code: public void setResourceGroupArns(java.util.Collection<String> resourceGroupArns) {
          if (resourceGroupArns == null) {
              this.resourceGroupArns = null;
              return;
          }
  
          this.resourceGroupArns = new java.util.ArrayList<String>(resourceGroupArns);
      }
docs: <p>
  The ARN that specifies the resource group that you want to describe.
  </p>
  
  @param resourceGroupArns
  The ARN that specifies the resource group that you want to describe.