--- /dev/null
+/*
+ * Copyright (c) 2013 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.yang.parser.builder.impl;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import org.opendaylight.controller.yang.common.QName;
+import org.opendaylight.controller.yang.model.api.ExtensionDefinition;
+import org.opendaylight.controller.yang.model.api.SchemaPath;
+import org.opendaylight.controller.yang.model.api.Status;
+import org.opendaylight.controller.yang.model.api.UnknownSchemaNode;
+import org.opendaylight.controller.yang.parser.builder.api.AbstractSchemaNodeBuilder;
+import org.opendaylight.controller.yang.parser.util.Comparators;
+
+public final class ExtensionBuilder extends AbstractSchemaNodeBuilder {
+ private boolean isBuilt;
+ private final ExtensionDefinitionImpl instance;
+
+ ExtensionBuilder(final String moduleName, final int line, final QName qname) {
+ super(moduleName, line, qname);
+ instance = new ExtensionDefinitionImpl(qname);
+ }
+
+ @Override
+ public ExtensionDefinition build() {
+ if (!isBuilt) {
+ instance.setPath(schemaPath);
+ instance.setDescription(description);
+ instance.setReference(reference);
+ instance.setStatus(status);
+
+ // UNKNOWN NODES
+ if (unknownNodes == null) {
+ unknownNodes = new ArrayList<UnknownSchemaNode>();
+ for (UnknownSchemaNodeBuilder un : addedUnknownNodes) {
+ unknownNodes.add(un.build());
+ }
+ Collections.sort(unknownNodes, Comparators.SCHEMA_NODE_COMP);
+ }
+ instance.setUnknownSchemaNodes(unknownNodes);
+
+ isBuilt = true;
+ }
+
+ return instance;
+ }
+
+ public void setYinElement(boolean yin) {
+ instance.setYinElement(yin);
+ }
+
+ public void setArgument(String argument) {
+ instance.setArgument(argument);
+ }
+
+ @Override
+ public String toString() {
+ return "extension " + qname.getLocalName();
+ }
+
+ private final class ExtensionDefinitionImpl implements ExtensionDefinition {
+ private final QName qname;
+ private String argument;
+ private SchemaPath schemaPath;
+ private String description;
+ private String reference;
+ private Status status = Status.CURRENT;
+ private List<UnknownSchemaNode> unknownNodes = Collections.emptyList();
+ private boolean yin;
+
+ private ExtensionDefinitionImpl(QName qname) {
+ this.qname = qname;
+ }
+
+ @Override
+ public QName getQName() {
+ return qname;
+ }
+
+ @Override
+ public SchemaPath getPath() {
+ return schemaPath;
+ }
+
+ private void setPath(SchemaPath schemaPath) {
+ this.schemaPath = schemaPath;
+ }
+
+ @Override
+ public String getDescription() {
+ return description;
+ }
+
+ private void setDescription(String description) {
+ this.description = description;
+ }
+
+ @Override
+ public String getReference() {
+ return reference;
+ }
+
+ private void setReference(String reference) {
+ this.reference = reference;
+ }
+
+ @Override
+ public Status getStatus() {
+ return status;
+ }
+
+ private void setStatus(Status status) {
+ if (status != null) {
+ this.status = status;
+ }
+ }
+
+ @Override
+ public List<UnknownSchemaNode> getUnknownSchemaNodes() {
+ return unknownNodes;
+ }
+
+ private void setUnknownSchemaNodes(List<UnknownSchemaNode> unknownNodes) {
+ if (unknownNodes != null) {
+ this.unknownNodes = unknownNodes;
+ }
+ }
+
+ @Override
+ public String getArgument() {
+ return argument;
+ }
+
+ private void setArgument(String argument) {
+ this.argument = argument;
+ }
+
+ @Override
+ public boolean isYinElement() {
+ return yin;
+ }
+
+ private void setYinElement(boolean yin) {
+ this.yin = yin;
+ }
+
+ @Override
+ public int hashCode() {
+ final int prime = 31;
+ int result = 1;
+ result = prime * result + ((qname == null) ? 0 : qname.hashCode());
+ result = prime * result + ((schemaPath == null) ? 0 : schemaPath.hashCode());
+ return result;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj == null) {
+ return false;
+ }
+ if (getClass() != obj.getClass()) {
+ return false;
+ }
+ ExtensionDefinitionImpl other = (ExtensionDefinitionImpl) obj;
+ if (qname == null) {
+ if (other.qname != null) {
+ return false;
+ }
+ } else if (!qname.equals(other.qname)) {
+ return false;
+ }
+ if (schemaPath == null) {
+ if (other.schemaPath != null) {
+ return false;
+ }
+ } else if (!schemaPath.equals(other.schemaPath)) {
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public String toString() {
+ StringBuilder sb = new StringBuilder(ExtensionDefinitionImpl.class.getSimpleName());
+ sb.append("[");
+ sb.append("argument=" + argument);
+ sb.append(", qname=" + qname);
+ sb.append(", schemaPath=" + schemaPath);
+ sb.append(", extensionSchemaNodes=" + unknownNodes);
+ sb.append(", yin=" + yin);
+ sb.append("]");
+ return sb.toString();
+ }
+ }
+
+}