opendaylight/config/config-manager-facade-xml/src/main/java/org/opendaylight/controller/config/facade/xml/mapping/attributes/toxml/ObjectNameAttributeWritingStrategy.java

   1 /*
   2  * Copyright (c) 2015 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
   9 package org.opendaylight.controller.config.facade.xml.mapping.attributes.toxml;
  10
  11 import com.google.common.base.Optional;
  12 import org.opendaylight.controller.config.facade.xml.mapping.attributes.mapping.ObjectNameAttributeMappingStrategy;
  13 import org.opendaylight.controller.config.facade.xml.util.Util;
  14 import org.opendaylight.controller.config.util.xml.XmlMappingConstants;
  15 import org.opendaylight.controller.config.util.xml.XmlUtil;
  16 import org.w3c.dom.Document;
  17 import org.w3c.dom.Element;
  18
  19 public class ObjectNameAttributeWritingStrategy implements AttributeWritingStrategy {
  20
  21     private final Document document;
  22     private final String key;
  23
  24     /**
  25      * @param document
  26      * @param key
  27      */
  28     public ObjectNameAttributeWritingStrategy(final Document document, final String key) {
  29         this.document = document;
  30         this.key = key;
  31     }
  32
  33     @Override
  34     public void writeElement(final Element parentElement, final String namespace, final Object value) {
  35         Util.checkType(value, ObjectNameAttributeMappingStrategy.MappedDependency.class);
  36         Element innerNode = XmlUtil.createElement(document, key, Optional.of(namespace));
  37
  38         String moduleName = ((ObjectNameAttributeMappingStrategy.MappedDependency) value).getServiceName();
  39         String refName = ((ObjectNameAttributeMappingStrategy.MappedDependency) value).getRefName();
  40         String namespaceForType = ((ObjectNameAttributeMappingStrategy.MappedDependency) value).getNamespace();
  41
  42         Element typeElement = XmlUtil.createTextElementWithNamespacedContent(document,  XmlMappingConstants.TYPE_KEY, XmlMappingConstants.PREFIX,
  43                 namespaceForType, moduleName);
  44
  45         innerNode.appendChild(typeElement);
  46
  47         final Element nameElement = XmlUtil.createTextElement(document, XmlMappingConstants.NAME_KEY, refName, Optional.<String>absent());
  48         innerNode.appendChild(nameElement);
  49
  50         parentElement.appendChild(innerNode);
  51     }
  52
  53 }