/**
    *
    * Copyright (C) 2011 Cloud Conscious, LLC. <info@cloudconscious.com>
    *
    * ====================================================================
    * 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.jclouds.cloudsigma.domain;
  
  import java.util.Date;
  import java.util.Map;
  
  import javax.annotation.Nullable;
  
  /**
   * 
   * @author Adrian Cole
   */
  public class ServerInfo extends Server {
  
     public static class Builder extends Server.Builder {
        protected ServerStatus status;
        protected Date started;
        protected String user;
        protected ServerMetrics metrics;
  
        public Builder status(ServerStatus status) {
           this.status = status;
           return this;
        }
  
        public Builder started(Date started) {
           this.started = started;
           return this;
        }
  
        public Builder user(String user) {
           this.user = user;
           return this;
        }
  
        public Builder metrics(ServerMetrics metrics) {
           this.metrics = metrics;
           return this;
        }
  
        /**
         * {@inheritDoc}
         */
        @Override
        public Builder cpu(int cpu) {
           return Builder.class.cast(super.cpu(cpu));
        }
  
        /**
         * {@inheritDoc}
         */
        @Override
        public Builder smp(Integer smp) {
           return Builder.class.cast(super.smp(smp));
        }
  
        /**
         * {@inheritDoc}
         */
        @Override
        public Builder mem(int mem) {
           return Builder.class.cast(super.mem(mem));
        }
  
        /**
         * {@inheritDoc}
         */
        @Override
        public Builder persistent(boolean persistent) {
           return Builder.class.cast(super.persistent(persistent));
        }
  
        /**
         * {@inheritDoc}
         */
        @Override
        public Builder devices(Map<String, ? extends Device> devices) {
           return Builder.class.cast(super.devices(devices));
        }
  
        /**
         * {@inheritDoc}
        */
       @Override
       public Builder bootDeviceIds(Iterable<String> bootDeviceIds) {
          return Builder.class.cast(super.bootDeviceIds(bootDeviceIds));
       }
 
       /**
        * {@inheritDoc}
        */
       @Override
       public Builder nics(Iterable<NIC> nics) {
          return Builder.class.cast(super.nics(nics));
       }
 
       /**
        * {@inheritDoc}
        */
       @Override
       public Builder vnc(VNC vnc) {
          return Builder.class.cast(super.vnc(vnc));
       }
 
       /**
        * {@inheritDoc}
        */
       @Override
       public Builder description(String description) {
          return Builder.class.cast(super.description(description));
       }
 
       /**
        * {@inheritDoc}
        */
       @Override
       public Builder uuid(String uuid) {
          return Builder.class.cast(super.uuid(uuid));
       }
 
       /**
        * {@inheritDoc}
        */
       @Override
       public Builder name(String name) {
          return Builder.class.cast(super.name(name));
       }
 
       /**
        * {@inheritDoc}
        */
       @Override
       public Builder use(Iterable<String> use) {
          return Builder.class.cast(super.use(use));
       }
 
       public ServerInfo build() {
          return new ServerInfo(uuid, name, cpu, smp, mem, persistent, devices, bootDeviceIds, use, nics, vnc,
                description, status, started, user, metrics);
       }
    }
 
    protected final ServerStatus status;
    @Nullable
    protected final Date started;
    @Nullable
    protected final String user;
    protected final ServerMetrics metrics;
 
    public ServerInfo(String uuid, String name, int cpu, Integer smp, int mem, boolean persistent,
          Map<String, ? extends Device> devices, Iterable<String> bootDeviceIds, Iterable<String> use,
          Iterable<NIC> nics, VNC vnc, String description, ServerStatus status, Date started, String user,
          @Nullable ServerMetrics metrics) {
       super(uuid, name, cpu, smp, mem, persistent, devices, bootDeviceIds, use, nics, vnc, description);
       this.status = status;
       this.started = started;
       this.user = user;
       this.metrics = metrics;
    }
 
    /**
     * 
     * @return active | stopped | paused | dumped | dead
     */
    public ServerStatus getStatus() {
       return status;
    }
 
    // TODO undocumented
    public Date getStarted() {
       return started;
    }
 
    /**
     * 
     * @return metrics, if the server is running, or null
     */
    @Nullable
    public ServerMetrics getMetrics() {
       return metrics;
    }
 
    // TODO undocumented
    /**
     * 
     * @return owner of the server.
     */
    public String getUser() {
       return user;
    }
 
    @Override
    public int hashCode() {
       final int prime = 31;
       int result = super.hashCode();
       result = prime * result + ((metrics == null) ? 0 : metrics.hashCode());
       result = prime * result + ((started == null) ? 0 : started.hashCode());
       result = prime * result + ((status == null) ? 0 : status.hashCode());
       result = prime * result + ((user == null) ? 0 : user.hashCode());
       return result;
    }
 
    @Override
    public boolean equals(Object obj) {
       if (this == obj)
          return true;
       if (!super.equals(obj))
          return false;
       if (getClass() != obj.getClass())
          return false;
       ServerInfo other = (ServerInfo) obj;
       if (metrics == null) {
          if (other.metrics != null)
             return false;
       } else if (!metrics.equals(other.metrics))
          return false;
       if (started == null) {
          if (other.started != null)
             return false;
       } else if (!started.equals(other.started))
          return false;
       if (status != other.status)
          return false;
       if (user == null) {
          if (other.user != null)
             return false;
       } else if (!user.equals(other.user))
          return false;
       return true;
    }
 
    @Override
    public String toString() {
       return "[cpu=" + cpu + ", smp=" + smp + ", mem=" + mem + ", persistent=" + persistent + ", devices=" + devices
             + ", bootDeviceIds=" + bootDeviceIds + ", nics=" + nics + ", vnc=" + vnc + ", uuid=" + uuid + ", name="
             + name + ", use=" + use + ", status=" + status + ", started=" + started + ", user=" + user + ", metrics="
             + metrics + "]";
    }
 
 }