yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/schema/builder/impl/ImmutableContainerNodeBuilder.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.yang.data.impl.schema.builder.impl;
   9
  10 import java.util.Map;
  11
  12 import org.opendaylight.yangtools.yang.common.QName;
  13 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  14 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  15 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  16 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
  17 import org.opendaylight.yangtools.yang.data.impl.schema.nodes.AbstractImmutableDataContainerAttrNode;
  18
  19 public class ImmutableContainerNodeBuilder extends AbstractImmutableDataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> {
  20
  21     protected ImmutableContainerNodeBuilder() {
  22         super();
  23     }
  24
  25     protected ImmutableContainerNodeBuilder(final int sizeHint) {
  26         super(sizeHint);
  27     }
  28
  29     protected ImmutableContainerNodeBuilder(final ImmutableContainerNode node) {
  30         super(node);
  31     }
  32
  33     public static DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> create() {
  34         return new ImmutableContainerNodeBuilder();
  35     }
  36
  37     public static DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> create(final int sizeHint) {
  38         return new ImmutableContainerNodeBuilder(sizeHint);
  39     }
  40
  41     public static DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifier, ContainerNode> create(final ContainerNode node) {
  42         if (!(node instanceof ImmutableContainerNode)) {
  43             throw new UnsupportedOperationException(String.format("Cannot initialize from class %s", node.getClass()));
  44         }
  45         return new ImmutableContainerNodeBuilder((ImmutableContainerNode) node);
  46     }
  47
  48     @Override
  49     public ContainerNode build() {
  50         return new ImmutableContainerNode(getNodeIdentifier(), buildValue(), getAttributes());
  51     }
  52
  53     protected static final class ImmutableContainerNode extends
  54     AbstractImmutableDataContainerAttrNode<YangInstanceIdentifier.NodeIdentifier> implements ContainerNode {
  55
  56         ImmutableContainerNode(
  57                 final YangInstanceIdentifier.NodeIdentifier nodeIdentifier,
  58                 final Map<YangInstanceIdentifier.PathArgument, DataContainerChild<? extends YangInstanceIdentifier.PathArgument, ?>> children,
  59                 final Map<QName, String> attributes) {
  60             super(children, nodeIdentifier, attributes);
  61         }
  62     }
  63 }