Decouple config and netconf subsystems.

[controller.git] / opendaylight / netconf / sal-netconf-connector / src / main / java / org / opendaylight / controller / sal / connect / netconf / util / NodeContainerProxy.java

diff --git a/opendaylight/netconf/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/util/NodeContainerProxy.java b/opendaylight/netconf/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/util/NodeContainerProxy.java
new file mode 100644 (file)
index 0000000..23e2137
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+++ b/opendaylight/netconf/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/util/NodeContainerProxy.java
@@ -0,0 +1,152 @@
+/*
+ * 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.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();
+    }
+}
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