*/
package org.opendaylight.yangtools.yang.data.impl.schema.tree;
-import com.google.common.base.Optional;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import java.util.Optional;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.UnkeyedListNode;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeConfiguration;
import org.opendaylight.yangtools.yang.data.api.schema.tree.IncorrectDataStructureException;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.MutableTreeNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.TreeNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.TreeNodeFactory;
import org.opendaylight.yangtools.yang.data.api.schema.tree.spi.Version;
+import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.NormalizedNodeContainerBuilder;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableUnkeyedListEntryNodeBuilder;
import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
-final class UnkeyedListModificationStrategy extends SchemaAwareApplyOperation {
+final class UnkeyedListModificationStrategy extends SchemaAwareApplyOperation<ListSchemaNode> {
+ private static final NormalizedNodeContainerSupport<NodeIdentifier, UnkeyedListEntryNode> ITEM_SUPPORT =
+ new NormalizedNodeContainerSupport<>(UnkeyedListEntryNode.class,
+ ImmutableUnkeyedListEntryNodeBuilder::create, ImmutableUnkeyedListEntryNodeBuilder::create);
- private final Optional<ModificationApplyOperation> entryStrategy;
+ private final DataNodeContainerModificationStrategy<ListSchemaNode> entryStrategy;
+ private final UnkeyedListNode emptyNode;
- UnkeyedListModificationStrategy(final ListSchemaNode schema, final TreeType treeType) {
- entryStrategy = Optional.<ModificationApplyOperation> of(new UnkeyedListItemModificationStrategy(schema, treeType));
+ UnkeyedListModificationStrategy(final ListSchemaNode schema, final DataTreeConfiguration treeConfig) {
+ entryStrategy = new DataNodeContainerModificationStrategy<>(ITEM_SUPPORT, schema, treeConfig);
+ emptyNode = ImmutableNodes.listNode(schema.getQName());
+ }
+
+ @Override
+ ListSchemaNode getSchema() {
+ return entryStrategy.getSchema();
+ }
+
+ @Override
+ Optional<? extends TreeNode> apply(final ModifiedNode modification, final Optional<? extends TreeNode> storeMeta,
+ final Version version) {
+ return AutomaticLifecycleMixin.apply(super::apply, this::applyWrite, emptyNode, modification, storeMeta,
+ version);
}
@Override
}
@Override
- protected TreeNode applyTouch(final ModifiedNode modification,
- final TreeNode currentMeta, final Version version) {
+ protected TreeNode applyTouch(final ModifiedNode modification, final TreeNode currentMeta, final Version version) {
throw new UnsupportedOperationException("UnkeyedList does not support subtree change.");
}
@Override
- protected TreeNode applyWrite(final ModifiedNode modification,
- final Optional<TreeNode> currentMeta, final Version version) {
- final NormalizedNode<?, ?> newValue = modification.getWrittenValue();
+ protected TreeNode applyWrite(final ModifiedNode modification, final NormalizedNode<?, ?> newValue,
+ final Optional<? extends TreeNode> currentMeta, final Version version) {
final TreeNode newValueMeta = TreeNodeFactory.createTreeNode(newValue, version);
-
if (modification.getChildren().isEmpty()) {
return newValueMeta;
}
*/
@SuppressWarnings({ "rawtypes", "unchecked" })
private TreeNode mutateChildren(final MutableTreeNode meta, final NormalizedNodeContainerBuilder data,
- final Version nodeVersion, final Iterable<ModifiedNode> modifications) {
+ final Version nodeVersion, final Iterable<ModifiedNode> modifications) {
for (final ModifiedNode mod : modifications) {
final PathArgument id = mod.getIdentifier();
- final Optional<TreeNode> cm = meta.getChild(id);
+ final Optional<? extends TreeNode> cm = meta.getChild(id);
- final Optional<TreeNode> result = resolveChildOperation(id).apply(mod, cm, nodeVersion);
+ final Optional<? extends TreeNode> result = resolveChildOperation(id).apply(mod, cm, nodeVersion);
if (result.isPresent()) {
final TreeNode tn = result.get();
meta.addChild(tn);
@Override
public Optional<ModificationApplyOperation> getChild(final PathArgument child) {
- if (child instanceof NodeIdentifier) {
- return entryStrategy;
- }
- return Optional.absent();
+ return child instanceof NodeIdentifier ? Optional.of(entryStrategy) : Optional.empty();
}
@Override
- protected void verifyStructure(final NormalizedNode<?, ?> writtenValue, final boolean verifyChildren) {
-
+ void verifyValue(final NormalizedNode<?, ?> value) {
+ // NOOP
}
@Override
- void recursivelyVerifyStructure(NormalizedNode<?, ?> value) {
+ void recursivelyVerifyStructure(final NormalizedNode<?, ?> value) {
// NOOP
}
@Override
- protected void checkTouchApplicable(final YangInstanceIdentifier path, final NodeModification modification,
- final Optional<TreeNode> current, final Version version) throws IncorrectDataStructureException {
- throw new IncorrectDataStructureException(path, "Subtree modification is not allowed.");
+ protected void checkTouchApplicable(final ModificationPath path, final NodeModification modification,
+ final Optional<? extends TreeNode> current, final Version version) throws IncorrectDataStructureException {
+ throw new IncorrectDataStructureException(path.toInstanceIdentifier(), "Subtree modification is not allowed.");
}
@Override