content: //
  // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License.  You may obtain a copy of the License at
  //
  //   http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing,
  // software distributed under the License is distributed on an
  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, either express or implied.  See the License for the
  // specific language governing permissions and limitations
  // under the License.
  //
  
  package com.cloud.network.nicira;
  
  import java.io.Serializable;
  
  import org.apache.commons.lang.builder.ReflectionToStringBuilder;
  import org.apache.commons.lang.builder.ToStringStyle;
  
  @SuppressWarnings("serial")
  public abstract class AccessRule implements Serializable {
  
      public static final String ETHERTYPE_IPV4 = "IPv4";
      public static final String ETHERTYPE_IPV6 = "IPv6";
  
      protected String ethertype = ETHERTYPE_IPV4;
  
      protected int protocol;
  
  
      public String getEthertype() {
          return ethertype;
      }
  
      public void setEthertype(String ethertype) {
          this.ethertype = ethertype;
      }
  
      public int getProtocol() {
          return protocol;
      }
  
      public void setProtocol(int protocol) {
          this.protocol = protocol;
      }
  
      @Override
      public String toString() {
          return ReflectionToStringBuilder.reflectionToString(this, ToStringStyle.DEFAULT_STYLE, false);
      }
  }
  