+++ /dev/null
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.md.sal.common.impl.util.compat;
-
-import com.google.common.base.Optional;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Iterables;
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import org.eclipse.jdt.annotation.Nullable;
-import org.gaul.modernizer_maven_annotations.SuppressModernizer;
-import org.opendaylight.yangtools.concepts.Identifiable;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
-import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
-import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
-import org.opendaylight.yangtools.yang.model.api.AnyxmlSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.AugmentationTarget;
-import org.opendaylight.yangtools.yang.model.api.CaseSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
-import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
-import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-import org.opendaylight.yangtools.yang.model.api.SchemaNode;
-import org.opendaylight.yangtools.yang.model.util.EffectiveAugmentationSchema;
-
-@Deprecated(forRemoval = true)
-public abstract class DataNormalizationOperation<T extends PathArgument> implements Identifiable<T> {
-
- private final T identifier;
- private final DataSchemaNode dataSchemaNode;
-
- @Override
- public T getIdentifier() {
- return identifier;
- }
-
- protected DataNormalizationOperation(final T identifier, final SchemaNode schema) {
- this.identifier = identifier;
- dataSchemaNode = schema instanceof DataSchemaNode ? (DataSchemaNode)schema : null;
- }
-
- public boolean isMixin() {
- return false;
- }
-
-
- public boolean isKeyedEntry() {
- return false;
- }
-
- protected Set<QName> getQNameIdentifiers() {
- return Collections.singleton(identifier.getNodeType());
- }
-
- public abstract DataNormalizationOperation<?> getChild(PathArgument child) throws DataNormalizationException;
-
- public abstract DataNormalizationOperation<?> getChild(QName child) throws DataNormalizationException;
-
- public abstract boolean isLeaf();
-
- @SuppressModernizer
- public Optional<DataSchemaNode> getDataSchemaNode() {
- return Optional.fromNullable(dataSchemaNode);
- }
-
- private abstract static class SimpleTypeNormalization<T extends PathArgument>
- extends DataNormalizationOperation<T> {
- SimpleTypeNormalization(final T identifier, final DataSchemaNode potential) {
- super(identifier,potential);
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final PathArgument child) {
- return null;
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final QName child) {
- return null;
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return null;
- }
-
- @Override
- public boolean isLeaf() {
- return true;
- }
- }
-
- private static final class LeafNormalization extends SimpleTypeNormalization<NodeIdentifier> {
- LeafNormalization(final LeafSchemaNode potential) {
- super(new NodeIdentifier(potential.getQName()),potential);
- }
- }
-
- private static final class LeafListEntryNormalization extends SimpleTypeNormalization<NodeWithValue> {
- LeafListEntryNormalization(final LeafListSchemaNode potential) {
- super(new NodeWithValue(potential.getQName(), null),potential);
- }
-
- @Override
- public boolean isKeyedEntry() {
- return true;
- }
- }
-
- private abstract static class CompositeNodeNormalizationOperation<T extends PathArgument>
- extends DataNormalizationOperation<T> {
- CompositeNodeNormalizationOperation(final T identifier, final DataSchemaNode schema) {
- super(identifier,schema);
- }
-
- @Override
- public boolean isLeaf() {
- return false;
- }
- }
-
- private abstract static class DataContainerNormalizationOperation<T extends PathArgument>
- extends CompositeNodeNormalizationOperation<T> {
- private final DataNodeContainer schema;
- private final Map<QName, DataNormalizationOperation<?>> byQName;
- private final Map<PathArgument, DataNormalizationOperation<?>> byArg;
-
- DataContainerNormalizationOperation(final T identifier, final DataNodeContainer schema,
- final DataSchemaNode node) {
- super(identifier,node);
- this.schema = schema;
- this.byArg = new ConcurrentHashMap<>();
- this.byQName = new ConcurrentHashMap<>();
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final PathArgument child) throws DataNormalizationException {
- DataNormalizationOperation<?> potential = byArg.get(child);
- if (potential != null) {
- return potential;
- }
- potential = fromLocalSchema(child);
- return register(potential);
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final QName child) throws DataNormalizationException {
- DataNormalizationOperation<?> potential = byQName.get(child);
- if (potential != null) {
- return potential;
- }
- potential = fromLocalSchemaAndQName(schema, child);
- return register(potential);
- }
-
- private DataNormalizationOperation<?> fromLocalSchema(final PathArgument child)
- throws DataNormalizationException {
- if (child instanceof AugmentationIdentifier) {
- return fromSchemaAndQNameChecked(schema, ((AugmentationIdentifier) child).getPossibleChildNames()
- .iterator().next());
- }
- return fromSchemaAndQNameChecked(schema, child.getNodeType());
- }
-
- protected DataNormalizationOperation<?> fromLocalSchemaAndQName(final DataNodeContainer schema2,
- final QName child) throws DataNormalizationException {
- return fromSchemaAndQNameChecked(schema2, child);
- }
-
- private DataNormalizationOperation<?> register(final DataNormalizationOperation<?> potential) {
- if (potential != null) {
- byArg.put(potential.getIdentifier(), potential);
- for (final QName qname : potential.getQNameIdentifiers()) {
- byQName.put(qname, potential);
- }
- }
- return potential;
- }
-
- private static DataNormalizationOperation<?> fromSchemaAndQNameChecked(final DataNodeContainer schema,
- final QName child) throws DataNormalizationException {
-
- final DataSchemaNode result = findChildSchemaNode(schema, child);
- if (result == null) {
- throw new DataNormalizationException(String.format(
- "Supplied QName %s is not valid according to schema %s, potential children nodes: %s", child,
- schema,schema.getChildNodes()));
- }
-
- // We try to look up if this node was added by augmentation
- if (schema instanceof DataSchemaNode && result.isAugmenting()) {
- return fromAugmentation(schema, (AugmentationTarget) schema, result);
- }
- return fromDataSchemaNode(result);
- }
- }
-
- private static final class ListItemNormalization extends
- DataContainerNormalizationOperation<NodeIdentifierWithPredicates> {
- ListItemNormalization(final NodeIdentifierWithPredicates identifier, final ListSchemaNode schema) {
- super(identifier, schema, schema);
- }
-
- @Override
- @SuppressFBWarnings("BC_UNCONFIRMED_CAST")
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- final DataContainerNodeBuilder<NodeIdentifierWithPredicates, MapEntryNode> builder = Builders
- .mapEntryBuilder().withNodeIdentifier((NodeIdentifierWithPredicates) currentArg);
- for (final Entry<QName, Object> keyValue : ((NodeIdentifierWithPredicates) currentArg).entrySet()) {
- builder.addChild(Builders.leafBuilder()
- //
- .withNodeIdentifier(new NodeIdentifier(keyValue.getKey())).withValue(keyValue.getValue())
- .build());
- }
- return builder.build();
- }
-
- @Override
- public boolean isKeyedEntry() {
- return true;
- }
- }
-
- private static final class UnkeyedListItemNormalization
- extends DataContainerNormalizationOperation<NodeIdentifier> {
- UnkeyedListItemNormalization(final ListSchemaNode schema) {
- super(new NodeIdentifier(schema.getQName()), schema,schema);
- }
-
- @Override
- @SuppressFBWarnings("BC_UNCONFIRMED_CAST")
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.unkeyedListEntryBuilder().withNodeIdentifier((NodeIdentifier) currentArg).build();
- }
- }
-
- private static final class ContainerNormalization extends DataContainerNormalizationOperation<NodeIdentifier> {
- ContainerNormalization(final ContainerSchemaNode schema) {
- super(new NodeIdentifier(schema.getQName()),schema, schema);
- }
-
- @Override
- @SuppressFBWarnings("BC_UNCONFIRMED_CAST")
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.containerBuilder().withNodeIdentifier((NodeIdentifier) currentArg).build();
- }
- }
-
- private abstract static class MixinNormalizationOp<T extends PathArgument>
- extends CompositeNodeNormalizationOperation<T> {
-
- MixinNormalizationOp(final T identifier, final DataSchemaNode schema) {
- super(identifier,schema);
- }
-
- @Override
- public final boolean isMixin() {
- return true;
- }
- }
-
- private static final class OrderedLeafListMixinNormalization extends UnorderedLeafListMixinNormalization {
- OrderedLeafListMixinNormalization(final LeafListSchemaNode potential) {
- super(potential);
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.orderedLeafSetBuilder().withNodeIdentifier(getIdentifier()).build();
- }
- }
-
- private static class UnorderedLeafListMixinNormalization extends MixinNormalizationOp<NodeIdentifier> {
-
- private final DataNormalizationOperation<?> innerOp;
-
- UnorderedLeafListMixinNormalization(final LeafListSchemaNode potential) {
- super(new NodeIdentifier(potential.getQName()),potential);
- innerOp = new LeafListEntryNormalization(potential);
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.leafSetBuilder().withNodeIdentifier(getIdentifier()).build();
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final PathArgument child) {
- if (child instanceof NodeWithValue) {
- return innerOp;
- }
- return null;
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final QName child) {
- if (getIdentifier().getNodeType().equals(child)) {
- return innerOp;
- }
- return null;
- }
- }
-
- private static final class AugmentationNormalization
- extends DataContainerNormalizationOperation<AugmentationIdentifier> {
-
- AugmentationNormalization(final AugmentationSchemaNode augmentation, final DataNodeContainer schema) {
- super(augmentationIdentifierFrom(augmentation), augmentationProxy(augmentation,schema),null);
- }
-
- private static DataNodeContainer augmentationProxy(final AugmentationSchemaNode augmentation,
- final DataNodeContainer schema) {
- final Set<DataSchemaNode> children = new HashSet<>();
- for (final DataSchemaNode augNode : augmentation.getChildNodes()) {
- children.add(schema.getDataChildByName(augNode.getQName()));
- }
- return new EffectiveAugmentationSchema(augmentation, children);
- }
-
- @Override
- public boolean isMixin() {
- return true;
- }
-
- @Override
- protected DataNormalizationOperation<?> fromLocalSchemaAndQName(final DataNodeContainer schema,
- final QName child) {
- final DataSchemaNode result = findChildSchemaNode(schema, child);
- if (result == null) {
- return null;
- }
-
- // We try to look up if this node was added by augmentation
- if (schema instanceof DataSchemaNode && result.isAugmenting()) {
- return fromAugmentation(schema, (AugmentationTarget) schema, result);
- }
- return fromDataSchemaNode(result);
- }
-
- @Override
- protected Set<QName> getQNameIdentifiers() {
- return getIdentifier().getPossibleChildNames();
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.augmentationBuilder().withNodeIdentifier(getIdentifier()).build();
- }
- }
-
- private static class UnorderedMapMixinNormalization extends MixinNormalizationOp<NodeIdentifier> {
- private final ListItemNormalization innerNode;
-
- UnorderedMapMixinNormalization(final ListSchemaNode list) {
- super(new NodeIdentifier(list.getQName()),list);
- this.innerNode = new ListItemNormalization(NodeIdentifierWithPredicates.of(list.getQName(),
- Collections.<QName, Object>emptyMap()), list);
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.mapBuilder().withNodeIdentifier(getIdentifier()).build();
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final PathArgument child) {
- if (child.getNodeType().equals(getIdentifier().getNodeType())) {
- return innerNode;
- }
- return null;
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final QName child) {
- if (getIdentifier().getNodeType().equals(child)) {
- return innerNode;
- }
- return null;
- }
- }
-
- private static class UnkeyedListMixinNormalization extends MixinNormalizationOp<NodeIdentifier> {
- private final UnkeyedListItemNormalization innerNode;
-
- UnkeyedListMixinNormalization(final ListSchemaNode list) {
- super(new NodeIdentifier(list.getQName()),list);
- this.innerNode = new UnkeyedListItemNormalization(list);
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.unkeyedListBuilder().withNodeIdentifier(getIdentifier()).build();
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final PathArgument child) {
- if (child.getNodeType().equals(getIdentifier().getNodeType())) {
- return innerNode;
- }
- return null;
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final QName child) {
- if (getIdentifier().getNodeType().equals(child)) {
- return innerNode;
- }
- return null;
- }
- }
-
- private static final class OrderedMapMixinNormalization extends UnorderedMapMixinNormalization {
- OrderedMapMixinNormalization(final ListSchemaNode list) {
- super(list);
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.orderedMapBuilder().withNodeIdentifier(getIdentifier()).build();
- }
- }
-
- private static class ChoiceNodeNormalization extends MixinNormalizationOp<NodeIdentifier> {
- private final ImmutableMap<QName, DataNormalizationOperation<?>> byQName;
- private final ImmutableMap<PathArgument, DataNormalizationOperation<?>> byArg;
-
- ChoiceNodeNormalization(final ChoiceSchemaNode schema) {
- super(new NodeIdentifier(schema.getQName()),schema);
- final ImmutableMap.Builder<QName, DataNormalizationOperation<?>> byQNameBuilder = ImmutableMap.builder();
- final ImmutableMap.Builder<PathArgument, DataNormalizationOperation<?>> byArgBuilder =
- ImmutableMap.builder();
-
- for (final CaseSchemaNode caze : schema.getCases().values()) {
- for (final DataSchemaNode cazeChild : caze.getChildNodes()) {
- final DataNormalizationOperation<?> childOp = fromDataSchemaNode(cazeChild);
- byArgBuilder.put(childOp.getIdentifier(), childOp);
- for (final QName qname : childOp.getQNameIdentifiers()) {
- byQNameBuilder.put(qname, childOp);
- }
- }
- }
- byQName = byQNameBuilder.build();
- byArg = byArgBuilder.build();
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final PathArgument child) {
- return byArg.get(child);
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final QName child) {
- return byQName.get(child);
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return Builders.choiceBuilder().withNodeIdentifier(getIdentifier()).build();
- }
- }
-
- private static class AnyxmlNormalization extends DataNormalizationOperation<NodeIdentifier> {
- AnyxmlNormalization(final AnyxmlSchemaNode schema) {
- super(new NodeIdentifier(schema.getQName()), schema);
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final PathArgument child) {
- return null;
- }
-
- @Override
- public DataNormalizationOperation<?> getChild(final QName child) {
- return null;
- }
-
- @Override
- public boolean isLeaf() {
- return false;
- }
-
- @Override
- public NormalizedNode<?, ?> createDefault(final PathArgument currentArg) {
- return null;
- }
- }
-
- private static @Nullable DataSchemaNode findChildSchemaNode(final DataNodeContainer parent, final QName child) {
- final DataSchemaNode potential = parent.getDataChildByName(child);
- return potential != null ? potential : findChoice(parent, child);
- }
-
- private static @Nullable ChoiceSchemaNode findChoice(final DataNodeContainer parent, final QName child) {
- for (final ChoiceSchemaNode choice : Iterables.filter(parent.getChildNodes(), ChoiceSchemaNode.class)) {
- for (final CaseSchemaNode caze : choice.getCases().values()) {
- if (findChildSchemaNode(caze, child) != null) {
- return choice;
- }
- }
- }
- return null;
- }
-
- public static AugmentationIdentifier augmentationIdentifierFrom(final AugmentationSchemaNode augmentation) {
- final ImmutableSet.Builder<QName> potentialChildren = ImmutableSet.builder();
- for (final DataSchemaNode child : augmentation.getChildNodes()) {
- potentialChildren.add(child.getQName());
- }
- return new AugmentationIdentifier(potentialChildren.build());
- }
-
- /**
- * Returns a DataNormalizationOperation for provided child node.
- *
- * <p>
- * If supplied child is added by Augmentation this operation returns
- * a DataNormalizationOperation for augmentation,
- * otherwise returns a DataNormalizationOperation for child as
- * call for {@link #fromDataSchemaNode(DataSchemaNode)}.
- */
- @SuppressFBWarnings(value = "UPM_UNCALLED_PRIVATE_METHOD",
- justification = "https://github.com/spotbugs/spotbugs/issues/811")
- private static DataNormalizationOperation<?> fromAugmentation(final DataNodeContainer parent,
- final AugmentationTarget parentAug, final DataSchemaNode child) {
- AugmentationSchemaNode augmentation = null;
- for (final AugmentationSchemaNode aug : parentAug.getAvailableAugmentations()) {
- final DataSchemaNode potential = aug.getDataChildByName(child.getQName());
- if (potential != null) {
- augmentation = aug;
- break;
- }
-
- }
- if (augmentation != null) {
- return new AugmentationNormalization(augmentation, parent);
- } else {
- return fromDataSchemaNode(child);
- }
- }
-
- public static DataNormalizationOperation<?> fromDataSchemaNode(final DataSchemaNode potential) {
- if (potential instanceof ContainerSchemaNode) {
- return new ContainerNormalization((ContainerSchemaNode) potential);
- } else if (potential instanceof ListSchemaNode) {
-
- return fromListSchemaNode((ListSchemaNode) potential);
- } else if (potential instanceof LeafSchemaNode) {
- return new LeafNormalization((LeafSchemaNode) potential);
- } else if (potential instanceof ChoiceSchemaNode) {
- return new ChoiceNodeNormalization((ChoiceSchemaNode) potential);
- } else if (potential instanceof LeafListSchemaNode) {
- return fromLeafListSchemaNode((LeafListSchemaNode) potential);
- } else if (potential instanceof AnyxmlSchemaNode) {
- return new AnyxmlNormalization((AnyxmlSchemaNode) potential);
- }
- return null;
- }
-
- private static DataNormalizationOperation<?> fromListSchemaNode(final ListSchemaNode potential) {
- final List<QName> keyDefinition = potential.getKeyDefinition();
- if (keyDefinition == null || keyDefinition.isEmpty()) {
- return new UnkeyedListMixinNormalization(potential);
- }
- if (potential.isUserOrdered()) {
- return new OrderedMapMixinNormalization(potential);
- }
- return new UnorderedMapMixinNormalization(potential);
- }
-
- private static DataNormalizationOperation<?> fromLeafListSchemaNode(final LeafListSchemaNode potential) {
- if (potential.isUserOrdered()) {
- return new OrderedLeafListMixinNormalization(potential);
- }
- return new UnorderedLeafListMixinNormalization(potential);
- }
-
-
- public static DataNormalizationOperation<?> from(final SchemaContext ctx) {
- return new ContainerNormalization(ctx);
- }
-
- public abstract NormalizedNode<?, ?> createDefault(PathArgument currentArg);
-}
Code Review / controller.git / blobdiff