/**
    * Licensed to jclouds, Inc. (jclouds) under one or more
    * contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  jclouds 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.cim;
  
  import static com.google.common.base.Preconditions.checkNotNull;
  
  /**
   * 
   * The type of resource this allocation setting represents.
   * 
   * @author Adrian Cole
   * @see <a
   *      href="http://dmtf.org/sites/default/files/cim/cim_schema_v2280/cim_schema_2.28.0Final-Doc.zip"
   *      />
   * 
   */
  public abstract class SettingData implements Comparable<SettingData> {
  
     public static Builder builder() {
        return new Builder();
     }
  
     public Builder toBuilder() {
        return builder().fromSettingData(this);
     }
  
     public static class Builder {
        protected String elementName;
        protected String instanceID;
  
        /**
         * @see SettingData#getElementName
         */
        public Builder elementName(String elementName) {
           this.elementName = checkNotNull(elementName, "elementName");
           return this;
        }
  
        /**
         * @see SettingData#getInstanceID
         */
        public Builder instanceID(String instanceID) {
           this.instanceID = checkNotNull(instanceID, "instanceID");
           return this;
        }
  
        public Builder fromSettingData(SettingData in) {
           return elementName(in.getElementName()).instanceID(in.getInstanceID());
        }
     }
  
     protected final String elementName;
     protected final String instanceID;
  
     public SettingData(String elementName, String instanceID) {
        this.elementName = checkNotNull(elementName, "elementName");
        this.instanceID = checkNotNull(instanceID, "instanceID");
     }
  
     /**
      * The user-friendly name for this instance of SettingData. In addition, the user-friendly name
      * can be used as an index property for a search or query. (Note: The name does not have to be
      * unique within a namespace.)
      */
     public String getElementName() {
        return elementName;
     }
  
     /**
      * Within the scope of the instantiating Namespace, InstanceID opaquely and uniquely identifies
      * an instance of this class.
      */
     public String getInstanceID() {
        return instanceID;
     }
  
     @Override
     public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((elementName == null) ? 0 : elementName.hashCode());
        result = prime * result + ((instanceID == null) ? 0 : instanceID.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;
       SettingData other = (SettingData) obj;
       if (elementName == null) {
          if (other.elementName != null)
             return false;
       } else if (!elementName.equals(other.elementName))
          return false;
       if (instanceID == null) {
          if (other.instanceID != null)
             return false;
       } else if (!instanceID.equals(other.instanceID))
          return false;
       return true;
    }
 
    @Override
    public String toString() {
       return String.format("[elementName=%s, instanceID=%s]", elementName, instanceID);
    }
 
    /**
     * {@inheritDoc}
     */
    @Override
    public int compareTo(SettingData o) {
       if (instanceID == null)
          return -1;
       return (this == o) ? 0 : instanceID.compareTo(o.instanceID);
    }
 
 }