2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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4 * This program and the accompanying materials are made available under the
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5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
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6 * and is available at http://www.eclipse.org/legal/epl-v10.html
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8 package org.opendaylight.controller.yang.data.impl;
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10 import java.util.ArrayList;
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11 import java.util.List;
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12 import java.util.Map;
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14 import org.opendaylight.controller.yang.common.QName;
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15 import org.opendaylight.controller.yang.data.api.CompositeNode;
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16 import org.opendaylight.controller.yang.data.api.ModifyAction;
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17 import org.opendaylight.controller.yang.data.api.MutableCompositeNode;
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18 import org.opendaylight.controller.yang.data.api.Node;
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19 import org.opendaylight.controller.yang.data.api.SimpleNode;
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22 * @author michal.rehak
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25 public class CompositeNodeTOImpl extends AbstractNodeTO<List<Node<?>>>
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26 implements CompositeNode {
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28 private Map<QName, List<Node<?>>> nodeMap;
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32 * @param parent use null to create top composite node (without parent)
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35 public CompositeNodeTOImpl(QName qname, CompositeNode parent,
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36 List<Node<?>> value) {
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37 super(qname, parent, value);
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38 if (value != null) {
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39 nodeMap = NodeUtils.buildNodeMap(getValue());
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46 * @param parent use null to create top composite node (without parent)
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48 * @param modifyAction
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50 public CompositeNodeTOImpl(QName qname, CompositeNode parent,
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51 List<Node<?>> value, ModifyAction modifyAction) {
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52 super(qname, parent, value, modifyAction);
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58 * @return the nodeMap
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60 protected Map<QName, List<Node<?>>> getNodeMap() {
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65 public List<Node<?>> getChildren() {
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70 public SimpleNode<?> getFirstSimpleByName(QName leafQName) {
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71 List<SimpleNode<?>> list = getSimpleNodesByName(leafQName);
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78 public List<CompositeNode> getCompositesByName(QName children) {
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79 List<Node<?>> toFilter = getNodeMap().get(children);
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80 List<CompositeNode> list = new ArrayList<CompositeNode>();
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81 for (Node<?> node : toFilter) {
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82 if (node instanceof CompositeNode)
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83 list.add((CompositeNode) node);
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89 public List<SimpleNode<?>> getSimpleNodesByName(QName children) {
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90 List<Node<?>> toFilter = getNodeMap().get(children);
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91 List<SimpleNode<?>> list = new ArrayList<SimpleNode<?>>();
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93 for (Node<?> node : toFilter) {
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94 if (node instanceof SimpleNode<?>)
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95 list.add((SimpleNode<?>) node);
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101 public CompositeNode getFirstCompositeByName(QName container) {
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102 List<CompositeNode> list = getCompositesByName(container);
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103 if (list.isEmpty()) {
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106 return list.get(0);
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111 * @return TODO:: do we need this method?
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113 public SimpleNode<?> getFirstLeafByName(QName leaf) {
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114 List<SimpleNode<?>> list = getSimpleNodesByName(leaf);
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115 if (list.isEmpty()) {
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118 return list.get(0);
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122 public List<CompositeNode> getCompositesByName(String children) {
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123 return getCompositesByName(new QName(getNodeType(), children));
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127 public List<SimpleNode<?>> getSimpleNodesByName(String children) {
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128 return getSimpleNodesByName(new QName(getNodeType(), children));
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134 protected void init() {
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135 if (getValue() != null) {
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136 nodeMap = NodeUtils.buildNodeMap(getValue());
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141 public MutableCompositeNode asMutable() {
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142 throw new IllegalAccessError("cast to mutable is not supported - "+getClass().getSimpleName());
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146 public String toString() {
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147 return super.toString() + ", children.size = "
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148 + (getChildren() != null ? getChildren().size() : "n/a");
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