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.parser.builder.impl;
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10 import java.util.ArrayList;
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11 import java.util.Collections;
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12 import java.util.HashMap;
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13 import java.util.HashSet;
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14 import java.util.List;
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15 import java.util.Map;
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16 import java.util.Set;
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18 import org.opendaylight.controller.yang.common.QName;
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19 import org.opendaylight.controller.yang.model.api.AugmentationSchema;
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20 import org.opendaylight.controller.yang.model.api.SchemaNode;
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21 import org.opendaylight.controller.yang.model.api.SchemaPath;
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22 import org.opendaylight.controller.yang.model.api.UsesNode;
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23 import org.opendaylight.controller.yang.parser.builder.api.AugmentationSchemaBuilder;
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24 import org.opendaylight.controller.yang.parser.builder.api.SchemaNodeBuilder;
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25 import org.opendaylight.controller.yang.parser.builder.api.UsesNodeBuilder;
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26 import org.opendaylight.controller.yang.parser.util.RefineHolder;
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28 public final class UsesNodeBuilderImpl implements UsesNodeBuilder {
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29 private boolean isBuilt;
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30 private final UsesNodeImpl instance;
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31 private final int line;
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32 private final String groupingPathStr;
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33 private final SchemaPath groupingPath;
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34 private boolean augmenting;
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35 private final Set<AugmentationSchemaBuilder> addedAugments = new HashSet<AugmentationSchemaBuilder>();
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36 private List<SchemaNodeBuilder> refineBuilders = new ArrayList<SchemaNodeBuilder>();
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37 private List<RefineHolder> refines = new ArrayList<RefineHolder>();
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39 public UsesNodeBuilderImpl(final String groupingPathStr, final int line) {
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40 this.groupingPathStr = groupingPathStr;
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41 this.groupingPath = parseUsesPath(groupingPathStr);
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43 instance = new UsesNodeImpl(groupingPath);
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47 public UsesNode build() {
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49 instance.setAugmenting(augmenting);
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52 final Set<AugmentationSchema> augments = new HashSet<AugmentationSchema>();
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53 for (AugmentationSchemaBuilder builder : addedAugments) {
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54 augments.add(builder.build());
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56 instance.setAugmentations(augments);
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59 final Map<SchemaPath, SchemaNode> refineNodes = new HashMap<SchemaPath, SchemaNode>();
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60 for (SchemaNodeBuilder refineBuilder : refineBuilders) {
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61 SchemaNode refineNode = refineBuilder.build();
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62 refineNodes.put(refineNode.getPath(), refineNode);
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64 instance.setRefines(refineNodes);
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72 public int getLine() {
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77 public String getGroupingPathString() {
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78 return groupingPathStr;
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82 public SchemaPath getGroupingPath() {
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83 return groupingPath;
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87 public Set<AugmentationSchemaBuilder> getAugmentations() {
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88 return addedAugments;
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92 public void addAugment(final AugmentationSchemaBuilder augmentBuilder) {
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93 addedAugments.add(augmentBuilder);
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97 public boolean isAugmenting() {
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102 public void setAugmenting(final boolean augmenting) {
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103 this.augmenting = augmenting;
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107 public List<SchemaNodeBuilder> getRefineNodes() {
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108 return refineBuilders;
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112 public void addRefineNode(SchemaNodeBuilder refineNode) {
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113 refineBuilders.add(refineNode);
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117 public List<RefineHolder> getRefines() {
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122 public void addRefine(RefineHolder refine) {
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123 refines.add(refine);
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126 private SchemaPath parseUsesPath(final String groupingPathStr) {
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127 final String[] splittedPath = groupingPathStr.split("/");
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128 final List<QName> path = new ArrayList<QName>();
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130 for (String pathElement : splittedPath) {
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131 final String[] splittedElement = pathElement.split(":");
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132 if (splittedElement.length == 1) {
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133 name = new QName(null, null, null, splittedElement[0]);
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135 name = new QName(null, null, splittedElement[0],
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136 splittedElement[1]);
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140 final boolean absolute = groupingPathStr.startsWith("/");
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141 return new SchemaPath(path, absolute);
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144 private final class UsesNodeImpl implements UsesNode {
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145 private final SchemaPath groupingPath;
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146 private Set<AugmentationSchema> augmentations = Collections.emptySet();
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147 private boolean augmenting;
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148 private Map<SchemaPath, SchemaNode> refines = Collections.emptyMap();
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150 private UsesNodeImpl(final SchemaPath groupingPath) {
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151 this.groupingPath = groupingPath;
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155 public SchemaPath getGroupingPath() {
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156 return groupingPath;
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160 public Set<AugmentationSchema> getAugmentations() {
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161 return augmentations;
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164 private void setAugmentations(
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165 final Set<AugmentationSchema> augmentations) {
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166 if (augmentations != null) {
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167 this.augmentations = augmentations;
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172 public boolean isAugmenting() {
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176 private void setAugmenting(final boolean augmenting) {
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177 this.augmenting = augmenting;
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181 public Map<SchemaPath, SchemaNode> getRefines() {
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185 private void setRefines(Map<SchemaPath, SchemaNode> refines) {
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186 if (refines != null) {
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187 this.refines = refines;
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192 public int hashCode() {
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193 final int prime = 31;
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195 result = prime * result
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196 + ((groupingPath == null) ? 0 : groupingPath.hashCode());
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197 result = prime * result
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198 + ((augmentations == null) ? 0 : augmentations.hashCode());
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199 result = prime * result + (augmenting ? 1231 : 1237);
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204 public boolean equals(Object obj) {
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211 if (getClass() != obj.getClass()) {
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214 final UsesNodeImpl other = (UsesNodeImpl) obj;
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215 if (groupingPath == null) {
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216 if (other.groupingPath != null) {
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219 } else if (!groupingPath.equals(other.groupingPath)) {
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222 if (augmentations == null) {
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223 if (other.augmentations != null) {
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226 } else if (!augmentations.equals(other.augmentations)) {
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229 if (augmenting != other.augmenting) {
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236 public String toString() {
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237 StringBuilder sb = new StringBuilder(
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238 UsesNodeImpl.class.getSimpleName());
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239 sb.append("[groupingPath=" + groupingPath + "]");
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240 return sb.toString();
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