/*
    * Copyright 2014 The Netty Project
    *
    * The Netty Project 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 io.netty.handler.codec.xml;
  
  import java.util.LinkedList;
  import java.util.List;
  
  /**
   * Specific {@link XmlElement} representing beginning  of element.
   */
  public class XmlElementStart extends XmlElement {
  
      private final List<XmlAttribute> attributes = new LinkedList<XmlAttribute>();
  
      public XmlElementStart(String name, String namespace, String prefix) {
          super(name, namespace, prefix);
      }
  
      public List<XmlAttribute> attributes() {
          return attributes;
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) { return true; }
          if (o == null || getClass() != o.getClass()) { return false; }
          if (!super.equals(o)) { return false; }
  
          XmlElementStart that = (XmlElementStart) o;
  
          if (attributes != null ? !attributes.equals(that.attributes) : that.attributes != null) { return false; }
  
          return true;
      }
  
      @Override
      public int hashCode() {
          int result = super.hashCode();
          result = 31 * result + (attributes != null ? attributes.hashCode() : 0);
          return result;
      }
  
      @Override
      public String toString() {
          return "XmlElementStart{" +
                  "attributes=" + attributes +
                  super.toString() +
                  "} ";
      }
  
  }