<? extends NormalizedNode<?, ?>> actualNode, final NormalizedNode<?, ?> modificationNode) throws DataExistsException {
83 if (actualNode.isPresent()) {
84 throw new DataExistsException(nodeQName, actualNode.get(), modificationNode);
88 static void check(final QName nodeQName, final Optional<LeafSetNode<?>> actualNodes, final LeafSetEntryNode<?> modificationNode)
89 throws DataExistsException {
90 if (actualNodes.isPresent() && actualNodes.get().getChild(modificationNode.getIdentifier()).isPresent()) {
91 throw new DataExistsException(nodeQName, actualNodes.get(), modificationNode);
95 public static void check(final QName qName, final Optional<MapNode> actualNodes, final MapEntryNode listModification)
96 throws DataModificationException {
97 if (actualNodes.isPresent() && actualNodes.get().getChild(listModification.getIdentifier()).isPresent()) {
98 throw new DataExistsException(qName, actualNodes.get(), listModification);
103 public static final class IllegalChoiceValuesException extends DataModificationException {
104 private static final long serialVersionUID = 1L;
106 public IllegalChoiceValuesException(final String message, final QName node) {
107 super(message, node);
110 public static void throwMultipleCasesReferenced(final QName choiceQName, final ChoiceNode modification,
111 final QName case1QName, final QName case2QName) throws IllegalChoiceValuesException {
112 throw new IllegalChoiceValuesException(String.format(
113 "Child nodes from multiple cases present in modification: %s, choice: %s, case1: %s, case2: %s",
114 modification, choiceQName, case1QName, case2QName), choiceQName);
117 public static void throwUnknownChild(final QName choiceQName, final QName nodeQName) throws IllegalChoiceValuesException {
118 throw new IllegalChoiceValuesException(String.format(
119 "Unknown child node detected, choice: %s, child node: %s",
120 choiceQName, nodeQName), choiceQName);