--- /dev/null
+/*
+ * Copyright (c) 2016 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.restconf.server.spi;
+
+import com.google.common.collect.Iterables;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map.Entry;
+import java.util.Set;
+import javax.xml.transform.dom.DOMSource;
+import org.opendaylight.restconf.api.query.DepthParam;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.AnydataNode;
+import org.opendaylight.yangtools.yang.data.api.schema.AnyxmlNode;
+import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
+import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
+import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
+import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
+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.stream.NormalizedNodeStreamWriter;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This is an experimental iterator over a {@link NormalizedNode}. This is essentially
+ * the opposite of a {@link javax.xml.stream.XMLStreamReader} -- unlike instantiating an iterator over
+ * the backing data, this encapsulates a {@link NormalizedNodeStreamWriter} and allows
+ * us to write multiple nodes.
+ */
+// FIXME: this is a copy&paste from yangtools' NormalizedNodeWriter then adapted for filtering
+sealed class DefaultNormalizedNodeWriter extends NormalizedNodeWriter {
+ private static final QName ROOT_DATA_QNAME = QName.create("urn:ietf:params:xml:ns:netconf:base:1.0", "data");
+
+ private final Integer maxDepth;
+ private final List<Set<QName>> fields;
+
+ int currentDepth = 0;
+
+ DefaultNormalizedNodeWriter(final NormalizedNodeStreamWriter writer, final DepthParam depth,
+ final List<Set<QName>> fields) {
+ super(writer);
+ maxDepth = depth == null ? null : depth.value();
+ this.fields = fields;
+ }
+
+ @Override
+ protected void writeAnydata(final AnydataNode<?> node) throws IOException {
+ final var objectModel = node.bodyObjectModel();
+ if (writer.startAnydataNode(node.name(), objectModel)) {
+ writer.scalarValue(node.body());
+ writer.endNode();
+ }
+ }
+
+ @Override
+ protected void writeAnyxml(final AnyxmlNode<?> node) throws IOException {
+ final var objectModel = node.bodyObjectModel();
+ if (writer.startAnyxmlNode(node.name(), objectModel)) {
+ if (DOMSource.class.isAssignableFrom(objectModel)) {
+ writer.domSourceValue((DOMSource) node.body());
+ } else {
+ writer.scalarValue(node.body());
+ }
+ writer.endNode();
+ }
+ }
+
+ @Override
+ protected void writeChoice(final ChoiceNode node) throws IOException {
+ writer.startChoiceNode(node.name(), node.size());
+ writeChildren(node.body(), true);
+ }
+
+ @Override
+ protected void writeContainer(final ContainerNode node) throws IOException {
+ if (!node.name().getNodeType().withoutRevision().equals(ROOT_DATA_QNAME)) {
+ writer.startContainerNode(node.name(), node.size());
+ currentDepth++;
+ writeChildren(node.body(), false);
+ currentDepth--;
+ } else {
+ // write child nodes of data root container
+ for (var child : node.body()) {
+ currentDepth++;
+ if (selectedByParameters(child, false)) {
+ write(child);
+ }
+ currentDepth--;
+ }
+ }
+ }
+
+ @Override
+ protected void writeLeaf(final LeafNode<?> node) throws IOException {
+ writer.startLeafNode(node.name());
+ writer.scalarValue(node.body());
+ writer.endNode();
+ }
+
+ @Override
+ protected void writeLeafSet(final LeafSetNode<?> node) throws IOException {
+ final var ordering = node.ordering();
+ switch (ordering) {
+ case SYSTEM -> writer.startLeafSet(node.name(), node.size());
+ case USER -> writer.startOrderedLeafSet(node.name(), node.size());
+ default -> throw new IOException("Unsupported ordering " + ordering.argument());
+ }
+
+ currentDepth++;
+ writeChildren(node.body(), true);
+ currentDepth--;
+ }
+
+ @Override
+ protected void writeLeafSetEntry(final LeafSetEntryNode<?> node) throws IOException {
+ if (selectedByParameters(node, false)) {
+ writer.startLeafSetEntryNode(node.name());
+ writer.scalarValue(node.body());
+ writer.endNode();
+ }
+ }
+
+ @Override
+ protected void writeMap(final MapNode node) throws IOException {
+ final var ordering = node.ordering();
+ switch (ordering) {
+ case SYSTEM -> writer.startMapNode(node.name(), node.size());
+ case USER -> writer.startOrderedMapNode(node.name(), node.size());
+ default -> throw new IOException("Unsupported ordering " + ordering.argument());
+ }
+ writeChildren(node.body(), true);
+ }
+
+ @Override
+ protected void writeMapEntry(final MapEntryNode node) throws IOException {
+ writer.startMapEntryNode(node.name(), node.size());
+ currentDepth++;
+ writeMapEntryChildren(node);
+ currentDepth--;
+ }
+
+ @Override
+ protected void writeUnkeyedList(final UnkeyedListNode node) throws IOException {
+ writer.startUnkeyedList(node.name(), node.size());
+ writeChildren(node.body(), false);
+ }
+
+ @Override
+ protected void writeUnkeyedListEntry(final UnkeyedListEntryNode node) throws IOException {
+ writer.startUnkeyedListItem(node.name(), node.size());
+ currentDepth++;
+ writeChildren(node.body(), false);
+ currentDepth--;
+ }
+
+ /**
+ * Check if node should be written according to parameters fields and depth.
+ * See <a href="https://tools.ietf.org/html/draft-ietf-netconf-restconf-18#page-49">Restconf draft</a>.
+ * @param node Node to be written
+ * @param mixinParent {@code true} if parent is mixin, {@code false} otherwise
+ * @return {@code true} if node will be written, {@code false} otherwise
+ */
+ protected boolean selectedByParameters(final NormalizedNode node, final boolean mixinParent) {
+ // nodes to be written are not limited by fields, only by depth
+ if (fields == null) {
+ return maxDepth == null || currentDepth < maxDepth;
+ }
+
+ // children of mixin nodes are never selected in fields but must be written if they are first in selected target
+ if (mixinParent && currentDepth == 0) {
+ return true;
+ }
+
+ // write only selected nodes
+ if (currentDepth > 0 && currentDepth <= fields.size()) {
+ return fields.get(currentDepth - 1).contains(node.name().getNodeType());
+ }
+
+ // after this depth only depth parameter is used to determine when to write node
+ return maxDepth == null || currentDepth < maxDepth;
+ }
+
+ /**
+ * Emit events for all children and then emit an endNode() event.
+ *
+ * @param children Child iterable
+ * @param mixinParent {@code true} if parent is mixin, {@code false} otherwise
+ * @throws IOException when the writer reports it
+ */
+ protected final void writeChildren(final Iterable<? extends NormalizedNode> children, final boolean mixinParent)
+ throws IOException {
+ for (var child : children) {
+ if (selectedByParameters(child, mixinParent)) {
+ write(child);
+ }
+ }
+ writer.endNode();
+ }
+
+ private void writeMapEntryChildren(final MapEntryNode mapEntryNode) throws IOException {
+ if (selectedByParameters(mapEntryNode, false)) {
+ writeChildren(mapEntryNode.body(), false);
+ } else if (fields == null && maxDepth != null && currentDepth == maxDepth) {
+ writeOnlyKeys(mapEntryNode.name().entrySet());
+ }
+ }
+
+ private void writeOnlyKeys(final Set<Entry<QName, Object>> entries) throws IOException {
+ for (var entry : entries) {
+ writer.startLeafNode(new NodeIdentifier(entry.getKey()));
+ writer.scalarValue(entry.getValue());
+ writer.endNode();
+ }
+ writer.endNode();
+ }
+
+ static final class OrderedRestconfNormalizedNodeWriter extends DefaultNormalizedNodeWriter {
+ private static final Logger LOG = LoggerFactory.getLogger(OrderedRestconfNormalizedNodeWriter.class);
+
+ OrderedRestconfNormalizedNodeWriter(final NormalizedNodeStreamWriter writer, final DepthParam depth,
+ final List<Set<QName>> fields) {
+ super(writer, depth, fields);
+ }
+
+ @Override
+ protected void writeMapEntry(final MapEntryNode node) throws IOException {
+ writer.startMapEntryNode(node.name(), node.size());
+
+ final var qnames = node.name().keySet();
+ // Write out all the key children
+ currentDepth++;
+ for (var qname : qnames) {
+ final var child = node.childByArg(new NodeIdentifier(qname));
+ if (child != null) {
+ if (selectedByParameters(child, false)) {
+ write(child);
+ }
+ } else {
+ LOG.info("No child for key element {} found", qname);
+ }
+ }
+
+ // Write all the rest
+ writeChildren(Iterables.filter(node.body(), input -> {
+ if (!qnames.contains(input.name().getNodeType())) {
+ return true;
+ }
+
+ LOG.debug("Skipping key child {}", input);
+ return false;
+ }), false);
+ currentDepth--;
+ }
+ }
+}
/*
- * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2024 PANTHEON.tech, s.r.o. 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,
import static java.util.Objects.requireNonNull;
-import com.google.common.annotations.Beta;
-import com.google.common.collect.Iterables;
import java.io.Closeable;
import java.io.Flushable;
import java.io.IOException;
import java.util.List;
-import java.util.Map.Entry;
import java.util.Set;
-import javax.xml.transform.dom.DOMSource;
-import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.NonNullByDefault;
import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.restconf.api.query.DepthParam;
-import org.opendaylight.yangtools.yang.common.Ordering;
+import org.opendaylight.restconf.server.spi.DefaultNormalizedNodeWriter.OrderedRestconfNormalizedNodeWriter;
import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.AnydataNode;
import org.opendaylight.yangtools.yang.data.api.schema.AnyxmlNode;
import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.SystemMapNode;
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.UserMapNode;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
/**
* This is an experimental iterator over a {@link NormalizedNode}. This is essentially
* the backing data, this encapsulates a {@link NormalizedNodeStreamWriter} and allows
* us to write multiple nodes.
*/
-// FIXME: this is a copy&paste from yangtools' NormalizedNodeWriter then adapted for filtering
-@Beta
-public sealed class NormalizedNodeWriter implements Flushable, Closeable {
- private static final QName ROOT_DATA_QNAME = QName.create("urn:ietf:params:xml:ns:netconf:base:1.0", "data");
+@NonNullByDefault
+public abstract class NormalizedNodeWriter implements Flushable, Closeable {
+ protected final NormalizedNodeStreamWriter writer;
- final @NonNull NormalizedNodeStreamWriter writer;
- private final Integer maxDepth;
- private final List<Set<QName>> fields;
-
- int currentDepth = 0;
-
- private NormalizedNodeWriter(final NormalizedNodeStreamWriter writer, final DepthParam depth,
- final List<Set<QName>> fields) {
+ NormalizedNodeWriter(final NormalizedNodeStreamWriter writer) {
this.writer = requireNonNull(writer);
- maxDepth = depth == null ? null : depth.value();
- this.fields = fields;
}
/**
* @param maxDepth Maximal depth to write
* @return A new instance.
*/
- public static @NonNull NormalizedNodeWriter forStreamWriter(final NormalizedNodeStreamWriter writer,
+ public static final NormalizedNodeWriter forStreamWriter(final NormalizedNodeStreamWriter writer,
final @Nullable DepthParam maxDepth) {
return forStreamWriter(writer, true, maxDepth, null);
}
* @param fields Selected child nodes to write
* @return A new instance.
*/
- public static @NonNull NormalizedNodeWriter forStreamWriter(final NormalizedNodeStreamWriter writer,
+ public static final NormalizedNodeWriter forStreamWriter(final NormalizedNodeStreamWriter writer,
final @Nullable DepthParam maxDepth, final @Nullable List<Set<QName>> fields) {
return forStreamWriter(writer, true, maxDepth, fields);
}
* @param fields Selected child nodes to write
* @return A new instance.
*/
- public static @NonNull NormalizedNodeWriter forStreamWriter(final NormalizedNodeStreamWriter writer,
- final boolean orderKeyLeaves, final DepthParam depth, final List<Set<QName>> fields) {
+ public static final NormalizedNodeWriter forStreamWriter(final NormalizedNodeStreamWriter writer,
+ final boolean orderKeyLeaves, final @Nullable DepthParam depth, final @Nullable List<Set<QName>> fields) {
return orderKeyLeaves ? new OrderedRestconfNormalizedNodeWriter(writer, depth, fields)
- : new NormalizedNodeWriter(writer, depth, fields);
- }
-
- /**
- * Iterate over the provided {@link NormalizedNode} and emit write events to the encapsulated
- * {@link NormalizedNodeStreamWriter}.
- *
- * @param node Node
- * @return {@code ParameterAwareNormalizedNodeWriter}
- * @throws IOException when thrown from the backing writer.
- */
- public final NormalizedNodeWriter write(final NormalizedNode node) throws IOException {
- if (wasProcessedAsCompositeNode(node) || wasProcessAsSimpleNode(node)) {
- return this;
- }
- throw new IllegalStateException("It wasn't possible to serialize node " + node);
+ : new DefaultNormalizedNodeWriter(writer, depth, fields);
}
@Override
writer.close();
}
- private boolean wasProcessAsSimpleNode(final NormalizedNode node) throws IOException {
- if (node instanceof LeafSetEntryNode<?> nodeAsLeafList) {
- if (selectedByParameters(node, false)) {
- writer.startLeafSetEntryNode(nodeAsLeafList.name());
- writer.scalarValue(nodeAsLeafList.body());
- writer.endNode();
- }
- } else if (node instanceof LeafNode<?> nodeAsLeaf) {
- writer.startLeafNode(nodeAsLeaf.name());
- writer.scalarValue(nodeAsLeaf.body());
- writer.endNode();
- } else if (node instanceof AnyxmlNode<?> anyxmlNode) {
- final var objectModel = anyxmlNode.bodyObjectModel();
- if (writer.startAnyxmlNode(anyxmlNode.name(), objectModel)) {
- if (DOMSource.class.isAssignableFrom(objectModel)) {
- writer.domSourceValue((DOMSource) anyxmlNode.body());
- } else {
- writer.scalarValue(anyxmlNode.body());
- }
- writer.endNode();
- }
- } else if (node instanceof AnydataNode<?> anydataNode) {
- final var objectModel = anydataNode.bodyObjectModel();
- if (writer.startAnydataNode(anydataNode.name(), objectModel)) {
- writer.scalarValue(anydataNode.body());
- writer.endNode();
- }
- } else {
- return false;
- }
- return true;
- }
-
- /**
- * Check if node should be written according to parameters fields and depth.
- * See <a href="https://tools.ietf.org/html/draft-ietf-netconf-restconf-18#page-49">Restconf draft</a>.
- * @param node Node to be written
- * @param mixinParent {@code true} if parent is mixin, {@code false} otherwise
- * @return {@code true} if node will be written, {@code false} otherwise
- */
- protected boolean selectedByParameters(final NormalizedNode node, final boolean mixinParent) {
- // nodes to be written are not limited by fields, only by depth
- if (fields == null) {
- return maxDepth == null || currentDepth < maxDepth;
- }
-
- // children of mixin nodes are never selected in fields but must be written if they are first in selected target
- if (mixinParent && currentDepth == 0) {
- return true;
- }
-
- // write only selected nodes
- if (currentDepth > 0 && currentDepth <= fields.size()) {
- return fields.get(currentDepth - 1).contains(node.name().getNodeType());
- }
-
- // after this depth only depth parameter is used to determine when to write node
- return maxDepth == null || currentDepth < maxDepth;
- }
-
/**
- * Emit events for all children and then emit an endNode() event.
+ * Iterate over the provided {@link NormalizedNode} and emit write events to the encapsulated
+ * {@link NormalizedNodeStreamWriter}.
*
- * @param children Child iterable
- * @param mixinParent {@code true} if parent is mixin, {@code false} otherwise
- * @return True
- * @throws IOException when the writer reports it
+ * @param node Node
+ * @return {@code ParameterAwareNormalizedNodeWriter}
+ * @throws IOException when thrown from the backing writer.
*/
- protected final boolean writeChildren(final Iterable<? extends NormalizedNode> children, final boolean mixinParent)
- throws IOException {
- for (var child : children) {
- if (selectedByParameters(child, mixinParent)) {
- write(child);
- }
- }
- writer.endNode();
- return true;
- }
-
- private boolean writeMapEntryChildren(final MapEntryNode mapEntryNode) throws IOException {
- if (selectedByParameters(mapEntryNode, false)) {
- writeChildren(mapEntryNode.body(), false);
- } else if (fields == null && maxDepth != null && currentDepth == maxDepth) {
- writeOnlyKeys(mapEntryNode.name().entrySet());
- }
- return true;
- }
-
- private void writeOnlyKeys(final Set<Entry<QName, Object>> entries) throws IOException {
- for (final Entry<QName, Object> entry : entries) {
- writer.startLeafNode(new NodeIdentifier(entry.getKey()));
- writer.scalarValue(entry.getValue());
- writer.endNode();
- }
- writer.endNode();
- }
-
- boolean writeMapEntryNode(final MapEntryNode node) throws IOException {
- writer.startMapEntryNode(node.name(), node.size());
- currentDepth++;
- writeMapEntryChildren(node);
- currentDepth--;
- return true;
- }
-
- private boolean wasProcessedAsCompositeNode(final NormalizedNode node) throws IOException {
- boolean processedAsCompositeNode = false;
+ public final NormalizedNodeWriter write(final NormalizedNode node) throws IOException {
if (node instanceof ContainerNode n) {
- if (!n.name().getNodeType().withoutRevision().equals(ROOT_DATA_QNAME)) {
- writer.startContainerNode(n.name(), n.size());
- currentDepth++;
- processedAsCompositeNode = writeChildren(n.body(), false);
- currentDepth--;
- } else {
- // write child nodes of data root container
- for (final NormalizedNode child : n.body()) {
- currentDepth++;
- if (selectedByParameters(child, false)) {
- write(child);
- }
- currentDepth--;
- }
- processedAsCompositeNode = true;
- }
+ writeContainer(n);
+ } else if (node instanceof MapNode n) {
+ writeMap(n);
} else if (node instanceof MapEntryNode n) {
- processedAsCompositeNode = writeMapEntryNode(n);
- } else if (node instanceof UnkeyedListEntryNode n) {
- writer.startUnkeyedListItem(n.name(), n.size());
- currentDepth++;
- processedAsCompositeNode = writeChildren(n.body(), false);
- currentDepth--;
+ writeMapEntry(n);
+ } else if (node instanceof LeafNode<?> n) {
+ writeLeaf(n);
} else if (node instanceof ChoiceNode n) {
- writer.startChoiceNode(n.name(), n.size());
- processedAsCompositeNode = writeChildren(n.body(), true);
+ writeChoice(n);
} else if (node instanceof UnkeyedListNode n) {
- writer.startUnkeyedList(n.name(), n.size());
- processedAsCompositeNode = writeChildren(n.body(), false);
- } else if (node instanceof UserMapNode n) {
- writer.startOrderedMapNode(n.name(), n.size());
- processedAsCompositeNode = writeChildren(n.body(), true);
- } else if (node instanceof SystemMapNode n) {
- writer.startMapNode(n.name(), n.size());
- processedAsCompositeNode = writeChildren(n.body(), true);
+ writeUnkeyedList(n);
+ } else if (node instanceof UnkeyedListEntryNode n) {
+ writeUnkeyedListEntry(n);
} else if (node instanceof LeafSetNode<?> n) {
- if (n.ordering() == Ordering.USER) {
- writer.startOrderedLeafSet(n.name(), n.size());
- } else {
- writer.startLeafSet(n.name(), n.size());
- }
- currentDepth++;
- processedAsCompositeNode = writeChildren(n.body(), true);
- currentDepth--;
+ writeLeafSet(n);
+ } else if (node instanceof LeafSetEntryNode<?> n) {
+ writeLeafSetEntry(n);
+ } else if (node instanceof AnydataNode<?> n) {
+ writeAnydata(n);
+ } else if (node instanceof AnyxmlNode<?> n) {
+ writeAnyxml(n);
+ } else {
+ throw new IOException("Unhandled contract " + node.contract().getSimpleName());
}
-
- return processedAsCompositeNode;
+ return this;
}
- private static final class OrderedRestconfNormalizedNodeWriter extends NormalizedNodeWriter {
- private static final Logger LOG = LoggerFactory.getLogger(OrderedRestconfNormalizedNodeWriter.class);
+ protected abstract void writeAnydata(AnydataNode<?> node) throws IOException;
- OrderedRestconfNormalizedNodeWriter(final NormalizedNodeStreamWriter writer, final DepthParam depth,
- final List<Set<QName>> fields) {
- super(writer, depth, fields);
- }
+ protected abstract void writeAnyxml(AnyxmlNode<?> node) throws IOException;
- @Override
- boolean writeMapEntryNode(final MapEntryNode node) throws IOException {
- writer.startMapEntryNode(node.name(), node.size());
+ protected abstract void writeChoice(ChoiceNode node) throws IOException;
- final var qnames = node.name().keySet();
- // Write out all the key children
- currentDepth++;
- for (var qname : qnames) {
- final var child = node.childByArg(new NodeIdentifier(qname));
- if (child != null) {
- if (selectedByParameters(child, false)) {
- write(child);
- }
- } else {
- LOG.info("No child for key element {} found", qname);
- }
- }
+ protected abstract void writeContainer(ContainerNode node) throws IOException;
- // Write all the rest
- final boolean result = writeChildren(Iterables.filter(node.body(), input -> {
- if (!qnames.contains(input.name().getNodeType())) {
- return true;
- }
+ protected abstract void writeLeaf(LeafNode<?> node) throws IOException;
- LOG.debug("Skipping key child {}", input);
- return false;
- }), false);
- currentDepth--;
- return result;
- }
- }
+ protected abstract void writeLeafSet(LeafSetNode<?> node) throws IOException;
+
+ protected abstract void writeLeafSetEntry(LeafSetEntryNode<?> node) throws IOException;
+
+ protected abstract void writeMap(MapNode node) throws IOException;
+
+ protected abstract void writeMapEntry(MapEntryNode node) throws IOException;
+
+ protected abstract void writeUnkeyedList(UnkeyedListNode node) throws IOException;
+
+ protected abstract void writeUnkeyedListEntry(UnkeyedListEntryNode node) throws IOException;
}
Code Review / netconf.git / commitdiff