code: public void setTags(java.util.Collection<ResourceGroupTag> tags) {
          if (tags == null) {
              this.tags = null;
              return;
          }
  
          this.tags = new java.util.ArrayList<ResourceGroupTag>(tags);
      }
docs: <p>
  The tags (key and value pairs) of the resource group. This data type property is used in the
  <a>CreateResourceGroup</a> action.
  </p>
  
  @param tags
  The tags (key and value pairs) of the resource group. This data type property is used in the
  <a>CreateResourceGroup</a> action.