opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/mapping/attributes/fromxml/ArrayAttributeReadingStrategy.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
   9 package org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.fromxml;
  10
  11 import com.google.common.collect.Lists;
  12 import java.util.List;
  13 import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
  14 import org.opendaylight.controller.netconf.confignetconfconnector.operations.editconfig.EditStrategyType;
  15 import org.opendaylight.controller.netconf.util.xml.XmlElement;
  16
  17 public class ArrayAttributeReadingStrategy extends AbstractAttributeReadingStrategy {
  18
  19     private final AttributeReadingStrategy innerStrategy;
  20
  21     /**
  22      * @param attributeIfc
  23      * @param innerStrategy
  24      */
  25     public ArrayAttributeReadingStrategy(String nullableDefault, AttributeReadingStrategy innerStrategy) {
  26         super(nullableDefault);
  27         this.innerStrategy = innerStrategy;
  28     }
  29
  30     @Override
  31     AttributeConfigElement readElementHook(List<XmlElement> configNodes) throws NetconfDocumentedException {
  32         List<Object> innerList = Lists.newArrayList();
  33         EditStrategyType innerEditStrategy= null;
  34         for (XmlElement configNode : configNodes) {
  35             final AttributeConfigElement attributeConfigElement = innerStrategy.readElement(Lists.newArrayList(configNode));
  36             if(attributeConfigElement.getEditStrategy().isPresent()) {
  37                 // TODO this sets the last operation for the entire array
  38                 innerEditStrategy = attributeConfigElement.getEditStrategy().get();
  39             }
  40             innerList.add(attributeConfigElement.getValue());
  41         }
  42         return innerEditStrategy == null ? AttributeConfigElement.create(getNullableDefault(), innerList) :
  43                 AttributeConfigElement.create(getNullableDefault(), innerList, innerEditStrategy);
  44     }
  45
  46 }