opendaylight/netconf/tools/netconf-cli/src/main/java/org/opendaylight/controller/netconf/cli/writer/impl/LeafSetNodeCliSerializer.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 package org.opendaylight.controller.netconf.cli.writer.impl;
   9
  10 import java.util.Collections;
  11 import org.opendaylight.controller.netconf.cli.writer.OutFormatter;
  12 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
  13 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
  14 import org.opendaylight.yangtools.yang.data.impl.schema.transform.FromNormalizedNodeSerializer;
  15 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  16
  17 final class LeafSetNodeCliSerializer implements
  18         FromNormalizedNodeSerializer<String, LeafSetNode<?>, LeafListSchemaNode> {
  19     private final LeafSetEntryNodeCliSerializer leafSetEntryNodeSerializer;
  20     private final OutFormatter out;
  21
  22     LeafSetNodeCliSerializer(final OutFormatter out, final LeafSetEntryNodeCliSerializer leafSetEntryNodeSerializer) {
  23         this.out = out;
  24         this.leafSetEntryNodeSerializer = leafSetEntryNodeSerializer;
  25     }
  26
  27     @Override
  28     public Iterable<String> serialize(final LeafListSchemaNode schema, final LeafSetNode<?> node) {
  29         final StringBuilder output = new StringBuilder();
  30         out.increaseIndent();
  31         out.addStringWithIndent(output, node.getNodeType().getLocalName());
  32         out.openComposite(output);
  33         out.newLine(output);
  34         for (final LeafSetEntryNode<?> leafEntryNode : node.getValue()) {
  35             final Iterable<String> valueFromLeafSetEntry = leafSetEntryNodeSerializer.serialize(schema, leafEntryNode);
  36             output.append(valueFromLeafSetEntry.iterator().next());
  37             out.newLine(output);
  38         }
  39         out.closeCompositeWithIndent(output);
  40         out.decreaseIndent();
  41         return Collections.singletonList(output.toString());
  42     }
  43 }