/*
 * 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 org.jclouds.trmk.vcloud_0_8.domain.internal;

import java.net.URI;
import java.util.SortedSet;

import org.jclouds.trmk.vcloud_0_8.domain.Task;
import org.jclouds.trmk.vcloud_0_8.domain.TasksList;

/**
 * Locations of resources in vCloud
 * 
 * @author Adrian Cole
 * 
 */
public class TasksListImpl implements TasksList {
   private final SortedSet<Task> tasks;
   private final URI id;

   public TasksListImpl(URI id, SortedSet<Task> tasks) {
      this.id = id;
      this.tasks = tasks;
   }

   @Override
   public SortedSet<Task> getTasks() {
      return tasks;
   }

   @Override
   public URI getLocation() {
      return id;
   }

   @Override
   public int hashCode() {
      final int prime = 31;
      int result = 1;
      result = prime * result + ((id == null) ? 0 : id.hashCode());
      result = prime * result + ((tasks == null) ? 0 : tasks.hashCode());
      return result;
   }

   @Override
   public boolean equals(Object obj) {
      if (this == obj)
         return true;
      if (obj == null)
         return false;
      if (getClass() != obj.getClass())
         return false;
      TasksListImpl other = (TasksListImpl) obj;
      if (id == null) {
         if (other.id != null)
            return false;
      } else if (!id.equals(other.id))
         return false;
      if (tasks == null) {
         if (other.tasks != null)
            return false;
      } else if (!tasks.equals(other.tasks))
         return false;
      return true;
   }

}
