pcep/impl/src/main/java/org/opendaylight/protocol/pcep/impl/object/PCEPExcludeRouteObjectParser.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.protocol.pcep.impl.object;
   9
  10 import org.opendaylight.protocol.pcep.PCEPDeserializerException;
  11 import org.opendaylight.protocol.pcep.PCEPDocumentedException;
  12 import org.opendaylight.protocol.pcep.spi.XROSubobjectHandlerRegistry;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.ExcludeRouteObject;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Object;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.ObjectHeader;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcreq.message.pcreq.message.svec.XroBuilder;
  17
  18 /**
  19  * Parser for {@link ExcludeRouteObject}
  20  */
  21 public final class PCEPExcludeRouteObjectParser extends AbstractXROWithSubobjectsParser {
  22
  23         public static final int CLASS = 7; // FIXME: to actual value
  24
  25         public static final int TYPE = 1;
  26
  27         public PCEPExcludeRouteObjectParser(final XROSubobjectHandlerRegistry registry) {
  28                 super(registry);
  29         }
  30
  31         @Override
  32         public ExcludeRouteObject parseObject(final ObjectHeader header, final byte[] bytes) throws PCEPDeserializerException,
  33                         PCEPDocumentedException {
  34                 if (bytes == null || bytes.length == 0)
  35                         throw new IllegalArgumentException("Byte array is mandatory. Can't be null or empty.");
  36
  37                 final XroBuilder builder = new XroBuilder();
  38
  39                 builder.setIgnore(header.isIgnore());
  40                 builder.setProcessingRule(header.isProcessingRule());
  41                 builder.setSubobjects(parseSubobjects(bytes));
  42                 return builder.build();
  43         }
  44
  45         @Override
  46         public byte[] serializeObject(final Object object) {
  47                 if (!(object instanceof ExcludeRouteObject))
  48                         throw new IllegalArgumentException("Wrong instance of PCEPObject. Passed " + object.getClass() + ". Needed ExcludeRouteObject.");
  49                 final ExcludeRouteObject obj = (ExcludeRouteObject) object;
  50                 assert !(obj.getSubobjects().isEmpty()) : "Empty Excluded Route Object.";
  51                 return serializeSubobject(obj.getSubobjects());
  52         }
  53
  54         @Override
  55         public int getObjectType() {
  56                 return TYPE;
  57         }
  58
  59         @Override
  60         public int getObjectClass() {
  61                 return CLASS;
  62         }
  63 }