--- /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.netconf.sal.connect.netconf.util;
+
+import com.google.common.base.Function;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Maps;
+import com.google.common.collect.Sets;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
+import org.opendaylight.yangtools.yang.model.api.ConstraintDefinition;
+import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.Status;
+import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.UsesNode;
+
+/**
+ * Simple proxy for container like schema nodes, where user provides a collection of children schema nodes
+ */
+public final class NodeContainerProxy implements ContainerSchemaNode {
+
+ private final Map<QName, DataSchemaNode> childNodes;
+ private final QName qName;
+ private final Set<AugmentationSchema> availableAugmentations;
+
+ public NodeContainerProxy(final QName qName, final Map<QName, DataSchemaNode> childNodes, final Set<AugmentationSchema> availableAugmentations) {
+ this.availableAugmentations = availableAugmentations;
+ this.childNodes = Preconditions.checkNotNull(childNodes, "childNodes");
+ this.qName = qName;
+ }
+
+ public NodeContainerProxy(final QName qName, final Collection<DataSchemaNode> childNodes) {
+ this(qName, asMap(childNodes), Collections.<AugmentationSchema>emptySet());
+ }
+
+ public NodeContainerProxy(final QName qName, final Collection<DataSchemaNode> childNodes, final Set<AugmentationSchema> availableAugmentations) {
+ this(qName, asMap(childNodes), availableAugmentations);
+ }
+
+ private static Map<QName, DataSchemaNode> asMap(final Collection<DataSchemaNode> childNodes) {
+ return Maps.uniqueIndex(childNodes, new Function<DataSchemaNode, QName>() {
+ @Override
+ public QName apply(final DataSchemaNode input) {
+ return input.getQName();
+ }
+ });
+ }
+
+ @Override
+ public Set<TypeDefinition<?>> getTypeDefinitions() {
+ return Collections.emptySet();
+ }
+
+ @Override
+ public Set<DataSchemaNode> getChildNodes() {
+ return Sets.newHashSet(childNodes.values());
+ }
+
+ @Override
+ public Set<GroupingDefinition> getGroupings() {
+ return Collections.emptySet();
+ }
+
+ @Override
+ public DataSchemaNode getDataChildByName(final QName qName) {
+ return childNodes.get(qName);
+ }
+
+ @Override
+ public DataSchemaNode getDataChildByName(final String s) {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Set<UsesNode> getUses() {
+ return Collections.emptySet();
+ }
+
+ @Override
+ public boolean isPresenceContainer() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Set<AugmentationSchema> getAvailableAugmentations() {
+ return availableAugmentations;
+ }
+
+ @Override
+ public boolean isAugmenting() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isAddedByUses() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public boolean isConfiguration() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public ConstraintDefinition getConstraints() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public QName getQName() {
+ return qName;
+ }
+
+ @Override
+ public SchemaPath getPath() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getDescription() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public String getReference() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Status getStatus() {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public List<UnknownSchemaNode> getUnknownSchemaNodes() {
+ return Collections.emptyList();
+ }
+}
\ No newline at end of file