public DeletePortalRequest withPortalId(String portalId) {
        setPortalId(portalId);
        return this;
    }
<p>
The ID of the portal to delete.
</p>

@param portalId
       The ID of the portal to delete.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotsitewise/src/main/java/com/amazonaws/services/iotsitewise/model/DeletePortalRequest.java