code: public DeviceType withDeviceAttributes(AttributeType... deviceAttributes) {
          if (this.deviceAttributes == null) {
              setDeviceAttributes(new java.util.ArrayList<AttributeType>(deviceAttributes.length));
          }
          for (AttributeType ele : deviceAttributes) {
              this.deviceAttributes.add(ele);
          }
          return this;
      }
docs: <p>
  The device attributes.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setDeviceAttributes(java.util.Collection)} or {@link #withDeviceAttributes(java.util.Collection)} if you
  want to override the existing values.
  </p>
  
  @param deviceAttributes
  The device attributes.
  @return Returns a reference to this object so that method calls can be chained together.