/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010 Red Hat Inc. and/or its affiliates and other contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * Licensed 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 org.jboss.arquillian.container.spi.client.protocol;



/**
 * A simple named reference to a {@link Protocol}.
 *
 * @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
 * @version $Revision: $
 */
public class ProtocolDescription
{
   public static final ProtocolDescription DEFAULT = new ProtocolDescription("_DEFAULT_");
   
   private String name;
   
   /**
    * 
    */
   public ProtocolDescription(String name)
   {
      Validate.notNull(name, "Name must be specified");
      this.name = name;
   }
   
   /**
    * @return the name
    */
   public String getName()
   {
      return name;
   }

   /* (non-Javadoc)
    * @see java.lang.Object#hashCode()
    */
   @Override
   public int hashCode()
   {
      final int prime = 31;
      int result = 1;
      result = prime * result + ((name == null) ? 0 : name.hashCode());
      return result;
   }

   /* (non-Javadoc)
    * @see java.lang.Object#equals(java.lang.Object)
    */
   @Override
   public boolean equals(Object obj)
   {
      if (this == obj)
         return true;
      if (obj == null)
         return false;
      if (getClass() != obj.getClass())
         return false;
      ProtocolDescription other = (ProtocolDescription) obj;
      if (name == null)
      {
         if (other.name != null)
            return false;
      }
      else if (!name.equals(other.name))
         return false;
      return true;
   }
}
